service Access Platform MSAP2000 User guide

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Multi-Services Access Platform

MSAP2000

Technical Manual

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Summary of content (243 pages)

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ZyXEL Multi-Services Access Platform MSAP2000 Technical Manual V3R0
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ZyXEL MSAP2000 Technical Manual Manual Version English V3 Product Version V3R0 Hardcopy order Information TM-01-V3R0 ZyXEL Technologies Inc. WEB site ： http://www.ZyXEL.com Email ： sales@ZyXEL.com (Sales) support@ZyXEL.
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MSAP2000 Multi-Service Access Platform Copyright Copyright © 2004-2007 by ZyXEL Technologies Inc. The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in a retrieval system, translated into any language, or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or otherwise, without the prior written permission of ZyXEL. Published by ZyXEL Technologies Inc. All rights reserved.
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About This Manual This manual applies to the ZyXEL MSAP2000 Release 3. The main purpose of this manual is to make technical description as clear as possible to the users planning to use the MSAP2000 as the MSAN equipment in their existing network or in NGN. Due to the increasing demands on new features and application, this manual is made to reflect the latest information about MSAP2000 at the time of editing this manual.
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Conventions The manual uses the following conventions: General conventions Convention Description Arial Normal paragraphs are in Arial. Arial Narrow Warnings, Cautions, Notes and Tips are in Arial Narrow. Boldface Headings are in Boldface. Courier New Terminal Display is in Courier New. Environmental Protection This product has been designed to comply with the requirements on environmental protection.
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Table of Contents Table of Contents 1. 2. 3. 4. System Introduction .............................................................................................................. 1-1 1.1. Overview................................................................................................................ 1-1 1.2. Key Features ......................................................................................................... 1-2 1.3. System Architecture ....................................
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Table of Contents 5. 6. 7. 4.4. Common Control Modules..................................................................................... 4-6 4.5. Trunk Interface Module.......................................................................................... 4-8 4.6. COT Network Interface Module ............................................................................. 4-9 4.7. Subscriber Interface Module................................................................................
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Table of Contents 8. 7.2. Main Components ................................................................................................. 7-2 7.3. Common Shelf ....................................................................................................... 7-4 7.4. Central Office Power Supply Module (CoPSM)..................................................... 7-7 7.5. Remote Terminal Power Supply Module (RtPSM) .............................................. 7-10 7.6.
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Table of Contents 9. NMS Management Functions................................................................................................ 9-1 9.1. Overview................................................................................................................ 9-1 9.2. Configuration ......................................................................................................... 9-2 9.3. Performance Monitoring (PM) ....................................................................
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1. System Introduction Table of Contents 1. System Introduction .............................................................................................................. 1-1 1.1. Overview................................................................................................................ 1-1 1.2. Key Features ......................................................................................................... 1-2 1.3. System Architecture ...........................................
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1. System Introduction 1. System Introduction 1.1. Overview MSAP2000 is a next generation access platform, which supports triple-play services such as voice, data and video services on a single shelf. Access network using MSAP2000 is made up of a Central Office Terminal (COT) and a Remote Terminal (RT) when using SDH trunking; the COT and RT can be connected by various transmission media, such as copper wires, optic fibers, or microwave.
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1. System Introduction 1.2. Key Features Multi-service Provision: Voice, Data, Video in one Shelf MSAP2000 is an integrated broadband access platform, which includes several subscriber interfaces within one single shelf, and can satisfy various customer requirements. Its interfaces include: Analog Voice Interfaces: FXS, Payphone, 2W/4W E&M. Digital Leased Line Interfaces: ISDN BRA/PRA, PABX, Nx64 Kbps, E1, G.SHDSL. xDSL Interfaces: ADSL, G.LITE, G.DMT, ADSL2/2+, G.
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1. System Introduction The following modules come with 1:1 redundancy functions: Power Supply Module: CoPSM, RtPSM Main Processing Module (MPM) Expansion Link Module (ELM) Expansion Processing Module (EPM) STM-1 Trunk Module (OIM, SM1) STM-4 Trunk Module (SM4) V5.1/V5.
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1. System Introduction Network Management System(NMS) Metallic Line Testing Module Built-in Digital Test Functions Seamless Migration MSAP2000’s OptiCore™, is a highly integrated and easy-to-use Network Management System that employs user-friendly GUIs (graphical User Interfaces) to provide a comprehensive set of OAM&P (Operation, Maintenance and Performance Monitoring) functions. With this system, the subscriber can remotely monitor, configure and manage security settings.
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1. System Introduction 1.3. System Architecture Scalability Universal Shelf Expansion Modularity Upgradability Feature Proof MSAP2000 is mounted on a 19-inch shelf, which can be installed on a standard ETSI ETR 300 119 rack. When the subscriber quantity increases, System capacity can be expanded simply by adding extra racks. The total System capacity can support up to 7560 lines of telephone interfaces (equal to 63x4 lines of E1 capacity).
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1. System Introduction 1.4. Applications and Services MSAP2000 is mainly applied towards Access Networks, to eliminate restrictions caused by line shortage and transmission distance. MSAP2000 can also be used for Number Exchanging between stations, CO collocation, construction deferral, and Inter-trunking between stations, data transmission, and broadband network deployment.
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1. System Introduction 1.5. Testing and maintenance MSAP2000 is equipped with testing ability for system diagnostic and can add testing, MLTM, to execute subscriber’s loop quality examination. Built-in order-wire provides easy front access at main shelf for maintenance engineers to communicate when mobile signal is denied or battery is dried. Testing MSAP2000 supports analog test with MLTM modules. There are three stages for these analog test items: stage I, stage II, and stage III.
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2. System Architecture Table of Contents 2. System Architecture .............................................................................................................. 2-1 2.1. Overview................................................................................................................ 2-1 2.2. SDH ADM .............................................................................................................. 2-2 2.3. NG DLC ........................................................
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2. System Architecture 2. System Architecture 2.1. Overview Multiple Elements on a Single Shelf Multiservice – voice, data, video Network Management System (NMS) Integrated Testing Functions MSAP2000 has integrated various COT interfaces on a single platform (see Figure 2-A), to simultaneously provide Time-Division Multiplexing network (TDM) services, as well as Internet Protocol Packet network (IP Packet Network) services.
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2. System Architecture error codes in any channel. Not only does this function help towards network maintenance and problem elimination, it also can safeguard service quality. 2.2. SDH ADM Competitive Benefits Tributary Interface 1:1 & Ring Protection Ethernet over SDH In a legacy access network infrastructure, the DLC’s COT (central office terminal) requires an additional SDH optic multiplexer, to be able to extend the user interface to the DLC RT (remote terminal), via an optic fiber network.
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2. System Architecture 2.3. NG DLC As a legacy Digital Loop Carrier (DLC), MSAP2000 uses European-standard PCM voice digital coding techniques. Each COT can be linked to 16 RTs, to provide up to 7560 lines of voice services. MSAP2000 supports interfaces for POTS, Payphones, 2W/4W E&M, ISDN, E1 digital leased lines, Ethernet, and G.SHDSL.
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2. System Architecture Digital Leased Lines ADSL & Ethernet MSAP2000 provides various service modules for digital leased lines, such as ITU-T V.35 Nx64 Kbps, ITU-T G.703 E1, G.SHDSL. In a Fiber+copper wire environment, MSAP2000 AAM supports ADSL services. In a Fiber+CAT5 environment, MSAP2000 supports 10/100 Ethernet interfaces. MSAP2000 Technical Manual V3.
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2. System Architecture 2.4. E1 Multiplexer Many Service Providers have already adapted SDH as the backbone of their fiber networks, and are providing E1 transmission interfaces via SDH ADM. Each subscriber has different bandwidth and interface requirements, so an E1 bandwidth is usually segmented to fulfill different requirements. Because several subscribers are sharing an E1 bandwidth, an E1 multiplexer will need to be installed at each client end.
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2. System Architecture 2.5. IP DSLAM IP DSLAM xDSL Functions L2 Switch Features MSAP2000 supports IP DSLAM functions. The uplink to BBRAS can be achieved by GbE module through FE or GE interfaces Its AAM (ADSL Access Module) provides 12 lines of ADSL2/2+; one shelf provides up to a maximum of 96 ADSL2/2+ interfaces, and a single shelf supports both POTS and ADSL services. One MSAP2000 system can provide up to 576 ADSL user interfaces and 16000 MAC addresses.
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2. System Architecture 2.6. Gigabit Switch Migration towards IP is the future trend of network development. MSAP2000 has incorporated the Optical Gigabit Ethernet (GbE) Module, to elevate its optical trunking to 1000 Mbps bandwidth. GbE’s built-in L2 Switch functions will support new broadband IP services. Layer 2 Switch Functions AAM + Optical Gigabit Ethernet The Ethernet Switch Module (ESM) supports 8 10/100 Mbps Ethernet interfaces, and provides Packet Switch functions, such as IEEE802.
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2. System Architecture 2.7. VoIP Gateway VoIP Gateway VoIP Gateway at COT Along with the widespread usage of the Internet, VoIP development has become an inevitable trend. Service Providers are cutting down on PSTN switch usage, and turning towards planning and deployment for Softswitch. To fulfill the needs of a next generation network structure, MSAP2000’s VoIP Gateway supports VoIP Protocols such as SIP and H.248.
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2. System Architecture VoIP Gateway at RT Service Providers with no existing facilities can easily deploy a brand new next generation IP network. In an overall IP environment, MSAP2000 can be installed in building basements to serve as a high density VoIP Gateway, and provide VoIP services via a FTTB optic network. With GbE, the optical gigabit interface allows the migration to the NGN network. One MSAP2000 will serve all units in the building, without any impact to subscribers.
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2. System Architecture 2.8. Layer 2 Switch Layer 2 switch Layer 2 switch at RT MSAP2000 can connect to Edge router to provide Ethernet leased line with the layer 2 switch module ESM. Service Providers can easily provide FE leased line service with selectable bandwidth to enterprise in office building without extra CPE or switch. In an overall IP environment, MSAP2000 can be installed in building basements to serve as a high density Layer 2 switch, and provide VoIP services via a FTTB optic network.
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2. System Architecture 2.9. Digital Cross Connect MSAP2000’s Timeslot Interchange technology is based on VLSI, to incorporate built-in Digital Cross Connect (DCS) functions into its system platform. MSAP2000 can provide up to a maximum of 2430 x 2430 64Kbps of Digital Cross Connect. This function can greatly reduce the need for procuring additional DCS equipment.
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2. System Architecture 2.10. Flexible Topology MSAP2000 supports various types of network topologies, such as Point-to-Point, Star, Linear, Tree & Branch, and Ring. With its expansible shelves, and plug & play modular design, MSAP2000 offers tremendous operational flexibility for Service Providers. Point to Point Point to multipoint (Star) Linear Tree and Branch A COT is connected directly to a RT. This is the most common type of network structure for access networks.
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2. System Architecture Ring MSAP2000 supports ring topology, with automatic protection switching (APS), . Protection switching time is under 50ms, and will not cause interruption to services. Maxinum of 8 nodes are supported in each ring. MSAP2000 Technical Manual V3.
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2. System Architecture 2.11. Local Craft Terminal MSAP2000 can be linked to PCs via its RS-232 interface, to support field operators to locally conduct OAM&P (Operation, Administration, Maintenance and Provisioning) functions. Besides short-distance connection via RS-232, MSAP2000’s LAN port can also connect to remote site computers via Telnet, for system management.
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2. System Architecture 2.12. Network Management System OptiCore is a Network Management System (NMS) developed solely by ZyXEL, for the MSAP2000 System. The COT’s RJ-45 port provides connection to the NMS. Operators may use OptiCore’s GUI (Graphical User Interface) to remotely operate MSAP2000, and conduct various operation and management functions. After the COT receives commands from OptiCore via SNMP MIB, it will dispatch the commands to the various RTs, for system management.
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3. Application and Services Table of Contents 3. Applications and Services .................................................................................................... 3-1 3.1. Fiber to the Building (FTTB) .................................................................................. 3-1 3.2. Fiber to the Curb (FTTC) ....................................................................................... 3-2 3.3. Fiber to the HOME (FTTH) ....................................................
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3. Application and Services 3. Applications and Services 3.1. Fiber to the Building (FTTB) When MSAP2000 is installed in building basements, community guardrooms, or telecommunication server rooms, it can provide a packaged service which includes voice services, digital leased lines and broadband network services, to the User group. With linkage provided by optic fibers, all voice, data and broadband connections can be sent to the COT end, and put through to exchange devices.
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3. Application and Services 3.2. Fiber to the Curb (FTTC) As shown in the diagram below, when an environment can no longer provide server room space for MSAP2000 installment, MSAP2000 can alternatively be installed in a curbside cabinet. Curbside cabinets can connect the subscriber to the COT, using optic fibers instead of copper wires. Curbside cabinets can also effectively shorten service distance, thus enlarging the xDSL bandwidth.
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3. Application and Services 3.3. Fiber to the HOME (FTTH) As triple play services grow, providing higher bandwidth to the subscribers is a must. The latest development on IEEE 802.3ah is becoming more mature. And the content providers are providing more and more add-on services never shown before. MSAP2000 allows the migration for the PON solution for the FTTH solution as shown below. VoIP ce Offi tral n e C 0 P200 MS A OD V/M IPT MSAP2000 Technical Manual V3.
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3. Application and Services 3.4. Optical Transportation Wireless service providers are ever-searching for solutions which can enlarge the coverage area of wireless base stations, as well as cut down on repeated investments of transmission equipment.
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3. Application and Services 3.5. A One-Stop Solution for the Telephone Service Network MSAP2000 is a next generation Digital Loop Carrier (NGDLC), which supports various types of telephone network technologies. MSAP2000 can provide connection to legacy PSTN exchange devices via dual-wire analog voice FXO or V5.2 interfaces, and its Packet Voice Module (PVM) provides Softswitch connections as well.
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3. Application and Services Single-end Configuration: Dual-end Configuration: Voice Over Packet Service Providers face the common problem, of how voice services can be integrated into their existing network infrastructures. MSAP2000’s TDM over IP technology not only complies with IETF PWE3 regulations, it can also use an existing IP network to transmit subscriber voice signals to the COT end, without having to invest in additional server equipment.
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3. Application and Services 3.6. Application for Data Leased Line Services In order to adhere to Quality of Service (QoS) Requirements, most corporations still opt to select Data Leased Line services over other services, for data maintenance. MSAP2000 supports the following Leased Line Interfaces: ISDN BRI/PRI ITU-T V.35 Nx64 Kbps ITU-T G.703 E1/ Fractional E1 (FE1) G.SHDSL (TDM) with GSH-R Modem Special Low Speed (＜64 Kbps) Leased Line Interface (In the future) MSAP2000 Technical Manual V3.
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3. Application and Services 3.7. Application for DSL Services xDSL over Optical Ethernet services possess the potential for wide application, but its use has been limited, due to geographical restrictions. MSAP2000 can offer various types of xDSL services to remote areas, by using optic fiber-based technologies to provide ADSL, ADSL2/ADSL2+ or G.SHDSL interfaces. This can also be used to shorten subscriber loop distances, which will in turn upgrade bandwidth service.
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3. Application and Services Optical Gigabit Ethernet MSAP2000 supports Gigabit Ethernet (GbE) optic transmission. The AAM Module can directly connect the packet to the GbE via an IP backplane bus; it is then directly connected to the Router, or the Layer 3 Switch of the telecommunications server room, via optic fiber transmission. 3.8. Ethernet over SDH Services Because SDH was formerly widely used as a basis for network construction, there is a surplus of unused SDH bandwidths.
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3. Application and Services 3.9. Microwave radio application STM-1 electrical interface MSAP2000 supports microwave radio as transport media for areas geographically not suitable or impossible for copper or fiber optic cables deployment. SM1 modules provides electrical interface to connect to STM-1 microwave radio for urgent deployment of voice, data leased line and internet access service.
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4. System Components Table of Contents 4. System Components ............................................................................................................. 4-1 4.1. Overview................................................................................................................ 4-1 4.2. Terminal................................................................................................................. 4-2 4.3. Shelf............................................................
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4. System Components 4. System Components 4.1. Overview MSAP is a next generation Broadband Loop Carrier (BLC), composed of a Central Office Terminal (COT) and a Remote Terminal (RT). The COT is installed in the Central Exchange Station, and uses transmission media such as STM-1/4 optic fibers, E1 circuits, or microwave, to connect to the RT installed in metropolitan, suburban or remote areas. The subscriber may also connect to the RT via GSH-R devices.
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4. System Components 4.2. Terminal Central Office Terminal (COT) Remote Terminal (RT) Node Each network has only one Central Office Terminal (COT), and all data from the various remote terminals will be converged onto this COT. The various interfaces within the COT will then process the received data, and transmit it to the corresponding devices. MSAP2000’s Timeslot Division and Cross-Connect functions will not only efficiently utilize bandwidth, but will also reduce the need for excess access ports.
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4. System Components 4.3. Shelf MSAP2000 can be encased within any 19 or 23-inch rack, or any standard rack which conforms to ETSI ETR 300 119 standards. The rack is composed of a backplane and an external case. All wires within the MSAP2000 shelf are ready-to-use, apart from trunking wires and subscriber lines, which will have to be deployed by the subscribers themselves. Dust covers will be provided for the unused slots within the shelf.
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4. System Components Slot MSAP2000’s common shelf is as shown in Figure 4-A. Each shelf includes 22 slots, and the slots are numbered as 1, 2, 3, ….19, 22. Slot functions are as shown below (details can be found in Chapter 5 Slot Chart): Slots 21 & 22: for Power Supply Modules (PSM). Slots 19 & 20: for MPM and EPM only. Slot 18: GbE and REoSM Slots 1~16: Modules that requires wiring at backplane, which include: FXS, FXO, FXS-P, FXO-P, 2W/4W E&M, LULT/LUNT, QE1M, GSH, V5P, N64M, V24M, ESM, AAM, MLTM.
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4. System Components COT NODE= COT 1 5 SHELF= 4 SLOT= 5 port=4 th When a QE1M is plugged into the 8 slot of RT5’s extension shelf, and th th assigned to be used as a subscriber module, the 20 channel in its 4 port is shown as RT5-2-8-4-20. (Note: The first extension shelf is SHELF=2) RT5 2 8 4 20 NODE= SHELF= RT5 MSAP2000 Technical Manual V3.
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4. System Components 4.4. Common Control Modules MSAP2000’s Common Control Modules form the basis for the MSAP2000 System Platform. Common Control Modules include Power Supply Modules (RtPSM, CoPSM), Main Processing Modules (MPM), Expansion Link Modules (ELM), Expansion Processing Modules (EPM), and Metallic Line Testing Modules (MLTM). CoPSM RtPSM MPM ELM Module CoPSM RtPSM Slot No.
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4. System Components shelf’s EPM. The ELM’s Digital Cross Connect function can link any subscriber channel within the System to the extension shelf. When there are not enough slots in the main shelf, the ELM can be used as a system extension shelf. EPM MLTM V5P The Expansion Processing Module’s (EPM) function is to provide connection to the ELM within the Main Shelf, and it can be placed within slots 19 or 20 of the extension shelf.
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4. System Components 4.5. Trunk Interface Module MSAP2000’s Trunk Interface Module uses copper wires, optic fibers, or wireless transmission, to connect the COT and RT. Based on usage of different technologies, the Trunk Interface can be divided into two types: TDM and IP. QE1M and OIM (STM-1 Optical Interface) are TDM technology based, while GbE (Gigabit Ethernet) is IP technology based.
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4. System Components QE1M provides performance monitoring functions, and it will generate Near and Far end performance parameters for the data it collects, such as data for Error Second (ES), Severely Error Second (SES), and Unavailable Second (US). The history data will record the current ES, SES and UAS information, the ES, SES and UAS information for the past 8 hours, and also the ES, SES and UAS information for the past 7 days. GbE MSAP2000 provides one Gigabit Ethernet optic trunk interface (GbE).
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4. System Components Current initiation, Voice Signaling transfer, and Tip-Ring Reversal (Polarity Guard) for subscribers’ line. The FXO in the COT will be associated with the FXS installed in the RT, to provide voice, FAX, and modem dial-up services. FXO-P 2W/4W E&M LUNT QE1M ETH EoSM The FXO-P Module is installed within the COT Shelf, and provides 8 lines of 2-wire analog Payphone interfaces.
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4. System Components EoSM modules. Each shelf can have as many as 16 CEoSM to be used as uplink to Edge router for DSL leased line service. The REoSM differs from CEoSM in the access of the Ethernet bus of the MSAP2000 backplane. REoSM can work with AAM or ESM to provide more than one Ethernet interface to the subscribers. MSAP2000 Technical Manual V3.
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4. System Components 4.7. Subscriber Interface Module MSAP2000 is a broadband network access platform, with integrated functions that can satisfy all customer needs. Its subscriber interfaces include: Analog Voice Interfaces: FXS (POT), FXS-P (Payphones), 2W/4W E&M. Digital Leased Line Interfaces: ISDN BRA/PRA, Nx64 Kbps, E1, SDSL and G.SHDSL. xDSL Interfaces: ADSL G.LITE, G.DMT, ADSL2/2+, and G.SHDSL Ethernet Interfaces: 10/100 Ethernet.
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4. System Components provides 8 lines of 2-Wire Analog Payphone Interfaces. FXS-P generates 12 KHz or 16 KHz charge signals (software configurable) on the RT end, to initiate the Payphones’ charging functions. With no concentration or compression, the maximum number of subscriber ports in one shelf is 128. The maximum number of subscriber lines in one system, without having to consider concentration or compression is 1024.
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4. System Components ETH ESM AAM The ETH (Ethernet Interface) Module provides 10 Base-T and 100 Base-T Auto-Negotiation Interfaces. ETH conforms to IEEE 802.3 Ethernet and IEEE 802.3u Fast Ethernet standard regulations, and supports Full Duplex and Half Duplex transmission. ETH provides Rate Limiting functions, and it can support a transmission distance of up to 100 meters with Cat-5 UTP 10 copper cables.
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4. System Components 4.8. Subscriber End Facilities GSHDSL Modem (GSH-R) The GSH Module (G.SHDSL Line Card) is installed in MSAP2000 RT, and connected to the Client end facility (G.SHDSL modem) via 2-wire copper lines. The GSH Module provides three types of Digital Leased Line Interfaces: (1) ITU-T G.703 E1 Interface (2) ITU-T V.35 Interface (3) 10/100 Base-TX Ethernet Interface E1 Interface Complies with ITU-T G.703/G.704/G.706.
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4. System Components 4.9. Indoor Rack The MSAP2000 chassis can be installed upon any 19 or 23-inch rack, or on any rack that complies with ETSI ETR 300 119 standards. A MSAP2000 shelf is 5U in height; the installed COT shelf includes a Fuse Alarm Panel installed on top, and a ventilation fan set. The MSAP2000 RT shelf also requires a Fuse Alarm Panel installed on top; an Optic Fiber Distribution Frame and a Digital Distribution Frame can be added if necessary.
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4. System Components 4.10. Outdoor Cabinet The MSAP2000 RT can also be installed inside a cabinet. The cabinet can be ground-based, hung, or wall-mounted, according to different cabinet sizes and installation requirements. The RT cabinet can house several accessories such as battery rectifiers and standby batteries.
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5. System Configuration Table of Contents 5. System Configuration............................................................................................................ 5-1 5.1. Slot Chart............................................................................................................... 5-2 5.2. Module Capacity.................................................................................................... 5-3 5.3. 120 Lines A/B wire System Configuration (STM-1)...................
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5. System Configuration 5. System Configuration MSAP2000 Modules are the basic elements for service provision. The modular design allows service providers to maintain control over the use of Module type and quantity, based on actual needs. Each module is design to support hot-swap, and ejection devices on each module allows for easy insertion or extraction. Because modules of MSAP2000 are designed for high-density subscriber interface use, they can easily support a large subscriber capacity.
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5. System Configuration 5.1. Slot Chart The following chart shows the module-slot allocation for MSAP2000 universal Shelf. The grey block indicates the slot which the Module can be assigned to. For example, the CoPSM Module can be installed in slot 21 or 22 of the COT’s main and extension shelf. The EPM Module can only be installed in slot 19 and 20, of both the COT and RT, on the extension shelf.
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5. System Configuration 5.2. Module Capacity COT Side Module Lines Note FXS Slot Number 1~ 16 16 FXS-P LULT FXO FXO-P LUNT QE1M 1~ 16 1~ 16 1~ 16 1~ 16 1~ 16 1~ 16 8 4 16 8 4 4 E&M ETH 1~ 16 1~ 16 4 1 CEoSM REoSM 1~16 18 1 8 GbE 18 1 OGS 18 4 PVM AAM V5P N64M V24M GSH 1 ~ 18 1~ 16 1~18 1~16 1~16 1~16 128/256 12 1890/7560 1 1 1 POTS connecting subscriber’s CPE Payphone ISDN BRI for Line Terminal POTS connecting to PSTN Payphone ISDN BRI for network Terminal V5.
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5. System Configuration RT Side Trunk Module Module Lines Note FXS Slot Number 1~ 16 16 FXS-P E&M LULT N64M 1~ 16 1~ 16 1~ 16 1~ 16 8 4 4 1 QE1M 1~ 16 4 GSH 1~ 16 1 ETH ESM 1~ 16 1~ 16 1 8 REoSM 18 8 AAM V5P V24M 1~ 16 1~ 18 1~ 16 12 7560 1 POTS connecting subscriber’s CPE Payphone 2W/4W (analog leased line) ISDN BRI for Line Terminal Nx64 Kbps (N = 1 ~ 31) V.35 interface leased line Sync E1/Async E1/ISDN PRI Provision-able by LCT or NMS G.
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5. System Configuration 5.3. 120 Lines A/B wire System Configuration (STM-1) Module Quantity Slot Allocation MSAP2000 User Manual V3.0 COT Module Shelf CoPSM MPM OIM MLTM FXO Slot No.
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5. System Configuration 5.4. 240 Lines A/B wire System Configuration (STM-1) Module Quantity COT Module Shelf CoPSM MPM OIM MLTM FXO Qty 1 2 1 2 1 15 RT Module Shelf RtPSM MPM OIM MLTM FXS Qty 1 2 1 2 1 15 Slot Allocation Slot No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 MSAP2000 User Manual V3.
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5. System Configuration 5.5. 360 Lines A/B wire System Configuration (STM-1) Module Quantity COT Module Shelf CoPSM MPM OIM MLTM FXO ELM EPM RT Module Shelf RtPSM MPM OIM MLTM FXS ELM EPM Qty 2 4 1 2 1 23 1 1 Qty 2 4 1 2 1 23 1 1 Slot Allocation MSAP2000 User Manual V3.0 Slot No.
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5. System Configuration 5.6. 480 Lines A/B wire System Configuration (STM-1) Module Quantity Slot Allocation MSAP2000 User Manual V3.0 COT Module Shelf CoPSM MPM OIM MLTM FXO ELM EPM RT Module Shelf RtPSM MPM OIM MLTM FXS ELM EPM Qty 2 4 1 2 1 30 1 1 Slot No.
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5. System Configuration 5.7. 600 Lines A/B wire System Configuration (STM-1) Module Quantity Slot Allocation COT Module Shelf CoPSM MPM OIM MLTM FXO ELM EPM Qty 3 6 1 2 1 38 2 2 Slot No. Extension Shelf 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 MSAP2000 User Manual V3.
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5. System Configuration 5.8. 720 Lines A/B wire System Configuration (STM-1) Module Quantity Slot Allocation COT Module Shelf CoPSM MPM OIM MLTM FXO ELM EPM Slot No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 MSAP2000 User Manual V3.
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5. System Configuration 5.9. 960 Lines System Configuration (STM-1) Module Quantity COT Module Shelf CoPSM MPM OIM MLTM FXO ELM EPM RT Module Shelf RtPSM MPM OIM MLTM FXS ELM EPM Qty 4 8 1 2 1 60 3 3 Qty 4 8 1 2 1 60 3 3 Slot Allocation Slot No.
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5. System Configuration 5.10. 1890 Lines System Configuration (STM-1) Module Quantity COT Module Shelf CoPSM MPM OIM MLTM FXO ELM EPM COT Slot Allocation Slot No.
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5. System Configuration RT Slot Allocation Slot No.
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5. System Configuration 5.11. 120 POTS + 24 ADSL System Configuration (STM-1) Module Quantity COT Main Shelf Module Qty Shelf 1 CoPSM 2 MPM 1 OIM 2 MLTM 1 FXO 8 CEoSM 1 Slot Allocation Slot No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 MSAP2000 User Manual V3.
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5. System Configuration 5.12. 240 POTS + 48 ADSL System Configuration (STM-1) Module Quantity Slot Allocation COT Main Shelf Module Shelf CoPSM MPM OIM MLTM FXO ELM EPM CEoSM Slot No. COT Main Shelf Qty 2 4 1 2 1 15 1 1 1 RT Main Shelf Module Shelf RtPSM MPM OIM MLTM FXS ELM EPM REoSM AAM Extension Shelf RT Main Shelf ELM MLTM OIM OIM FXO FXO FXO FXO FXO FXO FXO FXO FXO FXO FXO FXO FXO FXO FXO CEoSM MPM CoPSM CoPSM MSAP2000 User Manual V3.
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5. System Configuration 5.13. 360 POTS + 72 ADSL System Configuration (STM-1) Module Quantity COT Main Shelf Module Shelf CoPSM MPM OIM MLTM FXO ELM EPM CEoSM Slot Allocation Slot No. COT Main Shelf 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 FXO FXO FXO FXO FXO FXO FXO MSAP2000 User Manual V3.
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5. System Configuration 5.14. 480 POTS + 96 ADSL V5 System Configuration (STM-1) Module Quantity concentration COT Main Shelf Module Qty Shelf 1 CoPSM 2 MPM 1 OIM 2 V5P 1 QE1M 1 CEoSM 1 RT Main Shelf Module Shelf RtPSM MPM OIM MLTM FXS ELM EPM REoSM AAM Qty 3 6 1 2 1 30 2 2 1 8 1:4 Slot Allocation Slot No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 MSAP2000 User Manual V3.
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5. System Configuration 5.15. 480 POTS + 96 ADSL + 6 G.SHDSL V5 System Configuration (STM-1) Module Quantity concentration COT Main Shelf Module Qty Shelf 1 CoPSM 2 MPM 1 OIM 2 V5P 1 QE1M 3 CEoSM 1 RT Main Shelf Module Shelf CoPSM RtPSM MPM OIM MLTM FXS ELM EPM REoSM AAM GSH Qty 3 2 4 1 2 1 30 2 2 1 8 6 1:4 Slot Allocation Slot No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 MSAP2000 User Manual V3.
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5. System Configuration 5.16. 960 POTS + 120 ADSL + 4 G.SHDSL V5 System Configuration (STM-1) Module Quantity concentration Slot Allocation COT Main Shelf Module Qty Shelf 1 CoPSM 2 MPM 1 OIM 2 V5P 1 QE1M 3 CEoSM 2 RT Main Shelf Module Shelf CoPSM RtPSM MPM OIM MLTM FXS ELM EPM REoSM AAM GSH/GSH-R Qty 5 2 8 1 2 1 60 4 4 2 10 4 1:4 Slot No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 MSAP2000 User Manual V3.
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5. System Configuration 5.17. 1024 POTS + 96 ADSL + Single-ended V5 System Configuration Module Quantity concentration Slot Allocation COT Main Shelf Module Qty Shelf 5 CoPSM 2 RtPSM 8 MPM 1 V5P 1 QE1M 2 ELM 4 EPM 4 GbE 1 MLTM 1 FXS 64 AAM 8 1:4 Slot No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 MSAP2000 User Manual V3.
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5. System Configuration 5.18. 480 POTS + 180 ADSL NGN System Configuration Module Quantity COT Main Shelf Module Qty Shelf 1 CoPSM 2 MPM 1 OIM 2 PVM 1 CEoSM 2 Slot Allocation Slot No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 MSAP2000 User Manual V3.
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5. System Configuration 5.19. 900 POTS + 180 ADSL + 2 G.SHDSL NGN System Configuration Module Quantity Slot Allocation COT Main Shelf Module Qty Shelf 1 CoPSM 2 MPM 1 OIM 2 PVM 1 CEoSM 2 QE1M 1 Slot No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 MSAP2000 User Manual V3.
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5. System Configuration 5.20. 460 POTS + 256 ADSL Single-ended NGN System Configuration Module Quantity COT Main Shelf Module Qty Shelf 3 RtPSM 6 MPM 1 GbE 2 MLTM 1 FXS 29 ELM 2 EPM 2 AAM 16 Slot Allocation Slot No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 MSAP2000 User Manual V3.
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5. System Configuration 5.21. 944 POTS + 192 ADSL Single-ended NGN System Configuration Module Quantity Slot Allocation COT Main Shelf Module Qty Shelf 5 RtPSM 10 MPM 1 GbE 2 MLTM 1 FXS 59 ELM 4 EPM 4 PVM 1 AAM 16 Slot No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 MSAP2000 User Manual V3.
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6. System Design Table of Contents 6. System Design ....................................................................................................................... 6-1 6.1. System Capacity.................................................................................................... 6-1 6.2. Clock Synchronization ........................................................................................... 6-3 6.3. Redundancy and Protection Design............................................
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6. System Design THIS PAGE IS LEFT BLANK MSAP2000 Technical Manual V3.
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6. System Design 6. System Design 6.1. System Capacity MSAP2000 is designed to provide both capabilities of the TDM based on SDH and Packet based on ETHERNET. The SDH is based on STM-1/STM-4 system architecture. Its system capacity can reach up to 63/252 E1, which is equal to 1890/7560 lines of 64Kbps (DS0) bandwidth. Each DS0 can independently transmit TDM or IP data. Subscriber bandwidth can be increased based on a granularity of 64Kbps.
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6.
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6. System Design 6.2. Clock Synchronization COT Timing The MSAP2000 provides two Building Integrated Timing Supply System (BITS) clock interfaces to connect with BITS equipment for acquiring high precision clock. The BITS interface supports 2Mbit/s and 2MHz clock inputs. It has clock detection and switchover functions. The clock output with 2MHz is also provided. And without BITS, COT can also have Line timing or internal timing to meet the precision of clock. External Timing (BITS): ITU-T G.
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6. System Design 6.3. Redundancy and Protection Design Overview Power Protection Design MPM 1:1 Protection Design ELM/EPM 1:1 independent protection Design OIM/SM1/SM4 1:1 Protection Design OIM/SM1/SM4 Ring Protection Design QE1M N+1 protection design Service modules N+1 protection design MSAP2000 universal shelf allows most of the modules to be hot-swappable without interruption or and influence to the existing traffic and services, for the convenience of maintenance and system upgrade.
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6. System Design E1 link goes down, total traffic for all the subscribers’ module (FXS) will be divided evenly among the rest of the E1 links that are available. For digital or IP based service line, protection is also done at the uplink or network side. In DDN network, the N+1 protection is done at the router, FOM, or SDH where at least one tributary module is used as protection for QE1M/GSH/N64M/LULT.
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6. System Design 6.4. Reliability MTBF The devices and quality testing procedures applied towards MSAP2000 Modules are guaranteed to provide over five years of MTBF (Mean Time Between Failure), under full loading. The following chart shows the reliability rate of each Module, as well as each Module’s FIT (Failure Interval Time) calculated according to MIL-HDBK-217F.
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6. System Design 6.5. Ethernet over SDH Design MSAP2000’s C/REoSM combines two Protocols: ITU-T G.7041 Generic Frame Procedure (GFP). Operators may select to use either GFP or LAPS via LCT of OptiCore NMS. CEoSM Function REoSM Function AAM (IP-Based ADSL) 10/100Mbps Ethernet over SDH CEoSM supports the following functions: 1 Port 10/100 Mbps Ethernet comply with IEEE802.3 Layer 2 Switch ITU-T G.
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6. System Design 6.6. IP DSLAM Design GbE when associated with xDSL service card like AAM can provide the IP DSLAM function for broad-band services. CEoSM Function REoSM Function IP-Based xDSL CEoSM supports the following functions: 1 Port 10/100 Mbps Ethernet comply with IEEE802.3 Layer 2 Switch REoSM supports the following functions: 8 Port 10/100 Mbps Ethernet comply with IEEE802.3 Layer 2 Switch ITU-T G.7041 Generic Frame Procedure MSAP2000’s AAM provides IP-based ADSL2/2+ services.
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7. Product Specification Table of Contents 7. Product Specification ............................................................................................................ 7-1 7.1. Overview................................................................................................................ 7-1 7.2. Main Components ................................................................................................. 7-2 7.3. Common Shelf .....................................................
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7. Product Specification MSAP2000 Technical Manual V3.
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7. Product Specification 7. Product Specification 7.1. Overview This section provides a detailed introduction to all of MSAP2000’s components, including its common shelf, system backplane, common control modules, trunk modules, and subscriber modules/tributary modules. Introductions to each Module will include descriptions of its basic functions, features, functional block diagram, application, dimensions, and specifications.
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7. Product Specification 7.2. Main Components A complete MSAP2000 System consists of the following components: Common Shelf The common shelf is made up of a metal case and a system backplane. Each shelf offers twenty-two slots for various functional modules. The slots are numbered starting from the left to the right. Slots 1~16 are slots for general purpose, and can accommodate any service Modules. Slots 17 and 18 are only for Modules that do not require backside cable outlets, such as OIM/SM1.
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7. Product Specification Network Management System The Main Processing Module’s (MPM) built-in SNMP agent helps users to manage their network system, using the OptiCore™ NMS developed by ZyXEL. ZyXEL’s OptiCore™ Network Management System is Java-based, and it is a cross-platform software that can provide configuration, monitoring, alarm report, and security management functions.
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7. Product Specification 7.3. Common Shelf Overview The common shelf is MSAP2000’s most basic and crucial component, and it is mounted upon a 19 or 23-inch rack. Each shelf provides 22 Module slots. The Shelf is composed of a System backplane, and a metal chassis. A dipswitch on the System backplane will allow the user to determine the Node/Shelf type.
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7. Product Specification Shelf Specification Input Terminal DC Input External Clock Input Clock Output Alarm Input Alarm Output Electrical Testing Interface 2 (3-pin EURO-TYPE) 2 (2-pin wire-wrap posts) 1 (2-pin wire-wrap posts) 5 (wire-wrap posts) 7 (wire-wrap posts) 2 Module Slot Power Supply Module Main Processing Module Special Module Service Module 2 (Slots 21, 22) 2 (Slots 19, 20) 2 (Slots 17, 18) 16 (Slots 1 ~ 16) Bandwidth 100Mbps Full-Duplex Ethernet 19.44 Mbps Telecom Bus 16.
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7. Product Specification Front View Rear View MSAP2000 Technical Manual V3.
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7. Product Specification 7.4. Central Office Power Supply Module (CoPSM) Overview The Central Office Power Supply Module (CoPSM) provides the COT Shelf with over-voltage and over-current protected for electrical power inputs, as well as isolated DC to DC power conversion. The CoPSM can be paired together with another CoPSM on the COT Shelf, to provide 1+1 power redundancy protection. Features And Benefits LEDs on the front panel indicate the CoPSM status, fault occurrences, and fuse status.
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7. Product Specification CoPSM Specification DC Input Voltage Minimum input voltage Recommended input voltage Maximum input voltage -36 VDC (-42VDC optional) -48 VDC (for 4 x 12V Battery) -72 VDC (-56VDC optional) DC Output Voltage Non-isolated -48 V Isolated -48V Isolated +5V Efficiency Max.5A, overcurrent protection Max.3A, overcurrent protection Max.
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7. Product Specification CoPSM Panel View LED Status Description PWR (Green) ON: CoPSM input/output power functioning within designated range OFF: CoPSM input/output power has exceeded the designated working range. FAIL (Red) ON: input/output power has exceeded the designated working range, or over-temperature occurrence.
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7. Product Specification 7.5. Remote Terminal Power Supply Module (RtPSM) Overview The Remote Terminal Power Supply Module (RtPSM) provides ring power for remote FXS, and FXS-P. If the COT has FXS, FXS-P modules installed, an RtPSM module will need to be installed upon the same Shelf as well. An additional RtPSM can be installed on the same shelf, to provide 1+1 power redundancy support. Features And Benefits LEDs on the front panel indicate the RtPSM status, fault occurrences, and fuse status.
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7. Product Specification RtPSM Specification DC Input Voltage Minimum input voltage Recommended input voltage Maximum input voltage -36 VDC (-42VDC optional) -48 VDC (for 4 x 12V Battery) -72 VDC (-56VDC optional) DC Output Voltage Non-isolated -48 V Isolated -48V Isolated +5V Efficiency Max.5A, overcurrent protection Max.3A, overcurrent protection Max.
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7. Product Specification RtPSM Panel View LED Status Description PWR (Green) ON: RtPSM input/output power functioning within designated range OFF: RtPSM input/output power has exceeded the designated working range. FAIL (Red) ON: input/output power has exceeded the designated working range, or over-temperature occurrence.
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7. Product Specification 7.6. Main Processing Module (MPM) Overview The Main Processing Module (MPM) provides main control functions for MSAP2000. Each of MSAP2000’s nodes will need at least one MPM card. Each MPM works in the same way; meaning that any MPM can manage and control any other node within the same Network. For provisioning, however, it is required to initialize only at COT.
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7. Product Specification MPM Specification Hardware Microprocessor Flash RAM Intel IXP42xXscale-based Flash EPROM (4MB) SDRAM (32MB) Internal Clock Accuracy Stability Aging ± 4.7ppm@25°C < ± 2ppm ± 4ppm (4 yrs) External Clock PRI SEC Tributary Trunk/LINE 2.048 Mbps (or 2.048 MHz selectable) 2.048 MHz Slots 1~16, selectable Slots 1~18, selectable Clock Output Jitter Complies to ITU-T G.823 Ethernet Port 2-port (complies to IEEE 802.
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7. Product Specification MPM Panel View LED Status Description ACTV/STBY (Green/Orange) Green: MPM in use Orange MPM in standby OFF: CPU, or Power failure occurrence FAIL (Red) ON: CPU, or auto-detection failure OFF: MPM functioning normally MAJ (Red) ON: Major alarm occurrence OFF: No major alarms MIN (Yellow) ON: Minor alarm occurrence OFF: No minor alarms CRIT (Red) ON: Critical alarm occurrence OFF: No critical alarms.
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7. Product Specification 7.7. Expansion Link Module (ELM) Overview Features And Benefits The Expansion Link Module (ELM) co-works with the Expansion Processing Module (EPM) to provide capacity expansion for a single node. The ELM is installed within the main shelf, whereas the EPM is installed within the extension shelf. The ELM’s functions are similar to the OIM’s; the only difference being that the ELM’s optical emission power is lower.
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7. Product Specification ELM Specification Hardware Microprocessor Flash ROM RAM Winbond W90N740 Flash EPROM (1MB) SDRAM (2MB) Optical Interface Standard Bit Rate Line Code Frame Connector 155.52 Mbps Binary Non-return-to-zero (NRZ) after scrambling ITU-T G.707 with VC4 SC Optical Transmitter Wavelength Optical Source Output power 1310nm FP Laser -14dBm ~ -20dBm Optical Receiver Wavelength Min.reception power at BER ≤ 10-10 1260~1360nm - 32dBm Power Input 5VDC/1.
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7. Product Specification ELM Panel View LED Status Description ACTV/STBY (Green/Orange) Green: Functioning normally Orange: in standby mode OFF: CPU, or Power failure occurrence FAIL (Red) ON: CPU, or auto-detection failure OFF: Functioning normally Alarm (Red) Red: Near-end alarm occurrence OFF: No alarm occurrences SYNC (Blue) ON: STM-1 Frame Data received OFF: No data received MSAP2000 Technical Manual V3.
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7. Product Specification 7.8. Expansion Processing Module (EPM) Overview The Expansion Processing Module (EPM) co-works with the Expansion Link Module (ELM) to provide capacity expansion for a single node. The EPM is installed within the extension shelf, whereas the ELM is installed within the main shelf. The EPM provides the extension shelf’s with a synchronized clock, and also converts and transmits the control commands sent from the Main Processing Module (MPM).
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7. Product Specification EPM Specification Hardware Microprocessor Flash ROM RAM Winbond W90N740 Flash EPROM (1MB) SDRAM (2MB) Optical Interface Standard Bit Rate Line Code Frame Connector 155.52 Mbps Binary Non-return-to-zero (NRZ) after scrambling ITU-T G.707 with VC4 SC Optical Transmitter Wavelength Optical Source Output power 1310nm FP Laser -14dBm ~ -20dBm Optical Receiver Wavelength Min.reception power at BER ≤ 10-10 1260~1360nm - 32dBm Power Input 5VDC/1.
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7. Product Specification EPM Panel View LED Status Description ACTV/STBY (Green/Orange) Green: Functioning normally Orange: in standby mode OFF: CPU, or Power failure occurrence FAIL (Red) ON: CPU, or auto-detection failure OFF: Functioning normally Alarm (Red) Red: Near-end alarm occurrence OFF: No alarm occurrences SYNC (Blue) MSAP2000 Technical Manual V3.
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7. Product Specification 7.9. Metallic Line Testing Module (MLTM) Overview Features And Benefits The Metallic Line Testing Module (MLTM) is used to test the copper wires and devices used for MSAP2000’s analog voice interface. All tests can be conducted via Local Craft interface or NMS. Test results are sent back to the interface from which the test command was executed. Panel LEDS indicate status, faults, alarms, and network connections.
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7. Product Specification MLTM Panel View LED Status Description ACTV (Green) Green: Functioning normally OFF: CPU or Power failure FAIL (Red) ON: CPU or auto-detection failure TWINKE: Waiting for a MPM command OFF: Functioning normally CH1 (Green) ON: Module Testing in progress OFF: Module Testing completed, or in standby mode MSAP2000 Technical Manual V3.
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7. Product Specification 7.10. V5.2 Processing Module (V5P) Overview Features And Benefits The V5.2 Processing Module (V5P) is the processing module to handle all the CCS message from the V5.2 LE. The V5 protocols are handled inside the V5P. The ZyXEL V5P can process up to 4 individual V5 links, namely up to 64 E1 physical connections. When using the V5, the MSAP2000 can be configured as a single-ended AN in the remote side when the transport system provides the physical E1 transportation.
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7. Product Specification V5P Specification Hardware Microprocessor Flash ROM RAM INTEL IXP42x Xscale Flash EPROM(2MB) SDRAM (32MB) V5 Standard ETSI ETS 300 324 ETSI ETS 300 347 ITU-T G.964 ITU-T G.965 4 complete V5.
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7. Product Specification V5P Product View LED Status Description ACTV (Green) STBY (Yellow) Green ON: Power source is functioning normally as active V5P. Yellow ON: Power source is functioning normally as standby V5P. OFF: Power source is cut off ON: Normal OFF: Abnormal/ Non-synchronized FAIL (Green) ALM (Red) ON: Alarm occurrence OFF: No Alarms have occurred TWINKLE: Remote Alarm occurrence LAN ACT (Orange) ON: The LAN is connected to Ethernet devices.
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7. Product Specification 7.11. Packet Voice Module (PVM) Overview The Packet Voice Module (PVM) enables MSAP2000 to be connected to soft-switch in the NGN network. The PVM will provide various vo-coders, handle the voice packets, process the VoIP protocols and also transform the signaling. When migrating from the traditional TDM network to NGN, the subscribers’ modules in the MSAP2000 will still be reused Various VoIP protocols such as MGCP, SIP and H.
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7. Product Specification PVM Specification Microprocessor Flash RAM Intel IXP42x Xscale-based Flash EPROM (8MB) SDRAM (64MB) DSP Pools 128/256 channels By Mindspeed M825xx packet processor Ethernet Port Uplink to MSC Two 100BaseTx ports (IEEE 802.3) CIT Local message tracing One 100BaseTx (IEEE 802.3) VoIP Features Control Protocols VoIP Wire-line codecs (Voice processing) SIP/MGCP/H.248 TCP/IP, RTP/UDP, RTCP. G.711 and G.711 (appendix 1 and 2) A-law and u-law ; G.729 A/B (8kbps); G.
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7. Product Specification PVM Panel View LED Status Description ACTV/STBY (Green/Orange) Green: PVM in use Orange PVM in standby OFF: CPU, or Power failure occurrence FAIL (Red) ON: CPU, or auto-detection failure OFF: CPU functioning normally ALM (Red) ON: Alarm occurrence OFF: No alarms UP LINK BUS I/O ACT SP CIT ACT SP MSAP2000 Technical Manual V3.
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7. Product Specification 7.12. STM-1 Module (SM1) Overview Features And Benefits The STM-1 Module (SM1), like OIM, provides standard SDH STM-1 optical/electrical trunking, to connect to different Network nodes. The different application code can be easily applied by using the corresponding SFP optical transceiver. This will allow the user to change the application in the field.
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7. Product Specification SM1 Specification Hardware Microprocessor Flash RAM Winbond W90N70 Flash EPROM (1MB) SDRAM (2MB) Synchronizati on Clock Output 8 kHz Clock Input Optical Receiver Bit Rate Line Code 155.52 Mbps ± 20 ppm Binary Non-return-to-zero (NRZ) after scrambling ITU-T G.707 with VC4 LC ITU-T G.957 Optical Interface Standard Frame Connector Transmission Standard Optical Transmitter (Complies with ITU-T G.957) Wavelength Max. RMS Width Optical Source Max.
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7.
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7. Product Specification 7.13. STM-4 Module (SM4) Overview Features And Benefits The STM-4 Module (SM4) provides standard SDH STM-4 optical trunking, to connect to different Network nodes. Apart from data transmission between different nodes, this Module also provides SDH performance monitoring and fault reporting. Panel LEDS indicate status, faults, alarms, and network connection STM- 4 optical Interface complies with ITU-T G.
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7. Product Specification SM4 Specification Hardware Microprocessor Flash RAM Winbond W90N70 Flash EPROM (1MB) SDRAM (2MB) Synchronizati on Clock Output 8 kHz Clock Input Optical Receiver Bit Rate Line Code 622.08 Mbps ± 20 ppm Binary Non-return-to-zero (NRZ) after scrambling ITU-T G.707 with VC4 LC ITU-T G.957 Optical Interface Standard Frame Connector Transmission Standard Optical Transmitter (Complies with ITU-T G.957) Wavelength 1293-1334/1227-1356(S-4.1); 1430-1580(S-4.
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7. Product Specification 7.14. Optical Interface Module (OIM) Overview Features And Benefits The Optical Interface Module (OIM) provides standard SDH STM-1 optical trunking, to connect to different Network nodes. Apart from data transmission between different nodes, this Module also provides SDH performance monitoring and fault reporting. Panel LEDS indicate status, faults, alarms, and network connection STM-1 optical Interface complies with ITU-T G.
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7. Product Specification OIM Specification Hardware Microprocessor Flash RAM Winbond W90N70 Flash EPROM (1MB) SDRAM (2MB) Synchronization Clock Output Clock Input 8 kHz Optical Receiver Optical Interface Standard Bit Rate Line Code 155.52 Mbps Binary Non-return-to-zero (NRZ) after scrambling ITU-T G.707 with VC4 SC/FC ITU-T G.957 L-1.1 (S-1.1 selectable) Frame Connector Transmission Standard Optical Transmitter (Complies with ITU-T G.957) Wavelength Optical Receiver (Complies with ITU-T G.
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7.
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7. Product Specification 7.15. Quad E1 Module (QE1M) Overview Within MSAP2000, the QuadE1 Module (QE1M) can serve as either a tributary module, or a trunk module. The module function can be setup by the User, via the User interface. When QE1M is used as a tributary module, the Frame and Frequency width can be setup according to individual requirements.
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7. Product Specification QE1M Specification Hardware Microprocessor Flash ROM RAM Winbond W90N740 Flash EPROM (1MB) SDRAM (2MB) Interface Standard Input Port Number Bit Rate Line Code Nominal Test Impedance 4 2048 Kbits/s± 50ppm HDB3/AMI(software selectable) 120 Ω (balance) and 75Ω (unbalance) ready for radio ITU-T G.704 ITU-T G.706 Selected from 4 output ports, may select up to 2 ports Frame CRC Clock Output Output Port Features Complies with ITU-TG.
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7.
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7. Product Specification 7.16. Foreign Exchange Office Module (FXO) Overview Features And Benefits The Foreign Exchange Office Module (FXO) provides 16 analog voice interfaces, to provide connection to COT voice interchange devices, such as telephones, fax machines, and modems. Panel LEDS indicate status, faults, alarms, and network connections.
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7. Product Specification FXO Specification Hardware Microprocessor Flash ROM RAM Samsung S3F441FX Flash (256KB) SRAM (8kB) Analog Voice Interface Module Capacity Coding Impedance 16 Ports Voice ITU-T G.771 A-Law or µ-Law 2-Wire 900 Ω (other Impedance specifications are software selectable) <20mA Complies with ITU-T G.712 and CHT ME 2401-4 DTMF and DP 20Hz, up to 105 Vrms (17Hz, 25Hz, or 50Hz. Ring frequency is software selectable) DTMF and DP 20Hz, up to 105 Vrms (17Hz, 25Hz, or 50Hz.
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7. Product Specification 7.17. Foreign Exchange Station Module (FXS) Overview The Foreign Exchange Station Module (FXS) provides 16 channels of analog voice interfaces for connection to subscriber devices, such as telephones, fax machines, and analog Modems. FXS channels provide functions such as RING voltage relay, HOOK detection, DC current feedings, test relays and line protection. Features And Benefits Panel LEDS indicate status, faults, alarms, and network connections.
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7. Product Specification FXS Specification Hardware Microprocessor Flash ROM RAM Samsung S3F441FX Flash (256KB) SRAM (8kB) Analog Voice Interface Module Capacity Coding Impedance 16 Ports Voice ITU-T G.771 A-Law or µ-Law 2-Wire 900 Ω (other Impedance specifications are software selectable) -42VDC~-56VDC <20mA 1200Ω (includes telephone resistance) Complies with ITU-T G.712 and CHT ME 2401-4 Supports DTMF and DP 20Hz, up to 105 Vrms (17Hz, 25Hz, or 50Hz.
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7. Product Specification FXS Panel View LED Status Description ACTV (Green) Green: Functioning normally OFF: CPU, or Power failure occurrence FAIL (Red) ON: CPU, or auto-detection failure TWINKLE: Waiting for a MPM command, or illegal signaling OFF: Functioning normally CH1BUSY (Green) ON: Voice Signal transmission in progress OFF: Channel is unoccupied MSAP2000 Technical Manual V3.
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7. Product Specification 7.18. Foreign Exchange Office Payphone Module (FXO-P) Overview Features And Benefits The Foreign Exchange Office Payphone module (FXO-P) provides functions which are similar to the FXO Module. Their difference is that the FXO-P Module supports billing information such as battery reversal or metering pulse detection, so that payphones can keep counting of charge fees during the conversation period. Panel LEDS indicate status, faults, alarms, and network connections.
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7. Product Specification FXO-P Specification Hardware Microprocessor Flash ROM RAM Samsung S3F441FX Flash (256KB) SRAM (8kB) Analog Voice Interface Module Capacity Coding Impedance 8 Voice Channels ITU-T G.771 A-Law or µ-Law 2-Wire 900 Ω (other Impedance specifications are software selectable) <20mA Complies with ITU-T G.712 and CHT ME 2401-4 Supports DTMF and DP 20Hz, up to 105 Vrms (17Hz, 25Hz, or 50Hz. Ring Frequency is software selectable) Polarity Guard functions provided CAS or CCS ITU-T K.20/K.
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7. Product Specification FXO-P Panel View LED Status Description ACTV (Green) Green: Functioning normally OFF: CPU, or Power failure occurrence FAIL (Red) ON: CPU, or auto-detection failure TWINKLE: Waiting for a MPM command, or illegal signaling OFF: Functioning normally CH1BUSY (Green) ON: Voice Signal transmission in progress OFF: Channel is unoccupied MSAP2000 Technical Manual V3.
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7. Product Specification 7.19. Foreign Exchange Station Payphone Module (FXS-P) Overview Features And Benefits The Foreign Exchange Station Payphone Module (FXS-P) provides 8 channels of analog voice interfaces for connection to payphones. Along with all FXS functions, FXS-P offers an additional charge signal generation function. Panel LEDS indicate status, faults, alarms, and network connections.
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7. Product Specification FXS-P Specification Hardware Microprocessor Flash ROM RAM Samsung S3F441FX Flash (256KB) SRAM (8kB) Analog Voice Interface Module Capacity Coding Impedance 8 Voice Channels ITU-T G.771 A-Law or µ-Law 2-Wire 900 Ω (other Impedance specifications are software selectable) -42VDC ~ -56VDC <20mA 1200Ω (includes telephone resistance) Complies with ITU-T G.712 and CHT ME 2401-4 Supports DTMF and DP 20Hz, up to 105 Vrms (17Hz, 25Hz, or 50Hz.
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7. Product Specification FXS-P Panel View LED Status Description ACTV (Green) Green: Functioning normally OFF: CPU, or Power failure occurrence FAIL (Red) ON: CPU, or auto-detection failure TWINKLE: Waiting for a MPM command, or illegal signaling OFF: Functioning normally CH1BUSY (Green) ON: Voice Signal transmission in progress OFF: Channel is unoccupied MSAP2000 Technical Manual V3.
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7. Product Specification 7.20. 2W/4W Ear and Mouth Module (2W/4W E&M) Overview Features And Benefits The 2W/4W Ear and Mouth Module (2W/4W E&M) are 2-wire and 4-wire E&M subscriber channel cards, which comply ITU-T G.712 standards. The dipswitch on the Module board can be used select either a 2-wire or 4-wire setting, for the analog interface of each E&M channel. 2W/4W E&M supports TYPE V and Transmit Only (TO) modes.
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7. Product Specification E&M Specification Hardware Microprocessor Flash ROM RAM Samsung S3F441FX Flash (256KB) SRAM (8kB) Analog Voice Interface Module Capacity Coding Impedance Link Performance 4 Channels ITU-T G.771 A-Law or µ-Law 2-Wire/4Wire 600 Ω Complies with ITU-T G.712 and CHT ME 2401-4 2 wire: Rev: -2 ~ -7.5 dBr Tx: -16dBr 4 wire: Rev: +7 ~ -16dBr Tx: -16dBr 0.5dB 25Hz, or 50Hz. Ring Undefined a, b, c, d, bit should be set by the sequence of “1”, “1”, “0”, “1”. TYPE V or TO ITU-T K.20/K.
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7. Product Specification 7.21. G.SHDSL Module (GSH) Overview The G.SHDSL Module (GSH) is a trunk or subscriber-end Module which complies with ITU-T G.991.2 Standards. When used together with the GSH-R CPE, GSH can provide the subscriber with E1, V.35 or Ethernet services.
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7. Product Specification Application The GSH is used when the symmetrical bandwidth through twisted pair is required. MSAP2000 Technical Manual V3.
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7. Product Specification GSH Specification Hardware Microprocessor Flash ROM RAM Winbond W90N740 Flash EPROM(1MB) SRAM (2MB) G.SHDSL Interface Line Code Symbol Rate Frame 16 Leel TC PAM (TC PAM 16) (Data Rate+8000)/3 Symbol/sec Complies with ITU-T G.991.2 Standards 135Ω, Resistance Complies with ITU-T G.991.2 and ITU-T G.994.1 Standards Test Impedance Handshake Standard Loopback Testing Local Loopback Remote Loopback Remote Payload Loopback Input Power 5VDC/1.
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7. Product Specification 7.22. U Interface Network Terminal Module (ISDN-U LUNT) Overview Features And Benefits The U Interface Network Terminal Module (LUNT) provides functions that are similar to a NT1 Slave Digital Subscriber Line Emission Device. It is installed in the COT, and can connect to the Exchange LT, to provide signal conversion for MSAP COT trunk interface signals, and 2B1Q DSL signals. Together with the LULT Module on the RT, LUNT can provide ISDN service to cover extended distances.
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7. Product Specification LUNT Specification Hardware Microprocessor Flash ROM RAM Winbond W90N740 Flash EPROM(1MB) SRAM (2MB) ISDN BRI (Basic Rate Interface) Module Capacity Line Code Bit Rate Frame Reference Clock Output Source 4 Channels 2B1Q 160 kbps Complies with ETSI ETR 080 and CHT ME 0200-2 Complies with ANSI T1.601-1992 or ETSI ETR 080 Complies with Bellcore TR-TSY-000829 135Ω, resistance DS0 x 3 Up to 2 ports can be selected from 4 input ports Input Power 5 VDC/1.
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7. Product Specification 7.23. ISDN U Interface Line Terminal Module (ISDN-U LULT) Overview Features And Benefits The ISDN U Interface Line Terminal Module (LULT) provides functions similar to the LUNT Module. LUNT serves as a Master Digital Subscriber Line Emission Device, and it is installed in the RT to support signal conversion for MSAP2000’s RT trunk interface signals, and 2B1Q DSL signals. Together with the LUNT Module in the COT, LULT can provide ISDN service to cover extended distances.
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7. Product Specification LULT Specification Hardware Microprocessor Flash ROM RAM Winbond W90N740 Flash EPROM(1MB) SRAM (2MB) ISDN BRI (Basic Rate Interface) Module Capacity Line Code Bit Rate Frame Reference Clock Output Source 4 Channels 2B1Q 160 kbps Complies with ETSI ETR 080 and CHT ME 0200-2 Complies with ANSI T1.601-1992 or ETSI ETR 080 Complies with Bellcore TR-TSY-000829 135Ω, resistance DS0 x 3 92 VDC/25mA Up to 2 ports can be selected from 4 input ports Input Power 5 VDC/1.
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7. Product Specification 7.24. Nx64 Module for Data Leased Service (N64M) Overview Features And Benefits The Nx64 Module (N64M) provides data leased service for extending the Digital Data Network to the subscriber’s area due to the distance supported in traditional DDN is short. When the N64M Module is installed in the COT, the remote terminal RT can use either N64M or GSH/GSH-R for future loop expansion, to provide data transmission services for extended distances.
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7. Product Specification N64M Specification Hardware Microprocessor Flash ROM RAM Winbond W90N740 Flash EPROM(1MB) SRAM (2MB) Nx64 Module Capacity Bit Rate Protocol/Standard 1 Channels N x 64 kbps (N=1~30) - X.21/RS-422 (V.11) - EIA-530 (V.10 & V.11) - EIA-530A (V.10 & V.11) - RS-449 (V.10 & V.11) - V.35 (V.35 & V.28) - V.36 (V.10 & V.11) Up to 1 ports can be selected Reference Clock Output Source Input Power 5 VDC/1.
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7. Product Specification N64M Panel View LED Status Description ACTV (Green) Green: Functioning normally OFF: CPU, or Power failure FAIL (Red) ON: CPU, or auto-detection failure OFF: Functioning normally ALM (Red) ON: Alarm Detected OFF: Normal operation DCE (Green) ON: DEC mode. OFF: DTE mode LBK (Green) ON: Loop testing in progress OFF: Normal Operation MSAP2000 Technical Manual V3.
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7. Product Specification 7.25. Gigabit Ethernet Module (GbE) Overview Features And Benefits The Gigabit Ethernet Module (GbE) provides connection to the Ethernet Switch on the COT end, or serves as a trunk interface connection between the COT and RT, for broadband service provision. Panel LEDS indicate status, faults, alarms, and network connections. Complies with IEEE 802.3 Simultaneously supports 1000BASE-LX and 1000BASE-TX Supports 802.1d, 802.1P, 802.
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7. Product Specification GbE Specification Hardware Microprocessor Flash ROM RAM Winbond W90N740 Flash EPROM(1MB) SDRAM (4MB) 10/100MB Standard Module Capacity Connector Max. Transmission Speed 16 ports Backplane to slot 1~16 100/1000 Mbps GbE Standard Module Capacity Connector 1000base LXWavelength 100base ethernet 3 ports 1xRJ45, 2 x SFP 1270~1355nm Ethernet Switching Function IEEE 802.1d STP support Static MAC address filtering Limited number of MAC Addresses per Port IEEE 802.
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7. Product Specification GbE Panel View LED Status Description ACTV (Green) ON: Functioning normally OFF: CPU, or Power failure FAIL (Red) ON: CPU, or auto-detection failure OFF: Functioning normally 1~16 , G1/G2 ACT(Green) ON: Connected to Slot N and data transmission is in progress (LED twinkles during data transmission) OFF: Slot N is without an 100/1000 BaseT Ethernet Port 1~16, G1/G2 SPD(Green) ON: LAN port is connected to the Ethernet using 1000Mbps.
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7. Product Specification 7.26. Optical Gigabit Switch(OGS) Overview Features And Benefits The Optical Gigabit Switch (OGS) provides Ethernet connection to each node in a STM-4 Ring topology. OGS can be used with SM4 module and connected by gigabit Ethernet backplane bus or play as an aggregator to aggregate Ethernet traffic to BRAS. Panel LEDS indicate status, faults, alarms, and network connections. Complies with IEEE 802.3 Simultaneously supports 1000BASE-LX/LH/TX/XD/ZX/ER1(2) Supports 802.
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7. Product Specification OGS Specification Hardware Microprocessor Flash ROM RAM Winbond W90N740 Flash EPROM(1MB) SDRAM (4MB) User Ports Module Capacity FE port 14 FE ports + 2 GE ports Backplane from slot 5 to 14 Front panel 4 ports Slot 15, 16 Front panel 2 GE ports GE port Uplink Port Module Capacity Connector application code of Optical interface Electrical interface Ethernet Switching Function IEEE 802.
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7. Product Specification 7.27. RT Ethernet over SDH Module (REoSM) Overview The REoSM (RT Ethernet over SDH Module) provides SDH transmitted Ethernet services for COT and RT ends. Because REoSM complies with ITU-T G.7041 standards, its Ethernet connection service can equal the connection quality provided by leased lines. REoSM can also make up for the ETH Module’s limited bandwidth. The REoSM needs to be installed at both the COT and its corresponding RT, to be able to provide service.
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7. Product Specification REoSM Specification Hardware Microprocessor Flash ROM RAM Winbond W90N740 Flash EPROM(1MB) SRAM (2MB) Ethernet Interface Module Capacity Connector Flow Control Package Size Max. Transmission Speed Step Adjustment speed Package Mapping 8 ports Backplane wiring: MDI, MDI-X 802.3x flow control Up to 1536 bytes 100 Mbps 64 kbps ITU-T G/41 (GFP) Ethernet Switching Functions IEEE 802.1d STP support Static MAC address filtering Limited number of MAC Addresses per Port IEEE 802.
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7. Product Specification 7.28. COT Ethernet over SDH Module (CEoSM) Overview The CEoSM (COT Ethernet over SDH Module) provides SDH transmitted Ethernet services for COT and RT ends. Because CEoSM complies with ITU-T G.7041 standards, its Ethernet connection service can equal the connection quality provided by leased lines. CEoSM shall be used also when ETH Module’s limited bandwidth is reached. The CEoSM needs to be installed at both the COT and its corresponding RT, to be able to provide service.
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7. Product Specification CEoSM Specification Hardware Microprocessor Flash ROM RAM Winbond W90N740 Flash EPROM(1MB) SRAM (2MB) Ethernet Interface Module Capacity Connector 1 ports RJ-45/ Backplane wiring: MDI, MDI-X Flow Control Package Size Max. Transmission Speed Step Adjustment speed Package Mapping 802.3x flow control Up to 1536 bytes 100 Mbps 64 kbps ITU-T G/41 (GFP) Ethernet Switching Functions IEEE 802.
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7. Product Specification CEoSM Panel View LED Status Description ACTV (Green) Green: Functioning normally OFF: CPU, or Power failure FAIL (Red) ON: CPU, or auto-detection failure OFF: Functioning normally ALM ON: GFP Encapsulation error.
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7. Product Specification 7.29. Ethernet Module (ETH) Overview The Ethernet Module (ETH) provides a one channel Ethernet access port, for connection to COT Ethernet Exchange facilities, or to RT/subscriber end Ethernet facilities. The ETH Module differs from EoSM in its package mapping. The ETH Module uses Bit Stuffing HDLC encapsulation. The RT uses a GSH Module to connect to the User’s GSH-R facilities for Ethernet Service, while the COT uses an ETH Module instead.
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7. Product Specification ETH Specification Hardware Microprocessor Flash ROM RAM Winbond W90N740 Flash EPROM(1MB) SRAM (2MB) Ethernet Interface Module Capacity Connector Flow Control Package Size Max. Transmission Speed Step Adjustment speed Package Mapping 1 Channels Front Access J45 MDI, MDI-X 802.3x flow control Up to 1536 bytes 16.384 Mbps 64 kbps HDLC encapsulation (Bit stuffing) Input Power 5 VDC/1.
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7. Product Specification 7.30. Ethernet Switching Module (ESM) Overview Features And Benefits The Ethernet Switching Module (ESM) supports Ethernet switching, and it is installed in the RT, to provide subscribers with Ethernet connection. Panel LEDS indicate status, faults, alarms, and network connections. Complies with G.7041(GFP) standards Bandwidth transmission capability reaches up to 100Mbps, maximum.
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7. Product Specification ESM Specification Hardware Microprocessor Flash ROM RAM Winbond W90N740 Flash EPROM(1MB) SRAM (2MB) Ethernet Interface Module Capacity Connector Flow Control Package Size Max. Transmission Speed Step Adjustment speed 8 Ports Wiring MDI, MDI-X 802.3x flow control Up to 1536 bytes 100 Mbps 64 kbps Ethernet Switching Functions IEEE 802.1d STP support Static MAC address filtering Limited number of MAC Addresses per Port IEEE 802.1p support Port-based & tag-based (IEEE 802.
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7. Product Specification 7.31. ADSL2/2+ Access Module (AAM) Overview The ADSL2/2+ Access Module (AAM) provides ADSL2/2+ connection to ADSL2/2+ CPE, allowing service provider to give the broadband service using the existing MSAP2000 platform. The AAM fully complies the related ITU-T recommendations and also downward compatible to ADSL G.lite, ADSL DMT to allow using deployed CPE for broadband services. AAM provides12 ADSL2/2+ ports and uplink bandwidth is up to 200Mbps.
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7. Product Specification AAM Specification Hardware Network processor Flash RAM Wintegra WIN717 Flash EPROM (4MB) SDRAM (64MB) Uplink Ethernet Port 2-ports 100/1000BaseT Compliance International standard Line specification Line Impedance ADSL2+ Network Function Switch Capacity ANSI T1.413 issue 2, ADSL2 ITU-T G.992.1, ITU-T G.992.2, ITU-T G.992.3, ITU-T G.992.4, ITU-T ADSL2+(G.992.5) and ITU-T G.994.1. 135 Ohm DS 24Mbps MAX US 2.4Mbps MAX (Annex M.
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7. Product Specification AAM Panel View LED Status Description ACT(Green) Green: AAM in use FAIL (Red) ON:NPU, or auto-detection failure OFF: AAM functioning normally SYS (Green) ON: NPU is running (Normal) OFF: NPU is stopped ALM (Red) ON: NPU execution error OFF: Normal UPLINK SPD 1/2 (Green) ON: 100Mbps Ethernet connected to port 1/2 when LNK is ON. OFF: 10Mbps Ethernet connected to port 1/2 when LNK is ON Or LNK is OFF.
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7. Product Specification 7.32. Passive Mux Module(PMM) Overview In some application, it will cost a lot to have an extra bandwidth added after equipments are installed. In MSAP2000, PMM is used to solve this kind of dilemma. Using start-of-the art technology of the passive optical component, saving the need for extra optical fiber for trunk, MSAP2000 can provide more bandwidth required.
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7. Product Specification QEToP Specification Hardware Local Processor Flash ROM RAM WINBOND W90N740 Flash EPROM(4MB) SRAM (32MB) Insertion Loss 0.25dB nominal 0.5dB maximum Minimum Isolation 16dB Wavelength 1310nm +/- 20nm 1550nm +/- 20nm Connector LC x 3 Input Power 5VDC/3A Power Consumption 1.
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7. Product Specification PMM Panel View LED Status Description ACT(Green) Green: PMM in use FAIL (Red) ON: Self-diagnostic or Auto-detection failure OFF: PMM functioning normally MSAP2000 Technical Manual V3.
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7. Product Specification 7.33. G.SHDSL Remote CPE (GSH-R) Overview The G.SHDSL Remote CPE (GSH-R) serves as a standard-type modem which complies to ITU-T G.991.2; it will provide E1, V.35 or Ethernet services, when used together with MSAP2000’s GSH Subscriber Module. GSH-R uses the EOC to provide a RS-232 access interface, to function as a management interface (CIT interface), for function control and setup. GSH-R supports the ITU-T G.991.2 Activation/Pre-activation Sequence.
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7. Product Specification GSH-R Specification G.SHDSL Interface Line Code Symbol Rate Frame Test Impedance Other Standards Connector 16-level TC PAM (TC PAM 16) (Data Rate+8000)/3 Symbol/sec Complies with ITU-T G.991.2 standards 135Ω. resistance Complies with ITU-T G.991.2 and G.994.1 RJ-11, RJ-45 Local Loopback, Remote Loopback, Remote Payload Loopback Loopback Testing Ethernet Interface Bridge Support Payload Rate Connector 4K hash table Nx64kb/s, 3≤N≤36 RJ-45 V.
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8. System Management Table of Contents 8. System Management ............................................................................................................. 8-1 8.1. Overview................................................................................................................ 8-1 8.2. Local Craft Terminal (LCT) .................................................................................... 8-2 8.3. Telnet.....................................................................
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8. System Management 8. System Management 8.1. Overview MSAP200 supports different types of system management interfaces, to assist field operators to conduct System management functions such as Configuration, Performance Monitoring, Fault, Maintenance, Security and Administration. Local Craft Terminal (LCT), with RS-232C Interface Telnet session through the LAN or EMS interface.
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8. System Management 8.2. Local Craft Terminal (LCT) User can connect terminal or PC installed with terminal emulation soft-ware to MSAP2000 by RS-232 straight cable. The DB9 connector located at the lower-right corner of MSAP2000 is the physical connector for connecting the terminal device. Please refer the UI operation manual for more detail.
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8. System Management 8.3. Telnet In addition to the LCT, the same menu-driven mode through the Telnet is also provided. User can remote access the MSAP2000 and use the same operational mode to conduct management of System functions such as Operation, Administration, Maintenance and Provisioning (OAM&P).
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8. System Management 8.4. OptiCore™ Network Management System (NMS) Overview Features System Platform Communications Standards Graphical User Interface (GUI) Database Distributed Management OptiCore™ is a Network Management System developed by ZyXEL, as a part of the product series belonging to the MSAP Product family. MSAP2000’s COT RJ-45 port provides connection to the NMS via SNMP (Simple Network Management Protocol).
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8. System Management Client, or web browsers such as IE or Netscape. Installation Requirements The OptiCore Network Management System needs to be installed upon a platform, such as a PC or workstation. Its OS supports Windows, Unix, Linux, or Solaris. Hardware requirements and storage capacity depend on the quantity of nodes supported by the System, as well as specific User requirements.
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9. Network Management System (NMS) Functions Table of Contents 9. NMS Management Functions................................................................................................ 9-1 9.1. Overview................................................................................................................ 9-1 9.2. Configuration ......................................................................................................... 9-2 9.3. Performance Monitoring (PM) ......................
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9. Network Management System (NMS) Functions 9. NMS Management Functions 9.1. Overview MSAP2000 supports both LCT and OptiCoreTM System Management interfaces, to support field operators in conducting OAM&P functions such as Operations, Administration, Maintenance and Provisioning. OAM&P functions include the following categories: Configuration Performance Monitoring Fault Management Maintenance Security Administration Please refer to OptiCore User’s manual for installation and operation.
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9. Network Management System (NMS) Functions 9.2. Configuration OptiCore™’s Configuration function allows the User to add, remove, query or modify settings such as system configuration, module operation, channel assignments, and system timing.
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9. Network Management System (NMS) Functions 9.3. Performance Monitoring (PM) Performance Monitoring is when the System collects various performance data, and stores them within the database to be analyzed by the administrator, to decipher signal transmission quality and performance. The User can designate preferred System filtering conditions, so that performance monitoring can be managed intelligently, and the System can automatically generate alarm warnings and execute switch protection mechanisms.
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9. Network Management System (NMS) Functions 9.4. Fault Management (FM) The Fault Management (FM) function automatically detects abnormal occurrences and system faults, and then generates alarm signals to notify the administrator that System maintenance is required. Alarm Detection Alarm Processing MSAP2000 possesses self-diagnostic, auto-detection, and alarm-generation functions. When the Alarm detection function is triggered, the System will determine whether or not an error has occurred.
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9. Network Management System (NMS) Functions LEDs on the faceplate of the MPM Module can indicate power alarms, main alarms, minor alarms, and near and far end alarms. All COT and RT Module faceplates will have LEDs that can indicate power, alarm, and loop status. Alarm Cut-off Mechanism The COT’s Alarm Cut-off mechanism supports Alarm Cut-off, when necessary. During Alarm Cut-off, other Alarm reports can still be initiated and sent. MSAP2000 Technical Manual V3.
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9. Network Management System (NMS) Functions 9.5. Maintenance MSAP2000 supports the following test functions: Analog Module Test Subscriber Line Test LED Test Loopback Protection Switch Pattern Test: 211, 215, fix pattern Analog Module Test MSAP2000 supports Telephone Line Malfunction Testing.
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9. Network Management System (NMS) Functions Other Test Items: V-Port Distinction Testing Monitoring Only Monitoring and Talking Wrong Number Testing: the Operator will use the V-Port circuit to connect to the test circuit, for wrong number testing.
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9. Network Management System (NMS) Functions Loopback Testing Protection Switch Pattern Test All RT Modules support Channel Loopback functions. Operators may activate or deactivate Channel Loopback, via the OptiCore™ or LCT Interface. Loopback Testing proceeds by two directions: Facility (external) Loopback, and Terminal (internal) Loopback.
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9. Network Management System (NMS) Functions 9.6. Security OptiCore™ NMS maintains System Database security by user level authorization procedures, user authentication procedures, and password management. Users are assigned different query/setting authority levels. User Authorization Level System Administrator The System Administrator can create User accounts, authorize User functions, and execute setting functions such as the addition, removal, querying and modification of data.
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10. System Power and Operation Environment Table of Contents 10. System Power and Operation Environment ............................................................ 10-1 10.1. System Power...................................................................................................... 10-1 10.2. Environment Conditions ...................................................................................... 10-2 MSAP2000 Technical Manual V3.
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10. System Power and Operation Environment 10. System Power and Operation Environment 10.1. System Power COT RT MSAP2000’s COT uses DC Power, with an Input Voltage of -36V to -72V (nominal -48V) MSAP2000’s RT uses DC or AC Power, with the following specifications: DC Input Voltage：-36V to -72V (nominal -48V) When MSAP2000 is installed within location where DC is distributed through the PDU, it can be powered directly by the DC voltage.
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10. System Power and Operation Environment 10.2. Environment Conditions MSAP2000 components can function normally under the following environmental conditions, for maximum operational performance. COT Ambient temperature: 5 ~ 45℃. Relative humidity: 20% ~ 80% (Non-condensing) RT Outdoor Cabinet Cabinet Internal Temperature: 0 ~ 60℃。 Relative humidity: 0% ~ 95% (Non-condensing)。 Indoor rack Ambient temperature: 5 ~ 45℃ Relative humidity: 0% ~ 80% (Non-condensing).
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11. System Parameter Specification Table of Contents 11. System Parameter Specification .............................................................................. 11-1 11.1. STM-1 .................................................................................................................. 11-1 11.2. STM-4 .................................................................................................................. 11-2 11.3. Gigabit .......................................................
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11. System Parameter Specification 11. System Parameter Specification This chapter will list those parameters that cannot completely cover in chapter 7. Most of the parameters will be common to certain modules and will be collected in this chapter. 11.1. STM-1 The following parameters will apply to modules of OIM (7.14), SM1(7.12) Standard specification Complies with ITU-T G.957 Nominal Line Rate 155.520 Mbps Optical Line Code Application Code Connector Binary Non-Return-to Zero S-1.1 , L-1.
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11. System Parameter Specification 11.2. STM-4 The following parameters will apply to module of SM4 (7.13). Standard specification Complies with ITU-T G.957 Nominal Line Rate 622.08Mbps Optical Line Code Application Code Connector Transmission Parameter Binary Non-Return-to Zero S-4.1 , L-4.1, L-4.2, ER-1 or ER-2. LC connector through SFP transceiver module Application L (km) λ (nm) TX Power Laser Type RX Sens. (dBm) (dBm) Code IR-1/ S-4.1 20 1310 FP -8~-14 -28 LR-1/L-4.
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11. System Parameter Specification 11.3. Gigabit The following parameters will apply to modules of GbE (7.25), OGS (7.26). Standard specification Complies with IEEE 802.3 Nominal Line Rate 1250Mbps Application Code Connector Transmission Parameter SX, LX/LH, XD, ZX, ER1 or ER2 LC connector through SFP transceiver module Application L (km) λ (nm) TX Power RX Sens. (dBm) (dBm) Laser Type Code LX/LH 10 1310 FP -3~-9.
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11. System Parameter Specification 11.4. E1 The following parameters will apply to modules of QE1M (7.15) Standard specification Bit Rate Optical Line Code Impedance Complies with ITU-T G.703/G.704/G.706 2048 Kbits Interface Standards 2048 Kbit/s ± 50 ppm. HDB3 Configured on Board 120Ω±5% resistance, balanced (symmetrical cable) 75Ω±5% resistance, imbalanced (Coaxia cable), Frame format Complies with ITU-T G.704 MSAP2000 Technical Manual V3.
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11. System Parameter Specification Pulse Shape Complies with ITU-T G.703 recommended standards. Output signals fall with the range of normal pulse shapes, as shown in the following diagram: Peak Voltage value of Mark “1” 3.0V Peak Voltage Value of Space “0” 0 ± 0.
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11. System Parameter Specification Input Jitter Tolerance When the input signal in the E1 interface is without jitter , the maximum peak to peak jitter rate in an E1 interface is ≦ 0.10 UI, in a frequency range of 20 HZ to 100 KHz . Output Peak to Peak Jitter Rate Line Loss Tolerance Return Loss When the input signal in the E1 interface is without jitter , the maximum peak to peak jitter rate in an E1 interface is ≦ 0.
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11. System Parameter Specification 11.5. POTS Standard Specification (Table 11-A) Parameter Subscriber Phone Signaling format Signaling Transmission Format Caller ID Display (See “Note” below) Impedance (balanced) Line Code Subscriber-end (RT) Ring Format FXO(COT POTS) FXS (RT POTS) Dial Pulse (DP) and Dual Tone Multiple Frequency (DTMF) Channel Associated Signaling (CAS) or Common Channel Signaling (CCS) DTMF and FSK 900Ω Nominal 600Ω Nominal ITU-T G.711 A-law 220Hz, 60 Vrms (±10V).
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11. System Parameter Specification Link Performance (Table 11-B) Parameter Net Loss End-to-End Return Loss Longitudinal Conversion Loss Attenuation/Frequency Distortion Group Delay Distortion with Frequency Idle Channel Noise Signal-to-total Distortion Ratio Gain Variation of Input Signal Level Interchannel Crosstalk Spurious In-band Signals Spurious Out-band Signals Impulse Noise V.34 Modem Transmission Performance MSAP2000 Technical Manual V3.0 FXO (COT POTS) FXS (RT POTS) 2.0 ± 0.
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11. System Parameter Specification 11.6. Pay Phones Standard specification (Table 11-C) Parameters Subscriber Phone Signaling format Signaling Transmission Format Caller ID Display (See “Note” below) Impedance (balanced) Line Code Polarity Reversal Minimum startup voltage required for RT Charging Signal (Figure 11-G) Detection Charging Pulse DC Voltage MSAP2000 Technical Manual V3.
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11. System Parameter Specification Link Performance (Table 11-D) Parameters Net Loss End-to-End Return Loss Longitudinal Conversion Loss Attenuation/Frequency Distortion Group Delay Distortion with Frequency Idle Channel Noise Signal-to-total Distortion Ratio Gain Variation of Input Signal Level Inter-channel Crosstalk Spurious In-band Signals Spurious Out-band Signals Impulse Noise V.34 Modem Transmission Performance MSAP2000 Technical Manual V3.
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11. System Parameter Specification 11.7. 2W/4W E&M Interface Standard Specification (Table 11-E) Signaling (Table 11-F) Link Performance (Table 11-G) Parameter Standard Signaling Transmission Format Caller ID Display Impedance (balanced) Line Code 2W 4W ITU-T G.712 Please refer to Table 11-G Supports DTMF and FSK 600Ω ITU-T G.
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11. System Parameter Specification Figure 11-A Attenuation Frequency Distortion for the following Modules: FXO FXO-P FXS FXS-P 2W E&M Figure 11-B Group Delay Distortion With Frequency for the Following Modules: FXO FXO-P FXS FXS-P 2W E&M MSAP2000 Technical Manual V3.
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11. System Parameter Specification Figure 11-C Signal-to-Total Distortion Ratio for the following Modules: FXO FXO-P FXS FXS-P 2W E&M Figure 11-D Gain Variation to Input Signal Level, for the Following Modules: FXO FXO-P FXS FXS-P 2W E&M 4W E&M After a 1020Hz Sin Wave Signal is input into a channel, an appropriate amount of weighed noise (complying with ITU-T G.223 standards) is mingled with this Signal.
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11. System Parameter Specification Figure 11-E Attenuation/Frequency Distortion for the Following Module: 4W E&M Figure 11-F Group Delay Distortion with the Frequency For the Following Module: 4W E&M Figure 11-G 16/12 KHz Charging Signal MSAP2000 Technical Manual V3.