HSIM-F6 User’s Guide A B HSIM-F6 A B P S
Only qualified personnel should perform installation procedures. NOTICE Cabletron Systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult Cabletron Systems to determine whether any such changes have been made. The hardware, firmware, or software described in this manual is subject to change without notice.
Notice DOC NOTICE This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications. Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique édicté par le ministère des Communications du Canada.
Notice CABLETRON SOFTWARE PROGRAM LICENSE 1. LICENSE. You have the right to use only the one (1) copy of the Program provided in this package subject to the terms and conditions of this License Agreement. You may not copy, reproduce or transmit any part of the Program except as permitted by the Copyright Act of the United States or as authorized in writing by Cabletron. 2. OTHER RESTRICTIONS. You may not reverse engineer, decompile, or disassemble the Program. 3. APPLICABLE LAW.
Notice SAFETY INFORMATION CLASS 1 LASER TRANSCEIVERS THE FE-100F3 FAST ETHERNET INTERFACE MODULE, FPIM-05 AND FPIM-07 FDDI PORT INTERFACE MODULES, AND APIM-29 ATM PORT INTERFACE MODULE USE CLASS 1 LASER TRANSCEIVERS. READ THE FOLLOWING SAFETY INFORMATION BEFORE INSTALLING OR OPERATING THESE ADAPTERS. The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits. This control loop eliminates the need for maintenance checks or adjustments.
Notice DECLARATION OF CONFORMITY Application of Council Directive(s): Manufacturer’s Name: Manufacturer’s Address: European Representative Name: European Representative Address: Conformance to Directive(s)/Product Standards: Equipment Type/Environment: 89/336/EEC 73/23/EEC Cabletron Systems, Inc. 35 Industrial Way PO Box 5005 Rochester, NH 03867 Mr. J.
Notice vi HSIM-F6 User’s Guide
CONTENTS CHAPTER 1 INTRODUCTION 1.1 Using This Manual....................................................................... 1-2 1.2 Document Conventions ............................................................... 1-2 1.3 Getting Help................................................................................. 1-3 1.4 Overview...................................................................................... 1-4 1.4.1 Features.......................................................................
Contents 3.9 The Full Duplex Configuration Screen .......................................3-23 3.9.1 Full Duplex FDDI ...........................................................3-24 3.9.2 Full Duplex Configuration Screen Fields .......................3-25 3.9.3 Configuring the HSIM-F6 for Full Duplex Operation......3-26 3.10 The FDDI/Ethernet Translation Configuration Screen ...............3-27 3.10.1 FDDI Translation Configuration Screen Fields..............3-28 3.10.2 Setting Frame Translation Types .....
CHAPTER 1 INTRODUCTION Welcome to the Cabletron Systems HSIM-F6 User’s Guide. This manual provides the following information: • Describes HSIM-F6 features. • Explains how to install the HSIM-F6 in a Cabletron Systems interface module or standalone hub. • Explains how to configure and monitor the HSIM-F6 through Local Management. • Outlines specifications for the Cabletron Systems Fiber Distributed Data Interface (FDDI) High Speed Interface Module (HSIM).
Chapter 1: Introduction 1.1 USING THIS MANUAL Read through this manual completely to familiarize yourself with its content and to gain an understanding of the features and capabilities of the HSIM-F6. The following list provides an overview of each section of this manual: Chapter 1, Introduction, outlines the contents of this manual, describes the HSIM-F6 features and concludes with a list of related manuals.
Getting Help 1.3 GETTING HELP If you need additional support related to this device, or if you have any questions, comments, or suggestions concerning this manual, contact the Cabletron Systems Global Call Center: Phone (603) 332-9400 Internet mail support@ctron.com FTP Login Password ctron.com (134.141.197.
Chapter 1: Introduction 1.4 OVERVIEW The HSIM-F6 extends the functionality of certain Cabletron Systems interface modules or standalone hubs to include high-speed uplink capability. The HSIM-F6 allows remote connectivity using FDDI technology. 1.4.1 Features Connectivity The HSIM-F6 is equipped with slots for FDDI A and B ports. These two ports allow connection to the ring as a Dual Attached Station (DAS) using two FPIMs or as a Single Attached Station (SAS) using one FPIM.
Specifications LANVIEW Diagnostic LEDs Cabletron Systems provides a visual diagnostic and monitoring system called LANVIEW. The HSIM-F6 LANVIEW LEDs help you quickly identify transmit/receive, link, and FDDI ring status. Chapter 4, LANVIEW LEDs, provides information on all HSIM-F6 LEDs. 1.5 SPECIFICATIONS This section describes environment specifications and safety requirements for the HSIM-F6. Cabletron Systems reserves the right to change these specifications at any time without notice.
Chapter 1: Introduction 1.6 RELATED DOCUMENTATION Use the following manuals to supplement the procedures and other technical data provided in this manual. This manual references procedures in these manuals, where appropriate, but does not repeat them. Cabletron Systems Cabling Guide Cabletron Systems FDDI Technology Guide NOTE The documentation for the device in which the HSIM-F6 will be installed may assist you with the installation and setup of the HSIM-F6.
CHAPTER 2 INSTALLATION This chapter contains instructions for the following items: • Unpacking the HSIM (Section 2.1) • Installing FPIMs (Section 2.2) • Installing an HSIM (Section 2.3) To install the HSIM and FPIMs, you need the following items: • Antistatic wrist strap (provided with 6C105 chassis or standalone hub) • Phillips screwdriver ! CAUTION 2.1 The HSIM-F6 and the host module or hub are sensitive to static discharges.
Chapter 2: Installation 2.2 INSTALLING FPIMs Only qualified personnel should install or service this unit. ! CAUTION The HSIM-F6 and FPIMs are sensitive to static discharges. Use a grounding strap and observe all static precautions during this procedure. Failure to do so could result in damage to the HSIM-F6 or the FPIMs. To install an FPIM into the HSIM-F6, perform the following steps: 1. Attach the antistatic wrist strap.
Installing FPIMs Standoff Screws FPIM Coverplate HSIM Standoffs Figure 2-1 Removing the FPIM Coverplate FPIM Screws FPIM Connector A HSIM FPIM Connector Pins B HSIM Faceplate Screws HS IM -F A P 6 B S Standoffs 209134 Figure 2-2 HSIM-F6 User’s Guide Installing FPIMs 2-3
Chapter 2: Installation 5. Press down firmly on the FPIM until the pins slide all the way into the HSIM connector. 6. Secure the FPIM with the screws saved in step 2. 7. Secure the faceplate of the HSIM with the screws saved in step 3. 2.3 INSTALLING AN HSIM Only qualified personnel should install or service this unit. You can install an HSIM in any Cabletron Systems device that supports HSIM technology (e.g., 2E42-27, 6E132-25).
Installing an HSIM 4. Slide out the module, and place it on its side with the internal components facing up. 5. Refer to Figure 2-3 and remove the two faceplate mounting screws and the HSIM coverplate. Save the screws. 6. Refer to Figure 2-3 and remove the two standoff screws. Save the screws. Standoff Screws Coverplate Faceplate Mounting Screws 209135 Figure 2-3 Removing the HSIM Coverplate 7. Refer to Figure 2-4 and place the HSIM behind the module faceplate. 8.
Chapter 2: Installation 9. Press down firmly on the back of the HSIM until the pins slide all the way into the HSIM Connector. NOTE Ensure that the standoffs on the interface module align with the standoff screw holes on the HSIM. 10. Secure the HSIM-F6 to the module faceplate using the mounting screws saved in step 5. 11. Secure the HSIM-F6 to the module standoffs using the standoff screws saved in step 6. 12. Reinstall the module in the chassis. 13. Reattach the network cabling to the module.
Installing an HSIM Standoff Screws HSIM Connector HSIM A Pins B A P B S Faceplate Mounting Screws Standoffs 225705 Figure 2-4 2.3.2 Installing the HSIM-F6 Installing an HSIM in a Standalone Hub To install an HSIM-F6 into a standalone hub (e.g. 2E42-27), perform the following steps: 1. Power down the hub and remove the power cord. 2. Note the ports that have cables attached to them. Then disconnect those cables from the ports.
Chapter 2: Installation 3. Attach the antistatic wrist strap (refer to the instructions outlined on the antistatic wrist strap package). 4. Remove the hub chassis cover (refer to your specific hub documentation for instructions on removing the hub chassis cover). 5. Refer to Figure 2-3 and remove the two faceplate mounting screws and the HSIM coverplate. Save the screws. 6. Refer to Figure 2-3 and remove the two standoff screws. Save the screws. 7. Place the HSIM behind the hub faceplate. 8.
CHAPTER 3 LOCAL MANAGEMENT This chapter provides instructions on configuring the HSIM-F6 to operate in full duplex FDDI mode, viewing HSIM-F6 FDDI statistics, translating specific FDDI frame types to specific Ethernet frame types and to viewing the FDDI ring topology using Local Management. NOTE When installed, the HSIM-F6 provides additional Local Management features. These features are accessed by entering Local Management of the host interface module or standalone hub.
Chapter 3: Local Management 3.1 LOCAL MANAGEMENT KEYBOARD CONVENTIONS All key names appear in this manual as capital letters. For example, the Enter key appears as ENTER and the Backspace key appears as BACKSPACE. Table 3-1 explains the keyboard conventions used in this manual as well as the key functions. Table 3-1 Keyboard Conventions Key Function ENTER Key and RETURN Key These are selection keys that perform the same Local Management function.
Local Management Keyboard Conventions 3.1.1 Selecting Local Management Menu Screen Items Select items on a menu screen by performing the following steps: 1. Use the arrow keys to highlight a menu item. 2. Press ENTER. The selected menu item displays on the screen. 3.1.2 Exiting Local Management Screens Exit Local Management using the methods described below: Using the EXIT Command To exit an LM screen using the EXIT command, proceed as follows: 1.
Chapter 3: Local Management 3.2 NAVIGATING LOCAL MANAGEMENT SCREENS The HSIM-F6 Local Management application consists of a series of menu screens. Navigate through Local Management by selecting items from the menu screens. Figure 3-1 shows the hierarchy of the HSIM-F6 Local Management screens.
The HSIM-F6 Setup Screen Device Name: 6E132-25 Slot Number: X Flash Image Revision: XX.XX.XX BOOTPROM Revision: XX.XX.XX HSIM-F6 HSIM-F6 Statistics Ring Map Configuration HSIM-F6 Configuration Full Duplex Configuration FDDI/Ethernet Translation Configuration EXIT RETURN 209109 Figure 3-2 The HSIM-F6 Setup Screen The HSIM-F6 Setup screen displays five menu items for accessing Local Management screens that allow further configuring and monitoring of the HSIM-F6 and the FDDI ring.
Chapter 3: Local Management HSIM-F6 Configuration Select this menu item to display the HSIM-F6 Configuration screen. This screen allows the user to view the operating requirements that the HSIM-F6 advertises to all other stations when it first enters the FDDI ring and to set the interval that the HSIM-F6 sends Neighbor Information Frames (NIFs). Full Duplex Configuration Select this menu item to display the Full Duplex Configuration screen.
The HSIM-F6 Statistics Screen 3.4 THE HSIM-F6 STATISTICS SCREEN To access the HSIM-F6 Statistics screen from the HSIM-F6 Setup screen, perform the following steps: 1. Use the arrow keys to highlight the HSIM-F6 Statistics menu item on the HSIM-F6 Setup screen. 2. Press ENTER. The HSIM-F6 Statistics screen, Figure 3-3, displays. Device Name: 6E132-25 Slot Number: X Flash Image Revision: XX.XX.XX BOOTPROM Revision: XX.XX.
Chapter 3: Local Management 3.4.1 HSIM-F6 Statistics Screen Fields The HSIM-F6 Statistics screen allows the user to open screens that display the current HSIM-F6 operational status. The definitions for the HSIM-F6 Statistics screen menu items are as follows: MIB-II STATISTICS When selected, this menu item opens the MIB-II Interface Statistics screen. RING STATISTICS When selected, this menu item opens the Ring Statistics screen. 3.
The MIB-II Statistics Screen 3.5.1 MIB-II Interface Statistics Screen Fields The following list describes the MIB-II Statistics screen fields: IN OCTETS This field displays the number of octets (bytes) received by the HSIM-F6. IN UNICAST PKTS This field displays the number of unicast packets (packets destined for one specific address) received by the HSIM-F6.
Chapter 3: Local Management OUT ERRORS This field displays the total number of errors (of any type) transmitted by the HSIM-F6. CLEAR COUNTERS The Clear Counters command resets all counters within the MIB-II Statistics screen to zero. To reset all the counters use the arrow keys to highlight the CLEAR COUNTERS field and press ENTER. The counters are now reset to zero. 3.
The Ring Statistics Screen 3.6.1 HSIM-F6 FDDI Ring Statistics Screen Fields The HSIM-F6 FDDI Ring Statistics screen allows the user to monitor the current HSIM-F6 operational status. The following list describes the Ring Statistics screen fields: RING STATE Displays the current ring state. The possible ring states are as follows: • Ring-Op - The ring is functioning correctly. • Isolated - The HSIM-F6 is not attached to the ring. • Non-Op - The HSIM-F6 is attempting to enter the ring.
Chapter 3: Local Management MAC CONFIGURATION The MAC Configuration field describes the current configuration of the Media Access Control (MAC) and physical layers of the A and B ports. The possible port configurations are as follows: • Through-A - The flow of the primary ring is entering the MAC from port A (primary ring in) and exiting through port B (primary ring out).
The Ring Statistics Screen • Wrap-A - The flow of the primary ring is entering through port A (primary in) and is wrapped by the MAC, causing the ring to exit through port A (secondary out). Port B is disconnected from the ring. If the HSIM-F6 MAC Configuration reads “Wrap-A” the ring has lost the redundancy of the secondary ring due to the wrapped condition. This configuration should be repaired, as additional problems could isolate stations from the FDDI ring.
Chapter 3: Local Management • Wrap-B - The flow of the primary ring is entering through port B (secondary in) and is wrapped by the MAC, causing the ring to exit through port B (primary out). Port A is disconnected from the ring. If the HSIM-F6 MAC Configuration reads “Wrap-B” the ring has lost the redundancy of the secondary ring due to the wrapped condition. This configuration should be repaired, as additional problems could isolate stations from the FDDI ring.
The Ring Statistics Screen • Wrap-AB - The flow of the primary ring is entering through port A (primary in) and is wrapped by the MAC, causing the ring to exit through port A (secondary out). The MAC has also wrapped port B, causing the flow of the ring to enter through port B (secondary in) and exit through port B (primary out). The HSIM-F6 MAC Configuration can read “Wrap-AB” if the HSIM-F6 is in a dual homed configuration.
Chapter 3: Local Management 3.7 THE RING MAP CONFIGURATION SCREEN The Ring Map Configuration screen displays FDDI formatted addresses of ring stations in a graphic illustration of the FDDI ring topology, and provides access to a Node Information screen for each device located on the ring. To access the Ring Map Configuration screen from the HSIM-F6 Setup screen, perform the following steps: 1. Use the arrow keys to highlight the Ring Map Configuration menu item on the HSIM-F6 Setup screen. 2.
The Ring Map Configuration Screen 3.7.1 Ring Map Configuration Screen Fields The Ring Map Configuration screen displays the addresses and sequence of each FDDI device attached to the ring. When first displayed, the station at the upper left corner of the ring is this station (HSIM-F6). The Ring Map Configuration screen displays node class, node address, and twisted and/or wrapped conditions (T for twisted and/or W for wrapped) in parentheses.
Chapter 3: Local Management 3.7.2 Ring Map Configuration Screen Commands The following list describes each of the Ring Map Configuration screen commands: Address Mode [ ] The Address Mode command allows the user to switch between canonical and MAC format addresses. To toggle between the two address modes, press the SPACE bar. SCROLL DOWN n The Scroll Down n command rotates the ring display, so that the station addresses shift around the ring in a clockwise direction.
The Ring Map Configuration Screen 3.7.3 The Node Information Screen The Ring Map Node Information screen provides information for each selected node on the Ring Map Configuration screen. NOTE The Ring Map Node Information screen reflects node status at the time the node was selected. The Node Information screen does not change dynamically with network topology changes.
Chapter 3: Local Management 3.7.4 Node Information Screen Fields The following list describes each of the Node Information screen fields: Address Displays the address of the selected node. Upstream Address Displays the address of the selected node’s nearest active upstream neighbor (NAUN). Node Class Displays the class (NAS, DAS, DAC, SAS, or SAC) of the selected node. For an explanation of these class codes, refer to Section 3.7.1.
The HSIM-F6 Configuration Screen Rooted Indicates whether the selected node has an active A or B port when one, and only one, end of the fiber link connects to an M port. 3.8 THE HSIM-F6 CONFIGURATION SCREEN To access the HSIM-F6 Configuration screen from the HSIM-F6 Setup screen, use the arrow keys to highlight the HSIM-F6 Configuration menu item and press ENTER. The HSIM-F6 Configuration screen, Figure 3-13, displays. Device Name: 6E132-25 Slot Number:X Flash Image Revision: XX.XX.
Chapter 3: Local Management 3.8.1 HSIM-F6 Configuration Screen Fields The following list describes each of the HSIM-F6 Configuration screen fields: SMT Version This field displays the current version of Station Management (SMT) the HSIM-F6 is using. Treq This field displays the Token Rotation Time (TRT) of the HSIM-F6. Tneg This field displays the negotiated token rotation time (in milliseconds) that the stations on the ring established through the token claiming process.
The Full Duplex Configuration Screen 3.9 THE FULL DUPLEX CONFIGURATION SCREEN To access the Full Duplex Configuration screen from the HSIM-F6 Setup screen, use the arrow keys to highlight the Full Duplex Configuration menu item and press ENTER. The Full Duplex Configuration screen, Figure 3-14, displays. Device Name: 6E132-25 Slot Number: X Flash Image Revision: XX.XX.XX BOOTPROM Revision: XX.XX.
Chapter 3: Local Management 3.9.1 Full Duplex FDDI Full duplex FDDI is the creation of a 200 Mbps point-to-point link between two FDDI devices that support full duplex FDDI operation. Full duplex FDDI is a technology where the end devices simultaneously transmit and receive data at 100 Mbps. For the HSIM-F6 to operate in full duplex mode, specific criteria must be met. Before configuring the HSIM-F6 to operate in full duplex mode, ensure that the network configuration meets the following requirements.
The Full Duplex Configuration Screen 3.9.2 Full Duplex Configuration Screen Fields The following list describes each of the Full Duplex Configuration screen fields: Operation Mode This is a read-only field that displays the current operating parameters of the port. This field reads “Standard FDDI” or “Full Duplex”. Link Status This is a read-only field that will display “Link” or “No Link”. Port Status This is a read-only field that will display “Enabled” or “Disabled”.
Chapter 3: Local Management 3.9.3 Configuring the HSIM-F6 for Full Duplex Operation To configure the HSIM-F6 to operate in full duplex mode, complete the following steps. 1. Use the arrow keys to highlight the [STANDARD FDDI] field. 2. Use the SPACE bar to toggle between [STANDARD FDDI] and [FULL DUPLEX]. NOTE [STANDARD FDDI] is the default setting for the SET OPERATION MODE field of the HSIM-F6. 3.
The FDDI/Ethernet Translation Configuration Screen 3.10 THE FDDI/ETHERNET TRANSLATION CONFIGURATION SCREEN To access the FDDI/Ethernet Translation Configuration screen from the HSIM-F6 Setup screen, use the arrow keys to highlight the FDDI/Ethernet Translation Configuration menu item on the HSIM-F6 Setup screen and press ENTER. The FDDI/Ethernet Translation Configuration screen, Figure 3-15, displays. Device Name: 6E132-25 Slot Number: X Flash Image Revision: XX.XX.XX BOOTPROM Revision: XX.XX.
Chapter 3: Local Management 3.10.1 FDDI Translation Configuration Screen Fields The following list describes each of the FDDI Translation Configuration screen fields: Translate all non-Novell FDDI SNAP Frames to This field allows the user to translate all non-Novell FDDI SNAP frames to a specific Ethernet frame type. The Ethernet frame types that are available are as follows: • Ethernet II • Ethernet SNAP The default setting for the non-Novell FDDI SNAP field is Ethernet II.
The FDDI/Ethernet Translation Configuration Screen Translate all Novell FDDI 802.2 Frames to This field allows the user to translate all Novell FDDI 802.2 frames to a specific Ethernet frame type. The Ethernet frame types that are available are as follows: • Ethernet II • Ethernet SNAP • Ethernet 802.3 • Ethernet 802.2 The default setting for the Novell FDDI 802.2 field is Ethernet 802.2.
Chapter 3: Local Management The Interpret 802.3 length for frames > 64 bytes field toggles between the following options: • [DISABLED] (default setting) • [ENABLED] If you retain the default setting of [DISABLED], the HSIM-F6 only examines 802.3 frames that are the Ethernet minimum 64 bytes in length. This allows for optimal switching performance, as the HSIM-F6 assumes all frames over 64 bytes in length contain no padding. If this field is set to [ENABLED] the HSIM-F6 examines ALL 802.
The FDDI/Ethernet Translation Configuration Screen 3.10.3 Setting the Frame Translation Types to the Default Values To return the frame translations to the default settings, perform the following steps: 1. Use the arrow keys to highlight the DEFAULT command at the bottom of the screen and press ENTER. 2. Use the arrow keys to highlight the SAVE command at the bottom of the screen and press ENTER. The “Saved OK” message appears indicating that the changes have been saved to memory. 3.10.
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CHAPTER 4 LANVIEW LEDs This chapter describes how to use the LANVIEW LEDs to monitor the HSIM status and diagnose HSIM problems. Figure 4-1 shows the location of the HSIM-F6 LEDs.
Chapter 4: LANVIEW LEDs The following table describes the four possible states of the port A and port B LEDs of the HSIM-F6. Table 4-2 Color Port A and Port B LED States and Definitions Definition Green Valid link to port and port enabled Amber Port disabled via management Off No valid link or no cable attached Red Possible hardware or FDDI ring failure ! CAUTION The A and B LEDs will sometimes flash red briefly while performing diagnostics.
HSIM-F6 LED State Definitions Table 4-3 A, B, P, S LED Definitions A B P S Definition Green Green Green Off Through-A Green Green Off Green Through-B Green Off/Amber Green Amber Wrap-A Off/Amber Green Green Amber Wrap-B Off Green Green Amber Dual Homed (Default) Off Green Green Off Dual Homed (Modified) Off/Amber Off/Amber Off Off Isolated Green Green Amber Amber Twisted Ring (A-A, B-B) Green Off/Amber Amber Amber Twisted Ring (A-A)/Wrap-A Off/Amber Green
Chapter 4: LANVIEW LEDs • Wrap-A - The flow of the primary ring is entering through port A (primary in) and is wrapped by the HSIM-F6, causing the ring to exit through port A (secondary out). Port B is disconnected from the ring. If the HSIM-F6 LED state indicates “Wrap-A” the ring has lost the redundancy of the secondary ring due to the wrapped condition. This configuration should be repaired, as additional problems could isolate stations from the FDDI ring.
HSIM-F6 LED State Definitions • Twisted Ring (A-A)/Wrap-A - This condition indicates that the A port of the HSIM-F6 is connected to the A port of another device. It also indicates that the A port has wrapped, combining the primary and secondary rings into a single ring. This is an undesirable ring condition and should be repaired as some stations could be isolated from the primary ring.
Chapter 4: LANVIEW LEDs 4-6 HSIM-F6 User’s Guide
CHAPTER 5 SPECIFICATIONS This chapter lists the operating specifications for the HSIM-F6. Cabletron Systems reserves the right to change these specifications at any time without notice. 5.1 FIBER OPTIC INTERFACE Depending on the FPIM, interfaces have the following characteristics: 5.1.1 Multimode Specifications Table 5-1 Multimode Transmitter Specifications Multimode Transmitter Optical wavelength 1330 nm typical Optical output -20.0 dBm minimum -14.0 dBm maximum Optical rise time 3.
Chapter 5: Specifications Table 5-3 Multimode Receiver (Signal Detect) Specifications Multimode Receiver (Signal Detect) 5.1.2 Assert power -33.0 dBm typical -31.0 dBm maximum Assert time 10 µs typical 100 µs maximum Deassert power -36.0 dBm typical -45.0 dBm minimum Deassert time 10 µs typical 350 µs maximum Hysteresis 1.5 dB minimum Single Mode Specifications Table 5-4 Single Mode Transmitter Specifications Single Mode Transmitter Optical wavelength 1330 nm typical Optical output -20.
Fiber Optic Interface Table 5-6 Single Mode Receiver (Signal Detect) Specifications Single Mode Receiver (Signal Detect) Assert power -33.0 dBm typical -31.0 dBm maximum Assert time 10 µs typical 100 µs maximum Deassert power -36.0 dBm typical -45.0 dBm minimum Deassert time 10 µs typical 350 µs maximum Hysteresis 1.
Chapter 5: Specifications 5.2 UNSHIELDED TWISTED PAIR (UTP) SPECIFICATIONS Table 5-7 UTP Transmitter Specifications UTP Transmitter Amplitude 1.080 Vpk maximum 0.920 Vpk minimum Rise time 2 ns minimum 4 ns maximum Fall time 2 ns minimum 4 ns maximum Rise/Fall variation 0.
Shielded Twisted Pair (STP) Transmitter Specifications 5.3 SHIELDED TWISTED PAIR (STP) TRANSMITTER SPECIFICATIONS Table 5-9 STP Transmitter Specifications STP Transmitter Amplitude 1.285 Vpk maximum 1.165 Vpk minimum Rise time 3 ns minimum 5 ns maximum Fall time 3 ns minimum 5 ns maximum Rise/Fall variation 0.
Chapter 5: Specifications 5.4 CABLE SPECIFICATIONS The FDDI Physical Layer Medium Dependent (PMD), Twisted Pair Physical Layer Medium Dependent (TP-PMD), and Single Mode Fiber Physical Layer Medium Dependent (SMF-PMD) ANSI standards define cable requirements as follows: Multimode Fiber Core diameter: Cladding diameter: Cable attenuation: Single Mode Fiber Core diameter: Cladding diameter: Cable attenuation: 5.4.1 62.5 µm nominal 128.0 µm maximum 122.0 µm minimum ≤ 2.5 dB/km typical 8.7 µm +/- 0.
Twisted Pair Pinout Configuration 5.4.3 Twisted Pair Cable Length The TP-PMD FDDI standard specifies the following: Maximum total cable length: 100 km (62 miles) — dual ring 200 km (124 miles) — wrapped Maximum twisted pair cable length between adjacent nodes: 5.5 100 m (328.1 feet) TWISTED PAIR PINOUT CONFIGURATION This section provides the RJ45 pinout configuration for Unshielded Twisted Pair (UTP) and Shielded Twisted Pair (STP) Physical Layer Medium Dependent (PMD) ports.
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APPENDIX A FPIM SPECIFICATIONS This appendix describes the FDDI Port Interface Modules (FPIMs). A.1 FPIM-00 AND FPIM-01 The FPIM-00 and FPIM-01, shown in Figure A-1, provide a multimode fiber connection. The FPIM-00 uses a MIC style connector and the FPIM-01 uses an SC type connector. The specifications for both devices are listed in Table A-1. Table A-1 FPIM-00 and FPIM-01 Specifications Parameter Typical Value Worst Case Worst Case Budget Typical Budget Receive Sensitivity -30.5 dBm -28.
Appendix A: FPIM Specifications A.2 FPIM-02 AND FPIM-04 The FPIM-02 and FPIM-04, shown in Figure A-3, support different RJ45 connectors. The FPIM-02 has an RJ45 connector supporting an Unshielded Twisted Pair (UTP) connection. The FPIM-04 has an RJ45 connector supporting a Shielded Twisted Pair (STP) connection. The pinouts for both are listed in Figure A-2. 12345678 1. Transmit + 2. Transmit 3. N/A 4. N/A Figure A-2 5. N/A 6. N/A 7. Receive + 8.
FPIM-05 and FPIM-07 A.3 FPIM-05 AND FPIM-07 The FPIM-05 and FPIM-07, shown in Figure A-4, provide a singlemode fiber connection. The FPIM-05 uses a MIC style connector and the FPIM-07 uses an SC type connector. The specifications for both devices are listed in Table A-2. Table A-2 FPIM-05 and FPIM-07 Specifications Parameter Typical Value Minimum Maximum Transmitter Peak Wave Length 1300 nm 1270 nm 1330 nm Spectral Width 60 nm - 100 nm Rise Time 3.0 ns 2.7 ns 5.0 ns Fall Time 2.
Appendix A: FPIM Specifications A-4 HSIM-F6 User’s Guide