Corporate Headquarters Magnum 6K16V GarrettCom, Inc. Managed Fiber Switch 213 Hammond Ave. Fremont, CA 94539 Phone (510) 438-9071 Fax (510) 438-9072 Website: http://www.GarrettCom.com email support@garrettcom.com Hardware Installation and User Guide www . GarrettCom . com www . GarrettCom .
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) Magnum™ 6K16V Managed Fiber Switch Hardware Installation and User Guide Part #: 84-00125 (Rev. A) Trademarks Ethernet is a trademark of Xerox Corporation NEBS is a trademark of Telcordia Technologies UL is a registered trademark of Underwriters Laboratories GarrettCom, Magnum and Personal Switch are trademarks and Personal Hub is a registered trademark of GarrettCom, Inc.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) Contacting GarrettCom, Inc Please use the mailing address, phone and fax numbers and email address listed below: GarrettCom, Inc. 213 Hammond Ave. Fremont, CA 94539 Phone (510) 438-9071 Fax (510) 438-9072 Website: http://www.GarrettCom.com email support@garrettcom.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) Table of Contents................................................................................. Page 1.0 SPECIFICATIONS ............................................................................... 1 1.1 Technical Specifications ...................................................................... 1 1.2 Ordering Information ........................................................................... 4 2.0 Introduction..............
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) 5.0 Introduction - Magnum 6K16V Managed Fiber Switch PM ........... 37 5.1 Inspecting the Package and Product .................................................. 37 5.2 6KPM Module Description................................................................ 37 5.2.1 6KP6-RJMST, Combo Module.................................................. 38 5.2.1a 6KP6-RJ10ST, Combo Module ................................................. 38 5.2.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) THE MAGNUM LINE Ethernet connectivity products "Designed and Manufactured in the USA" Overview GARRETTCOM, INC. OFFERS THE PREMIUM-QUALITY MAGNUM™ LINE OF ETHERNET LAN CONNECTIVITY PRODUCTS WITH INDUSTRY-STANDARD FUNCTIONALITY AND BUILT-IN FIBER CONFIGURABILITY. MAGNUM PRODUCTS ARE DESIGNED FOR USE IN DEMANDING CARRIER CLASS, INDUSTRIAL GRADE AND OEM APPLICATIONS WHERE RELIABILITY IS A PRIMARY CONSIDERATION.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) 8 OR 9-PORT AND 4 OR 5-PORT PERSONAL HUBS, W/ MAN. UP-LINK SW. MEDIA CONVERTERS, 10MB AND 100MB SERIES ALL MEDIA COMBINATIONS, INCL. FIBER ST, SC, MM.
Magnum 6K16V Managed Fiber Switch 1.0 1.1 Installation and User Guide (06/04) SPECIFICATIONS Technical Specifications Performance Filtering / Forwarding Rate: Ethernet:14,880 pps Fast Ethernet: 148,800 pps Gigabit Ethernet: 1, 488,000 pps Switching Processing Type: Store and Forward with IEEE 802.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) Fiber Single-mode connector types: Fiber Port, SC-type: Fiber optic single-mode, 100BASE-FX Fiber Port, LC-type Fiber SFF single-mode, 100BASE-FX Fiber Port, 1000BASE-FX, GBIC modules LEDs: Per Port (one set at the port, one set in top or front) LK: Steady ON when media link is operational ACT: ON with receiver port activity FDX/HDX: ON = Full-Duplex Mode OFF = Half-Duplex Mode 100/10: ON = 100Mbps speed OFF = 10 Mbps Operating Environm
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) For DC internal power supplies at –48VDC, 24VDC and 125VDC, including Dual Source options (for continuity of operation when either of the DC input sources are interrupted), see Appendices B and C. Per-port jumpers and switches The copper daughter board has on internal switch for selecting MDI-MDIX crossover on port # 1. Factory default setting is MDI, user port.
Magnum 6K16V Managed Fiber Switch 1.2 Installation and User Guide (06/04) Ordering Information Magnum Managed Fiber Switch (16 ports max) MODEL DESCRIPTION Magnum 6K16V-Magnum 6K16V Managed Fiber Switch, base unit for vertical mounting May be configured with a selection of 10/100/1000 6K16V fiber and copper port connector types, 16 total ports max. Two metal brackets for vertical wall or panel mounting. Wire speed filtering and forwarding across all ports, 802.3x flow control, 802.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) fiber ports connector GBPM-2OTX Two-port Gigabit 6K module for 6K16V Switches, provides two GBIC open transceiver port for a user-selectable GBIC transceiver module GBPM-COTX One slot Gigabit 6K module for 6K16V Switches, uses one 6K16V slot and provides one GBIC open transceiver port for a user-selectable GBIC transceiver module GBIC-SXSC GBIC transceiver module for use in GBPM-xOTX, one 1000BASE-SX port with mm SC fiber connector GBIC-L
Magnum 6K16V Managed Fiber Switch 2.0 2.1 Installation and User Guide (06/04) Introduction Inspecting the Package and Product Examine the shipping container for obvious damage prior to installing this product; notify the carrier of any damage that you believe occurred during shipment or delivery. Inspect the contents of this package for any signs of damage and ensure that the items listed below are included.
Magnum 6K16V Managed Fiber Switch 2.2 Installation and User Guide (06/04) Product Description - Magnum 6K16V Managed Fiber Switch Magnum 6K16V Managed Fiber Switches provide modularity of fiber and copper ports, 10Mb 100Mb and Gigabit speed ports, and comprehensive management software in a compact industrial-grade package.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) all of these, and is available now. Magnum 6K16V Managed Fiber Switches have heavy duty metal cases and auto-ranging power supplies for operation with standard AC power worldwide. Internal DC power supplies are optional. All DC power input types (5V, 24V, 48V, 125V) are supported, and dual source input is optional on all except 5VDC.. There are two Alarm Relay contacts provided on each Magnum 6K16V Switch to monitor basic operations..
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) operation” on that port when lit, the F/H LED indicates operation in full-duplex mode when ON (half-duplex when OFF), and the blinking ACT LED indicates receiving Activity on the port.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) available as four 10/100 switched RJ-45 copper ports and two 100Mb switched multimode fiber ST, SC or single mode SC or Long Reach SC ports. For ports numbering, ports 1,3,5,7 are copper, ports 2 and 6 are fiber, ports 4 and 8 are not present.
Magnum 6K16V Managed Fiber Switch 2.2.4 Installation and User Guide (06/04) Four-Port 10 Mb and 100Mb mm Fiber ST Modules ACT F/H 1 TX LK RX ACT F/H 2 TX LK RX ACT F/H TX LK RX 5 ACT F/H LK R 6 T The 4-port @10Mb ST fiber modules behave the same as the 4@100Mb ST fiber modules except for the 10Mb speed. For ports numbering, ports 1, 2, 5, 6 are present, ports 3, 4. 7, 8 are not present. There is also a similar 100Mb fiber SC module.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) The 1000Mb Gigabit fiber-port modules on the Magnum 6K16V are normally set (factory default) to operate in full-duplex mode for best fiber distance and performance. The 1000Mbps SC fiber-optic module on the Gigabit -SX and Gigabit-LX transceivers are compatible with the IEEE 802.3z Gigabit standards. There are two LEDs mounted on each Gigabit port module.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) load is greatest. When the Magnum 6K16V Switch detects that its free buffer queue space is low, the Switch sends industry standard (full-duplex only) PAUSE packets out to the devices sending packets to cause “flow control”. This tells the sending devices to temporarily stop sending traffic, which allows a traffic catch-up to occur without dropping packets. Then, normal packet buffering and processing resumes.
Magnum 6K16V Managed Fiber Switch 2.3 Installation and User Guide (06/04) Features and Benefits Managed switching for high performance Ethernet LANs Magnum 6K16V Switches provide non-blocking (all ports can run at full speed at once) performance with standard Managed Networks Software (MNS-6K) included. They are typically used in LAN traffic centers with 16 100Mb or 8+2 Gigabit ports for backbone connections, where managed network services are desired. Switching services includes 802.
Magnum 6K16V Managed Fiber Switch 2.4 Installation and User Guide (06/04) Applications Magnum 6K16V Fiber Switches offer high performance, modularity and availability. They provide the flexibility of 100Mbps fiber and copper ports as well as single or dual Gigabit(1000Mb) ports, with industry-standard LAN management software.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) 10 or 100Mb fiber provide a very widespread option to the users to mix match their legacy and advance network needs. The modularity of the 6K16V Managed Fiber Switch makes it an attractive choice for use in applications with LAN connections to an organization’s multiple site offices and factory- floors. The different locations can be easily connected together with the Fiber ports supported by the Magnum 6K16V Switch.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) 100Mbps full-duplex future-proof fiber media to provide secure long distance LAN connection. The entire network is sharing a higher bandwidth Gigabit-enabled datamining server for the vital database located in a separate secured building. The copper ports are required for multiple subnets inside the power plant to check the .
Magnum 6K16V Managed Fiber Switch 3.0 Installation and User Guide (06/04) Installation Before installing the equipment, it is necessary to take the following precautions: 1.) If the equipment is mounted in an enclosed or multiple rack assembly, the environmental temperature around the equipment must be less than or equal to 500C. 2.) If the equipment is mounted in an enclosed or multiple rack assembly, adequate air flow must be maintained for proper and safe operation. 3.
Magnum 6K16V Managed Fiber Switch IEEE Standard Media Type Installation and User Guide (06/04) Max. Distance Port Module Fiber: mm1 Fiber 220m ( ft) GBIC-SXSC sgl.m2 Fiber 5Km GBIC-LXSC mm1 Fiber 2.0km (6,562 ft) 6K6-MSC, -MST 100BASE-FX sgl.m2 Fiber 18.0km (95K ft) SSC, SSCL 2.0km (6,562 ft) 6K8-MTRJ, -MLC small form factor mm1 Fiber small form factor sgl.m1 Fiber 15 km 6KP8V- SLC Copper: 10BASE-T and 100BASE-TX twisted pair 100m (328 ft) 6K8-RJ45 100BASE-FX 1 mm = multi-mode 3.2.1 2 sgl.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) (9/125 microns for single-mode, 50/125 or 62.5/125 microns for multi-mode where xx/xx are the diameters of the core and the core plus the cladding respectively). Single-mode fiber allows full bandwidth at longer distances, and may be used to connect 10 Mb nodes up to 10 Km apart, or 18Km with the 6K-SSC. The same procedures as for multi-mode fiber applies to single-mode fiber connectors. Follow the steps listed in Section 3.2.2 above. 3.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) The following procedure describes how to connect a 1000BASE-T twisted pair segment to the RJ-45 port. The procedure is the same for both unshielded and shielded twisted pair cables. 1. 1000Base-T connections require that all four pairs or wires be connected. Insert either end of the cable with an RJ-45 plug into the RJ-45 connector of the port.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) into holding position by moving the bottom of the 6K16V inwards to a vertical position. The DIN-Rail latches and brackets are heavy duty, and will hold the 6K16V securely in position, even with cabling attached to the unit. To release the 6K16V from the DIN-Rail mounting, press the top of the two DINRail latches down simultaneously to release the 6K16V so that it can be dismounted by pulling the bottom out.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) Note that the back of the 6K16V unit is held out from the panel or wall behind it, creating a rear space of about ¼ inch or 1cm. This allows air circulation and cooling of the rear part of the case. Since the 6K16V uses special internal thermal techniques (patent pending) to move the heat generated by the electronic components inside into the case, the case may be quite warm to the touch during normal operation.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) to the unit. Power supply options are available to suit the 6K16V Switches to special highavailability communications and/or heavy industrial-grade applications, including: * -48VDC, 24VDC and 125VDC with single DC input, * -48VDC, 24VDC and 125VDC with dual-source DC input, See the Appendices of this manual for more details. Use an RFQ for other variations. 3.
Magnum 6K16V Managed Fiber Switch 3.6 Installation and User Guide (06/04) 6K16V Port Module (6KPM) Installation Note: the modules used in the 6K16V vertical mount unit are similar to those used in rack-mount 6K units, except that the top LEDs are positioned for front viewing for the vertical-mount 6K16V model. The modules have the letter”V” in the model numbers, but otherwise are the same.
Magnum 6K16V Managed Fiber Switch Step 2. Installation and User Guide (06/04) Remove Chassis Cover The Magnum 6K16V chassis consists of top-bottom, front and rear parts and assembled together with the help of 18 Philips-head screws.
Magnum 6K16V Managed Fiber Switch Step 3. Installation and User Guide (06/04) Remove front panel face plate retaining screws There are two PM slots (A, B) located on the front of the chassis cover. Looking into the vertical placed Chassis cover of the unit, there are three brackets with retaining screws (#256 flat head ) which hold each PM Face plate card slot securely.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) Fig 3.6.2b Granddaughter Board placed in slot A and secured with three 5/16 standoff’s Step 3. The figure here illustrates the basic layout of an individual PM card. Each 6KPM card fits into the space provided on the main board. Fig. 3.6.2c Daughter Board, top view of version for 4 copper 10/100 ports Fig 3.6.2d Daughter Board shown upside down with two male latch connectors Step 4.
Magnum 6K16V Managed Fiber Switch Step 5. Installation and User Guide (06/04) Once the latching connectors are aligned properly and the mounting holes are aligned with stand offs then press slowly and firmly with two fingers (as shown below in Fig. 3.6.2f) on the top of the latching connectors until the connectors latched up securely. Figure 3.6.2f: Securely latching up 6KPM Cards into a Magnum 6K16V NOTE: All 6KPM slots need not be filled in order for the Magnum 6K16V unit to be operational.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) installed inside of the top cover. Step 8. Once all 6KPM cards have been installed (including faceplates for empty slots), the chassis cover should be replaced. Make sure the chassis cover is aligned properly before securing the enclosure. 3.6.3 Removing 6KPM Cards To properly remove a 6KPM card from the 6K16V Managed Fiber Switch, follow the 3 steps below. Step 1. Remove chassis cover See procedures in Section 3.6.1 above.
Magnum 6K16V Managed Fiber Switch 3.7 Installation and User Guide (06/04) Connecting a Management Console Terminal to Magnum 6K16V Use a DB-9 “null modem” cable (use on any serial port)or “one DB-9 and one USB” ( USB port on the laptop) null modem cable to connect the Magnum6K16V Console Port (the RS-232 port on the 6K16V Switch) to the your PC, so that your PC becomes the 6K16V’s Console Terminal. Note: A console cable (either of the two types) may be purchased as a separate item with the 6K16V unit.
Magnum 6K16V Managed Fiber Switch 4.0 Installation and User Guide (06/04) OPERATION This chapter describes the functions and operation of the Magnum 6K16V Switch. 4.1 Switching Functionality A Magnum 6K16V provides switched connectivity at Ethernet wire-speed among all of its ports. The Magnum 6K16V supports10/100Mbs for copper media and 10 or 100Mb separate traffic domains for fiber ports to maximize bandwidth utilization and network performance.
Magnum 6K16V Managed Fiber Switch 4.2 Installation and User Guide (06/04) Status LEDs For all Magnum 6K16V models : PWR LK ACT F/H 100/10 4.3 : Power LED, ON when external power is applied to the unit. : Steady ON, Link status for 10 Mbps and 100Mbps operation. : ON with port activity for 10 Mbps and 100Mbps operation. : Full / Half duplex LED, ON when the port is running full duplex, OFF for half duplex.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) When Magnum 6K16V RJ-45 copper ports are set for auto-negotiation and are connected to another auto-negotiating device, there are 4 different speed and F/H modes possible depending on what the other device supports. These are: (1) 100Mb full-duplex, (2) 100Mb half-duplex, (3) 10 Mb full-duplex and (4) 10 Mb half-duplex.
Magnum 6K16V Managed Fiber Switch 4.5 Installation and User Guide (06/04) Flow-control, IEEE 802.3x standard Magnum 6K16V Switches incorporate a flow-control mechanism for Full- Duplex mode. The purpose of flow-control is to reduce the risk of data loss if a long burst of activity causes the switch to save frames until its buffer memory is full. This is most likely to occur when data is moving from a 100Mb port to a 10 Mb port and the 10Mb port is unable to keep up.
Magnum 6K16V Managed Fiber Switch Fiber Port Module Speed, 6KP4VF10ST 10Mb MultiMode FL Std. Installation and User Guide (06/04) Std. Wave Cable X’mitr R’cvr Worst Worst* typical typical* Size Output Sens. OPB, distance OPB, distance Mode km dB Km, fdx fdx length µm PT , dB PR ,dB dB Km, fdx (hdx) nm 850 62.5/125 -15.0 100/140 -9.5 50/125 -19.5 -31 -31 -31 14 19.5 19.5 5 5.9 3.4 17 23.5 13.5 6 7 4.8 100Mb Multi2 1300 62.5/125 -20 FX mode (0.4) 50/125 -23.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) 5.0 Introduction - Magnum 6K16V Managed Fiber Switch Port Modules This chapter describes each Port Module (PM), including appearance, functionality, and status displays. 5.1 Inspecting the Package and Product This section applies only to PMs shipped as separate items, i.e., 6K16V PMs not factory installed in a Magnum 6K16V PM slot.
Magnum 6K16V Managed Fiber Switch 5.2.1 Installation and User Guide (06/04) 6KP6-RJMST, 4@10/100Mbps RJ-45 and 2@100Mb multi-mode FX-ST “twist lock” Combo Module The Magnum 6KP6-RJMST is a combo 6 port module of RJ-45’s at 10/100Mbps and fiber optic ports at 100MB. The Combo module is equipped with dualmode ST-type connectors and dual speed copper ports.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) The Magnum 6KP4-F10ST 6KP4-RJ10MST, is a 10Mb multi-mode 4 Port@ 10Mb ST Fiber Port 2 fiber module with 4 STFiber ports. All four fiber ACT F/H ports are ST connectors and configured as 10Mb ACT F/H 1 TX LK RX 3 ACT F/H Half-duplex by default.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) module allow to connect the 100Mb demand of Switch devices. It supports distances according to the 10Base-FL standard i.e, 2Km distance for multi-mode fiber. (Singlemode for 10Km distance may be available as a special order).
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) as 25+ Km (see Power Budget, Section 4.5) Each port has an Activity (ACT) LED indicating packets being received, a Link (LK) LED that indicates proper connectivity with the remote device when lit, and a FDX/HDX LED to indicate full-duplex mode when lit (or half-duplex when off). The 10/100 LED indicates 100Mbps speed when lit and 10Mbps speed when off.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) LED is OFF. 5.2.5 6KP8-MTRJ, 8 @100Mb multi-mode FX , MTRJ Small-Form-factor Magnum 6KP8-MTRJ is a multi-mode fiber optic 8-port module equipped with a small-form-factor MTRJ-type 6KP8-MTRJ,“small-form-factor” connector. It looks almost like 8 Port@ 100Mbps Multi-Mode Fiber port an RJ-45 port, but it is black in 1 color.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) essentially the same as the ST and SC-types. It has the same LEDs per port indicating port activity (ACT), Link (LK), and FDX or HDX operation 5.2.6 6KP8-45MT, 4@ 10/100Mbps RJ-45 and 4@100Mb multi-mode FX , MTRJ Small-Form-Factor The Magnum 6KP8-45MT 6KP8-45MT Module is a combo module with 4 Port@ 10/100Mbps & 4 port @ 100Mbps Multi-Mode Fiber port 2 copper and fiber (Small Form Factor) MTRJ type ports.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) the remote device when lit, and a FDX/HDX LED indicating full-duplex mode when lit (or half-duplex when off). 5.2.8 6KP8-45LC, Combo 4@ 100Mbps multi-mode -LC small-form factor and 4@ 10/100 Mbps RJ-45 Connector The Magnum 6KP8-45LC Module is a combo module with a combination of copper and Fiber (Small Form 6KP8-45LC Factor) LC type ports.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) connecting to a hub or another switch. The switch is configured as (=) position by default settings from the factory, the left-most RJ-45 port is used for segments going to workstations and other user node device connections as other ports of the module. For cascaded and up-link connections (i.e.: a connection to another hub or switch typically), the uplink switch should be in the OUT (X) position.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) 5.2.10a 6KP8-45-2LC, 6@ 10/100Mbps RJ-45 and 2@100Mb single-mode FX , LC Small-Form-Factor The Magnum 6KP8-45SLC eight port Module is a combo module with copper and fiber (Small Form Factor) LC type fiber ports. 6KP8-45-2SLC The small size of LC connectors 6KP8V 6 Port@ 10/100Mbps give an advantage of placing more & 2 port @ 100Mbps Single-Mode Fiber port (LC) 2 ports on one module.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) removing the transceiver, press the clips on either side of the transceiver at the same time and pull the transceiver out. Each port has an Activity (ACT) LED indicating packets being received and a Link (LK) LED indicating proper connectivity with the remote device when lit. 5.2.
Magnum 6K16V Managed Fiber Switch 6.0 Installation and User Guide (06/04) TROUBLESHOOTING All Magnum Ethernet products are designed to provide reliability and consistently high performance in all network environments. The installation of a Magnum 6K16V Switch is a straightforward procedure (see INSTALLATION, Section 2.6); the operation is also straightforward and is discussed in Section 4.
Magnum 6K16V Managed Fiber Switch 6.2 Installation and User Guide (06/04) When Calling for Assistance Please be prepared to provide the following information. 1. A complete description of the problem, including the following points: a. The nature and duration of the problem; b. Situations when the problem occurs; c. The components involved in the problem; d. Any particular application that, when used, appears to create the problem; 2.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) GarrettCom will carefully test and evaluate all returned products, will repair products that are under warranty at no charge, and will return the warranty-repaired units to the sender with shipping charges prepaid (see Warranty Information, Appendix A, for complete details). However, if the problem or condition causing the return cannot be duplicated by GarrettCom, the unit will be returned as: No Problem Found.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) APPENDIX B : Internal DC Power Supply Options B1.0 SPECIFICATIONS FOR MAGNUM 6K16V SWITCHES, DC POWER Power Magnum 6K16V models, for –48V and 24V DC & 125VDC and 5V Power input Each Magnum Model 6K16V Managed Switch (DC option) requires a DC power source, from for 24VDC, -48VDC and 125VDC option or 5VDC input. The wide range of power input qualifies this product for use in 24VDC, -48VDC as well as 125VDC or 5VDC environments.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) applied to the two inputs. It protects the Switch from incorrect DC input connections. An incorrect polarity connection, for example, will neither affect the Switch, its internal power supply, nor will it blow the fuse in the internal power supply. The manual power “On-Off” Switch (optional) is used for powering the unit on and off when it is placed into or taken out of service. B3.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) hooked up at the last. When power is applied, the green PWR LED will illuminate. Note: The GND should be hooked up first. The 6K16V unit has a floating ground, so the user may elect to Ground either + or = terminal to suit the customer’s use.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) APPENDIX C: Internal DC Dual-Source Power Option C1.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) C4.0 FEATURES AND BENEFITS OF THE DUAL-SOURCE DESIGN a) b) c) d) e) The Switch unit can receive power from either input, “A” or “B”. The hub will normally draw its power from the DC source with the highest voltage at a given time. The Switch unit will not allow power to flow from a higher voltage input to a lower voltage input, i.e. the two DC power sources are not mixed together by the hub.
Magnum 6K16V Managed Fiber Switch Installation and User Guide (06/04) C5.1 UL Requirements The following must be adhered to in order to conform to UL requirements: 1. Minimum 18 AWG cable for connection to a Centralized DC power source. 2. Minimum 14 AWG cable for connection to earthing wiring. 3. Use only with Listed 10 A circuit breaker provided in building installation. 4. “Complies with FDA radiation performance standards, 21 CFR subchapter J.” or equivalent. 5.