GarrettCom Magnum 6K32T user manual Twisted Pair CAT-5e 1000BASE-T

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Magnum 6K32 & 6K32T Managed Switch

Installation and User Guide (12/05)

3.2.5Connecting Twisted Pair (CAT-5e or better, Unshielded or Shielded) The RJ-451000BASE-TX Gigabit ports of the Magnum 6K32T can be

connected via copper media with the following minimum specifications; 1000BASE-T, CAT-5e, or for better results, 100-ohm UTP shielded twisted pair (STP) balanced cable. The CAT-5e or the more effective 100-ohm UTP shielded twisted pair (STP) balanced cable is recommended when making 1000BASE-TX connections. In either case, the maximum distance for unshielded twisted pair cabling is 100 meters (328 ft).

Media

IEEE Standard

Connector

Twisted Pair (CAT-5e)

1000BASE-T

RJ-45

NOTE : It is recommended that high quality CAT-5e cables (which work for both 100 Mb and 1000Mb) be used whenever possible in order to provide flexibility in a mixed-speed network.

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. Note that, even though the connector is shielded, either unshielded or shielded cables and wiring may be used.

2.Connect the other end of the cable to the corresponding device

3.Use the LINK LED to ensure proper connectivity by noting that the LED will be illuminated when the unit is powered and proper connection is established

3.2.6Power Budget Calculations for Magnum 6K32T PM’s with Fiber Media

Receiver Sensitivity and Transmitter Power are the parameters necessary to compute the power budget. To calculate the power budget of different fiber media installations using Magnum products, the following equations should be used:

OPB (Optical Power Budget) = PT(min) - PR(min)

where PT = Transmitter Output Power, and PR = Receiver Sensitivity

Worst case OPB = OPB - 1dB(for LED aging) - 1dB(for insertion loss) Worst case distance = {Worst case OPB, in dB} / [Cable Loss, in dB/Km]

where the “Cable Loss” for 62.5/125 and 50/125∝m (M.m) is 2.8 dB/km, and the “Cable Loss” for 100/140 (Multi-mode) is 3.3 dB/km,

and the “Cable Loss” for 9/125 (Single-mode) is 0.5 dB/km

and the “Cable Loss” for 9/125 (Single-mode) is 0.4 dB/km (LXSC25) and the “Cable Loss” for 9/125 (Single-mode) is 0.25 dB/km

(LXSC40)

and the “Cable Loss” for 9/125 (Single-mode) is 0.2 dB/km (LXSC70)

The following data has been collected from component manufacturer’s (Agilent’s and Lucent’) web sites and catalogs to provide guidance to network designers and installers.

www . GarrettCom . com

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Contents Managed Switch Trademarks Canadian Emission Contacting GarrettCom, IncIntroduction Table of ContentsMagnum 6K32T Managed Switch Port Modules Personal Hubs, 10Mb series Personal Switches, 10/100MbTechnical Specifications LEDs Per Port Fiber connector types supportedManagement Console connector Power Supply InternalPer-port MDI or Mdix on RJ-45 Relay Alarm Contact OptionalAgency Approvals Gigabit Transceiver options Configuration OptionsOrdering Information Magnum 6K32T Port ModulesWww . GarrettCom . com Introduction Inspecting the Package and Product Product Description Magnum 6K32T Managed Switch 1a Magnum 6K32T Chassis 1b New Magnum 6K32T Chassis Eight-port SFF fiber modules 6K8-MTRJ, 6K8-MLC, 100Mb fiber Mode for best fiber distance100Mb fiber eight Port modules for the Magnum Eight-Port Copper Module, 6K8-RJ45 @RJ-45 + 2@ 100Mb Four-Port 10 Mb mm Fiber ST ModulesST or SC Gigabit 1000Mbps port modules Frame Buffering and Flow Control Packet Prioritization, 802.1p QOSMIBs for Snmp visit Managed Network Software MNS-6K for Magnum 6K32T„ Managed switching for high performance Ethernet LANs Features and Benefits„ Features Fiber-Built-In Applications Example 1 Magnum 6K32T Switch for a Vlan applicationData Example 3 Redundant Application Www . GarrettCom . com Www . GarrettCom . com Locating Magnum 6K32T Switches InstallationCopper Connecting Ethernet MediaConnecting Fiber Optic ST-type, twist-lock Ieee Standard Media Type Max. Distance Port Module FiberConnecting Single-Mode Fiber Optic Connecting Fiber Optic SC-type, Snap-InMedia Ieee Standard Twisted Pair CAT-5e 1000BASE-T F10ST Rack-mounting for 19 Retma racks, Magnum 6K32T’s Table-Top or Shelf MountingMagnum 6K32T unit. These 1 Dual Side-Mountings for Magnum 6K32T units Rack-mounting, Reverse version of the Magnum 6K32T’sPowering the Magnum 6K32T Managed Switch Preparation for Installing and Removing 6KPMs 6K32T Port Module 6KPM InstallationRemove Chassis Cover 1d Top View 6KPM retaining screws hold Face Plate Installing 6KPM Cards in the Magnum 6K32TWww . GarrettCom . com 2g Top View 6KPM Module installed inside a 6K32T Switch Firmly. .5.3a Top View 6 retaining screws shown by arrows Removing 6KPM CardsRear View of Magnum 6K32T Connecting the Console Terminal to Magnum 6K32T ManagementConsole DB-9 Port Remove 6KPM Card1 RS-232 DB-9 Console Com port Serial port pin assignments Pin Signal DescriptionSwitching Functionality DB-9 Console port connectorPWR Status LEDsACT Auto-Cross MDIXAuto-negotiation, for 10/100Mbps RJ-45 ports Www . GarrettCom . com Flow-control, Ieee 802.3x standard Magnum 6K32T Managed Switch Port Modules6KPM Module Description 6KP4-F10ST, 4@10Mb multi-mode FX-ST twist lock Module Flstfx is a combo fiber Connectors and configuredAs 10Mb Half-duplex by Default for 10Mb fiber Magnum 6KP4Activity ACT, Link LK, Mode 100Mbps fiber opticMode SC-type connectors. It Transceivers all in one module. ThisWww . GarrettCom . com Link 6KP8-MTRJPort@ 100Mbps Multi-Mode Fiber port Activity FULL/HALF7 6KP8-MLC, 8 ports @ 100Mbps multi-mode LC connector Small 9 6KP8-RJ45 Twisted Pair, 10/100Mb 8-Port Give an advantage of placing more Small size of LC connectorsPorts on one module. The 6KP8-45 11a GBIC-LXSC Gigabit fiber 1000Mb, multi-mode SC Connector GBIC-SXSC Gigabit fiber1000Mb, multi-mode SC Connector@ 1000Mb Fiber SC @ 1000Mb Fiber SC + 2@ 100Mb SCBefore Calling for Assistance 12 6KM-BLNKReturn Material Authorization RMA Procedure When Calling for AssistanceShipping and Packaging Information No Problem FoundB1.0 Specifications for Magnum 6K32T SWITCHES, DC Power Appendix B Internal DC Power Supply OptionsPower Supply Internal -48VDC Option B4.0 Installation B3.0 Applications for DC Powered SwitchesB6.0 Ordering Information Appendix C Internal DC Dual-Source Power OptionB7.0 Troubleshooting B5.0 OperationC4.0 Features and Benefits of the DUAL-SOURCE Design C5.0 Installation C7.0 Operation C5.1 UL RequirementsC6.0 Ordering Information Example Magnum 6K32T & 6K32-48VDC