GarrettCom Magnum 6K32T Appendix C Internal DC Dual-Source Power Option, B5.0 Operation

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Magnum 6K32 & 6K32T Managed Switch

Installation and User Guide (12/05)

lead from 48V or –48V supply must be connected to the post labeled “+”.

An ON-OFF manual switch is optional for DC power. This can be used to cut off power connections and as a RESET for the Magnum 6K32T Switch.

B4.1 UL Requirements for DC-powered units

1.Minimum 18AWG cable for connection to a Centralized DC power source.

2.Minimum 14AWG cable for connection to a 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.Fastening torque of the lugs on the terminal block: 9 inch-pound max.

6.Centralized DC Power Source cable securement, use at least four cable ties to secure the cable to the rac,k at least 4 inches apart, with the first one located within 6 inches of the terminal block.

B5.0 OPERATION

Operation of Magnum 6K32T Switches with the optional -48VDC, 24VDC and 125VDC power supply is identical to that of the standard AC-powered models.

B6.0 ORDERING INFORMATION

To order the optional -48VDC power supply factory installed, add a suffix of “- -48VDC” after the product’s standard model # Example: Magnum 6K32R & 6K32T -

48VDC.

Similarly to order the optional 24VDC or 125VDC industrial specific power supply factory installed, add a suffix of “ 24VDC” or “125VDC” after the product ‘s standard model #. Example: Magnum 6K32T & 6K32- 24VDC, Magnum 6K32T & 6K32-125VDC.

B7.0 TROUBLESHOOTING

Please refer to Section 6.0 for troubleshooting

APPENDIX C: Internal DC Dual-Source Power Option

C1.0 SPECIFICATIONS - FOR MAGNUM 6K32T FIBER SWITCH Power Supply (Internal, -48VDC Dual-Source, model # Dual-Src-48V)

DC Power Connector: First Source: “A+”, “A-“, 2nd Source “B-“, “B+”

GND:	Terminal for “earth” or ground wire connection to the hub chassis
Input:	Two separate sources, each at 36 - 70 VDC

Power Supply (Internal, 24VDC Dual-Source, model # Dual-Src-24V)

DC Power Connector: First Source: “A+”, “A-“, 2nd Source “B-“, “B+”

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Contents Managed Switch Trademarks Contacting GarrettCom, Inc Canadian EmissionTable of Contents IntroductionMagnum 6K32T Managed Switch Port Modules Personal Switches, 10/100Mb Personal Hubs, 10Mb seriesTechnical Specifications Fiber connector types supported Management Console connectorPower Supply Internal LEDs Per PortPer-port MDI or Mdix on RJ-45 Relay Alarm Contact OptionalAgency Approvals Configuration Options Ordering InformationMagnum 6K32T Port Modules Gigabit Transceiver optionsWww . 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 Packet Prioritization, 802.1p QOS Frame Buffering and Flow ControlManaged Network Software MNS-6K for Magnum 6K32T MIBs for Snmp visit„ Managed switching for high performance Ethernet LANs Features and Benefits„ Features Fiber-Built-In Example 1 Magnum 6K32T Switch for a Vlan application ApplicationsData Example 3 Redundant Application Www . GarrettCom . com Www . GarrettCom . com Installation Locating Magnum 6K32T SwitchesConnecting Ethernet Media Connecting Fiber Optic ST-type, twist-lockIeee Standard Media Type Max. Distance Port Module Fiber CopperConnecting 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 Rack-mounting, Reverse version of the Magnum 6K32T’s 1 Dual Side-Mountings for Magnum 6K32T unitsPowering the Magnum 6K32T Managed Switch 6K32T Port Module 6KPM Installation Preparation for Installing and Removing 6KPMsRemove Chassis Cover Installing 6KPM Cards in the Magnum 6K32T 1d Top View 6KPM retaining screws hold Face PlateWww . GarrettCom . com 2g Top View 6KPM Module installed inside a 6K32T Switch Removing 6KPM Cards Firmly. .5.3a Top View 6 retaining screws shown by arrowsConnecting the Console Terminal to Magnum 6K32T Management Console DB-9 PortRemove 6KPM Card Rear View of Magnum 6K32TPin Signal Description Switching FunctionalityDB-9 Console port connector 1 RS-232 DB-9 Console Com port Serial port pin assignmentsPWR Status LEDsACT Auto-Cross MDIXAuto-negotiation, for 10/100Mbps RJ-45 ports Www . GarrettCom . com Magnum 6K32T Managed Switch Port Modules Flow-control, Ieee 802.3x standard6KPM Module Description 6KP4-F10ST, 4@10Mb multi-mode FX-ST twist lock Module Connectors and configured As 10Mb Half-duplex by Default for 10Mb fiberMagnum 6KP4 Flstfx is a combo fiberMode 100Mbps fiber optic Mode SC-type connectors. ItTransceivers all in one module. This Activity ACT, Link LK,Www . GarrettCom . com 6KP8-MTRJ Port@ 100Mbps Multi-Mode Fiber portActivity FULL/HALF Link7 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 GBIC-SXSC Gigabit fiber1000Mb, multi-mode SC Connector 11a GBIC-LXSC Gigabit fiber 1000Mb, multi-mode SC Connector@ 1000Mb Fiber SC + 2@ 100Mb SC @ 1000Mb Fiber SC12 6KM-BLNK Before Calling for AssistanceWhen Calling for Assistance Return Material Authorization RMA ProcedureNo Problem Found Shipping and Packaging InformationB1.0 Specifications for Magnum 6K32T SWITCHES, DC Power Appendix B Internal DC Power Supply OptionsPower Supply Internal -48VDC Option B3.0 Applications for DC Powered Switches B4.0 InstallationAppendix C Internal DC Dual-Source Power Option B7.0 TroubleshootingB5.0 Operation B6.0 Ordering InformationC4.0 Features and Benefits of the DUAL-SOURCE Design C5.0 Installation C5.1 UL Requirements C6.0 Ordering InformationExample Magnum 6K32T & 6K32-48VDC C7.0 Operation