GarrettCom Magnum 3000 RPM-FST Fiber ST, Twist-lock Connector, Magnum RPM-FST, Jumper Across

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Magnum 3000 Stackable Hubs

Installation and User Guide (07/06)

4.2.4RPM-FST (Fiber ST, Twist-lock Connector)

The Magnum RPM-FST is a multi-mode fiber optic module equipped with a

dual ST-type connector. It functions as

	an IEEE 802.3 full repeater to support	10BASE-FL, FOIRL
	an IEEE 802.3 full repeater to support	ST Connectors
	10BASE-FL and FOIRL network
	segments. When used for 10BASE-FL
	segments, this module supports fiber	1
		1
	optic transmission distances up to	2
	2000m. For FOIRL applications, it	3
	supports fiber segments of up to 1000m	3
	supports fiber segments of up to 1000m	1 LINK 2 Partition 3 Receive
	in length. The RPM-FST includes full	1 LINK 2 Partition 3 Receive
	in length. The RPM-FST includes full
	transceiver	Magnum RPM-FST

functionality and does not require an external transceiver device. In addition to Partition (PART) and Receive (RX) LEDs, a LINK LED indicates proper connectivity with the remote device.

NOTE: The RPM-FST/FSC circuit board contains a six pin jumper which controls the intensity of the transmitted signal. By default, the jumper is placed across pins 1 and 2. The jumper may be set as follows to accommodate distances of up to 4 km:

JUMPER ACROSS	DISTANCES SUPPORTED
1 - 2	0 - 2 km
3 - 4	0.5 - 3 km*
5 - 6	1.5 - 4 km*

When distances of less than 2 km are needed, the jumper should be placed across pins 1 and 2.

*When fiber cable distances of more than 2 km are selected, the minimum cable length must also be increased, as shown in the table above.

DEFAULT

1 2

3 4

5 6

J1

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Contents

Magnum Stackable Hubs Trademarks Magnum Stackable Hubs Installation and User GuideContacting GarrettCom, Inc GarrettCom, IncRevisions PrefaceTable of Contents Specifications Magnum 3024, MagnumIntro Simple Ntwrk Mgmt Protocol Snmp AGENTS32 Magnum Line Specifications Magnum 3024, Magnum LED Indicators on Chassis Front DC Power Supply OptionsWarranty PackagingSpecifications Bridge Port Modules BPMs Bonus Ports Specifications Repeater Port Modules RPMs Bonus PortsOrdering Information Etsi and NEBS-certified models, -48VDC poweredMagnum 3000 Stackable Hubs and Concentrators Network Management OptionsInspecting the Package and Product Introduction Magnum 3012 and 3024 Stackable HubsProduct Description Magnum 3000 Stackable Hubs Stacking Magnum 3000s Magnum 3024 Hub 24 RJ-45 Ports, One PM bonus port slotWww . GarrettCom . com Cable Stack3 4 5 6 7 4a, Magnum 3012 Hub, Front View Magnum 3012 Hub 12 RJ-45 Ports, One PM bonus port slotRear Bonus Slot, Port Modules PMs 5c Magnum 3012 internal layout with configured Bonus Port Included only when PM is factory installedPM Ribbon cable with 16 pin connector Bonus port for optional PM card BPM shownCBL-AUI Features and Benefits, Magnum 3024 and 3012 Hubs Wing B Wing a ApplicationsInstallation and Operation Connecting Ethernet MediaConnecting Twisted Pair RJ-45, Unshielded or Shielded Connecting ThickNet 10BASE5 AUI Connecting ThinNet 10BASE2 BNCConnecting Drop Cable 10BASE5 DTE Connecting Single-Mode Fiber Optic SMF Connecting Fiber Optic SC-type, Snap-OnAt regular intervals you must use the color-coded strand on Associated ports at each end of the fiber optic segment’cvr Rack-mountingOptional Product Description, Port Modules Introduction Magnum Port ModulesRPM-BNC, RPM-AUI, RPM-DTE RPM-FST or FSC, RPM-SMF, RPM-TP BPM-BNC BPM-AUI BPM-TP BPM-FSTRPM-BNC RPM-AUIDirectly Magnum RPM-BNC Www . GarrettCom . com 2 AUI Pin Assignments RPM-DTEPin Function Magnum RPM-DTEMagnum RPM-FST RPM-FST Fiber ST, Twist-lock ConnectorJumper Across 3 kmRPM-SMF Single-mode Fiber RPM-FSC Fiber SC, Snap-in ConnectorMagnum RPM-FSC Magnum RPM-SMFJumper Across Distances Supported RPM-TP Twisted PairNot used 10 KmMagnum BPM-BNC BPM-BNCBPM-AUI BPM-FSTMagnum BPM-FST BPM-TP Ft., or shielded twisted pair wiringEnvironments with maximum Segment distances up to 100mIntroduction Simple Network Management Protocol Snmp Agents Snmp Agents DescriptionEmbedded Snmp Agent, Model 3000-MB Standard Repeater MIB and Extensions Separate Agent Box, Model 3000-AGTWww . GarrettCom . com 3 Magnum Snmp Agent Commands Variable Type Installing the Embedded Agent Board, MB Installation, General Information3b Magnum 3024, Top View with Cover Off Remove Chassis Cover of the hubSet Group # Stack Address Magnum 3024/3012 Magnum Snmp Agent BoardAgent Configuration, Embedded Agent and Agent Box Versions Address\switchEight-Position DIP Switch Configuration Table Switch # 7 and Switch # 8 are not usedAutomatic Agent IP Address Configuration Manual IP Address ConfigurationPerforming Self Diagnostics Bootp Bootp IP/NAME Bootp IP/NAMEAddress IP/ Name Community # Names ManagerManager Manager # IP/NAME Port Community Community Community # Name S Manager11/12/93 1145 Cr Other Convenience CommandsBefore Calling for Assistance When Calling for Assistance Return Material Authorization RMA ProcedureNo Problem Found Shipping and Packaging Information Appendix a Warranty InformationB1.0 Specifications for Magnum 3000S Appendix B Internal DC Power Supply OptionPower Supply Internal -48VDC Option B3.0 Applications for DC Powered HubsInstallation B4.0This section describes Troubleshooting Appendix C Internal DC Dual-Source Power OptionC1.0 Specifications for Magnum 3000S Hubs B5.0 OperationC3.0 DUAL-SOURCE OPTION, Theory of Operation C4.0 Features and Benefits of the DUAL-SOURCE DesignC5.1 UL Requirements C5.0 InstallationExample Magnum 3012-48VDC C6.0 Ordering InformationExample Magnum 3024-24VDC or Magnum 3012-125VDC C7.0 Operation

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