GarrettCom Magnum 3000 manual Installation and Operation, Connecting Ethernet Media

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Magnum 3000 Stackable Hubs

Installation and User Guide (07/06)

3.0 Installation and Operation

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 50°C.

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)If the equipment is mounted in an enclosed or multiple rack system placement of the equipment must not overload or load unevenly the rack system.

4)If the equipment is mounted in an enclosed or multiple rack assembly, verify the equipment’s power requirements to prevent overloading of the building/s electrical circuits.

5)If the equipment is mounted in an enclosed or multiple rack assembly verify that the equipment has a reliable and uncompromised earthing path.

6)If the intra-building wiring (cabling) is involved with this product(NEBS), then it is recommended to have shielded cable and the shield is grounded at both ends.

7)This equipment is for installation only in a Restricted Access Location (dedicated equipment room service closet and the like) in accordance with the National Electrical Code.

3.1Connecting Ethernet Media

The Magnum 30000 Hubs are specifically designed to support all Ethernet

media types via the Bonus Port options. There is a family of Port Modules (PMs). The procedures for connecting each media and connector type are as follows:

3.1.1Connecting Twisted Pair (RJ-45, Unshielded or Shielded)

The following procedure describes how to connect a 10BASE-T twisted pair

segment to the RJ-45 port on the front panel of the 3000 hub or to the RPM-TP or BPM- TP of the 3000X or bonus port. The procedure is the same for both unshielded and shielded twisted pair segments.

1.Using standard 10BASE-T media, insert either end of the cable with an RJ-45 plug into the RJ-45 connector. Note that, even though the TP connector is shielded, either unshielded or shielded 10BASE-T cables and wiring may be used.

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

3.When proper connection and power have been established, the port’s LINK LED will illuminate GREEN.

NOTE: The Magnum RPM-TPand BPM-TPare equipped with a cross-over slide switch to accommodate repeater-to-repeater connections without special cross- over connectors. Set the slide switch to the “down” position for normal twisted pair cable segments from the hub port to a user device. Set the slide switch to the “up” position for cascaded or up-link segment connections to another repeater or hub in the network. Verify proper switch position by noting that the port’s LINK LED will illuminate when proper link is established.

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Contents Magnum Stackable Hubs Magnum Stackable Hubs Installation and User Guide TrademarksGarrettCom, Inc Contacting GarrettCom, IncPreface RevisionsSpecifications Magnum 3024, Magnum Table of ContentsIntro Simple Ntwrk Mgmt Protocol Snmp AGENTS32 Magnum Line Specifications Magnum 3024, Magnum DC Power Supply Options LED Indicators on Chassis FrontWarranty PackagingSpecifications Repeater Port Modules RPMs Bonus Ports Specifications Bridge Port Modules BPMs Bonus PortsEtsi and NEBS-certified models, -48VDC powered Ordering InformationMagnum 3000 Stackable Hubs and Concentrators Network Management OptionsIntroduction Magnum 3012 and 3024 Stackable Hubs Inspecting the Package and ProductProduct Description Magnum 3000 Stackable Hubs Magnum 3024 Hub 24 RJ-45 Ports, One PM bonus port slot Stacking Magnum 3000sWww . GarrettCom . com Stack Cable3 4 5 6 7 Magnum 3012 Hub 12 RJ-45 Ports, One PM bonus port slot 4a, Magnum 3012 Hub, Front ViewRear Bonus Slot, Port Modules PMs Included only when PM is factory installed 5c Magnum 3012 internal layout with configured Bonus PortPM Ribbon cable with 16 pin connector Bonus port for optional PM card BPM shownCBL-AUI Features and Benefits, Magnum 3024 and 3012 Hubs Applications Wing B Wing aInstallation 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 Fiber Optic SC-type, Snap-On Connecting Single-Mode Fiber Optic SMFAt regular intervals you must use the color-coded strand on Associated ports at each end of the fiber optic segmentRack-mounting ’cvrOptional Introduction Magnum Port Modules Product Description, 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 RPM-DTE 2 AUI Pin AssignmentsPin Function Magnum RPM-DTERPM-FST Fiber ST, Twist-lock Connector Magnum RPM-FSTJumper Across 3 kmRPM-FSC Fiber SC, Snap-in Connector RPM-SMF Single-mode FiberMagnum RPM-FSC Magnum RPM-SMFRPM-TP Twisted Pair Jumper Across Distances SupportedNot used 10 KmBPM-BNC Magnum BPM-BNCBPM-AUI BPM-FSTMagnum BPM-FST Ft., or shielded twisted pair wiring BPM-TPEnvironments with maximum Segment distances up to 100mIntroduction Simple Network Management Protocol Snmp Agents Snmp Agents DescriptionEmbedded Snmp Agent, Model 3000-MB Separate Agent Box, Model 3000-AGT Standard Repeater MIB and ExtensionsWww . GarrettCom . com 3 Magnum Snmp Agent Commands Variable Type Installation, General Information Installing the Embedded Agent Board, MBRemove Chassis Cover of the hub 3b Magnum 3024, Top View with Cover OffMagnum Snmp Agent Board Set Group # Stack Address Magnum 3024/3012Address\switch Agent Configuration, Embedded Agent and Agent Box VersionsEight-Position DIP Switch Configuration Table Switch # 7 and Switch # 8 are not usedAutomatic Agent IP Address Configuration Manual IP Address ConfigurationPerforming Self Diagnostics Bootp IP/NAME Bootp Bootp IP/NAMEAddress IP/ Name Community # Names ManagerCommunity Community # Name S Manager Manager Manager # IP/NAME Port CommunityOther Convenience Commands 11/12/93 1145 CrBefore Calling for Assistance When Calling for Assistance Return Material Authorization RMA ProcedureNo Problem Found Appendix a Warranty Information Shipping and Packaging InformationAppendix B Internal DC Power Supply Option B1.0 Specifications for Magnum 3000SPower Supply Internal -48VDC Option B3.0 Applications for DC Powered HubsInstallation B4.0This section describes Appendix C Internal DC Dual-Source Power Option TroubleshootingC1.0 Specifications for Magnum 3000S Hubs B5.0 OperationC4.0 Features and Benefits of the DUAL-SOURCE Design C3.0 DUAL-SOURCE OPTION, Theory of OperationC5.0 Installation C5.1 UL RequirementsC6.0 Ordering Information Example Magnum 3012-48VDCExample Magnum 3024-24VDC or Magnum 3012-125VDC C7.0 Operation