3Com LANplex 6000 manual LANplex 6004 with Blank Faceplates

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TRSM Installation

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To remove the faceplate:

1Unscrew the securing screws on the module’s faceplate. See Figure 1.

Captivescrews

Blankfaceplates

LMM+ininslot11

Figure 1 LANplex 6004 with Blank Faceplates

Read if replacing a TRSM

2Pull the faceplate away from the system.

You can replace a module while the system is powered on. Replacing the module requires that you remove the attached cables from the module’s ports prior to installing the new module.

NOTE: Ensure that there is a record of where the cables are attached so that you can correctly re-connect them to the new module.

CAUTION: Inserting and extracting a TRSM erases all information stored in NVRAM on the TRSM. Before removing the installed TRSM, save all nonvolatile data using the NV data save functionality on the system’s Administration Console. This information can be restored using the NV restore functionality. See the LANplex 6000 Administration Console User Guide for information on saving, restoring, and resetting nonvolatile data. Inserting and extracting a module will cause a warm system reboot.

To remove a module:

1Discharge yourself of static electricity by placing the ESD wrist strap on your wrist and clipping the alligator clip to the mounting screw located next to the black ground symbol on the system’s right mounting bracket. See Figure 3. If your system does not have mounting brackets, touch the rear panel.

2Disconnect the cables from the module’s ports.

3Unscrew the securing screws on the module’s faceplate. See Figure 1.

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Contents Token Ring Switching Module Installation Guide Trsm Description Source Routing SR Getting Started guide LANplex 6004 with Blank Faceplates Handles in Outward Position Ground Symbol for Static Discharge Guiding an Trsm Module into a LANplex Trsm Handles in Inward Inject Position Trsm Installation Trsm Diagnostic procedure RX+ LANplex 6000 Planning Your Site 3Com Corporation Bayfront Pla a Santa Clara, California 5052