ADTRAN NetVanta 3200 series, Руководство по установке оборудования

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Unit Installation NetVanta 3200/3300/3400 Series
74 Copyright © 2012 ADTRAN, Inc. 61200860L1-34AB
Installing Dial Backup and Network Interface Modules
The DIMs plug onto the NIMs. The NIMs are then installed in the rear panel option module slot. The
following tables list the installation steps. Also, see
Figure 36 on page 74 and Figure 37 on page 75 .
Figure 36. Installing DIMs
For NetVanta modules with outside plant connections, ensure that all cables are
removed from the module before installing or removing it from the NetVanta chassis.
• Always remove power from the unit prior to removing or installing a module.
• Improper installation may result in damage to the modules.
Instructions for Installing the DIMs
Step Action
1 Remove power from the unit.
2 If the NIM is already in the NetVanta chassis, remove all cables, release the pins at both edges of the NIM
front panel and slide the module out of the chassis.
3 Carefully align the P1 connector on the NIM with the J1 connector on the DIM. Using only fingertip
pressure so that neither circuit board bends or flexes, ensure that the connectors are firmly seated.
Secure the DIM to the NIM using the screws and standoff posts supplied. See Figure 36 .
4 Slide the NIM with the DIM attached into the NetVanta chassis, continuing with the normal NIM installation
(refer to
Instructions for Installing the NIMs below).