Option Modules - ADTRAN NetVanta 3000 Series Hardware Installation Manual

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NetVanta 3000 Series Hardware Installation Guide
2.

OPTION MODULES

The NetVanta 3000 Series (with the exception of the 3120 and 3130) accepts several option modules
designed to meet a variety of networking requirements. The option modules are of two types: plug-in
network interface modules (NIMs) and plug-on dial backup interface modules (DIMs).
NIMs are cards which plug directly into the option module slots (labeled
2
), located on the rear of the base unit. These cards provide the following types of
SLOT
NET/DBU
interfaces:
DIMs are plug-on cards which plug directly on to the NIM prior to installation into the base unit. A DIM
must be plugged on to a NIM in order for the
supports three DIMs (only one DIM per slot may be installed):
This section describes each module, providing individual card shipping contents, specifications, and
features. Refer to Connector Pin Definitions on page 75 for pinout information. Installing Dial Backup and
Network Interface Modules on page 68 provides information on installating the modules.
61200860L1-34L
port on the NIM to be active. The NetVanta 3000 Series
Copyright © 2006 ADTRAN, Inc.
Option Modules
1
SLOT
NET/DBU or
43

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