NetVanta 4300/4400 Series
3.
OPTION MODULES
The NetVanta 4300/4400 Series accepts several option modules designed to meet a variety of networking
requirements. The option modules are of three types: plug-in NIMs, plug-on DIMs, and a wide NIM.
NIMs are cards that plug directly into the option module slot (labeled
), located on the rear of the base unit. These cards provide the following types of interfaces:
NET/DBU
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Wide NIMs are modules that plug directly into the wide interface module slot (
the rear of the base unit. One wide NIM is available for use with the NetVanta 4300/4400 Series:
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NetVanta Octal T1/E1 Wide Module (P/N 1202843E1) on page 30
DIMs are plug-on cards that plug directly onto the NIM prior to installation into the base unit. A DIM must
be plugged onto a NIM in order for the
supports three different DIMs (only two can be installed simultaneously):
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This section describes each module, providing individual card shipping contents, specifications, and
features. Refer to
Connector Pin Definitions on page 56
and Network Interface Modules on page 49
Refer to
Using a USB Cellular Modem with the NetVanta USB WWAN NIM on page 51
installing and removing the USB from the USB WWAN NIM.
61200890E2-34T
port on the NIM to be active. The NetVanta 4300/4400 Series
DBU
for pinout information.
provides information on card installation.
Copyright © 2019 ADTRAN, Inc.
Option Modules
or
SLOT 2
SLOT 1 NET/DBU
WIDE MODULE
Installing Dial Backup
for details on
) located on
21