ADTRAN NetVanta 1000 Series, Hardware Installation Manual

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NetVanta 1000 Series Switch Hardware Installation Guide Option Modules
61200500L1-34C © 2004 ADTRAN, Inc. 25
4. OPTION MODULES
The NetVanta 1224STR and NetVanta 1224R offer 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 slot (labeled
SLOT x NET/DBU
), located on the
rear of the base unit. These cards provide the following types of interfaces:
• NetVanta 56K/64K NIM (P/N 1200861L1) on page 26
• NetVanta T1/FT1 NIM (P/N 1200862L1 and 61202862L1) on page 27
• NetVanta T1/FT1+DSX-1 NIM (P/N 1200863L1 and 61202863L1) on page 28
• NetVanta Dual T1 NIM (P/N 1200872L1) on page 29
• NetVanta Serial NIM (P/N 1200866L1) on page 30
• NetVanta E1/FE1 NIM (P/N 1200868L1) on page 31
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
DBU
port on the NIM to be active. The NetVanta supports
two DIMs:
• NetVanta Analog Modem DIM (P/N 1200864L1) on page 32
• NetVanta ISDN BRI DIM (P/N 1200865L1) on page 33
This section describes each module, providing individual card specifications and features. Refer to
Connector Pin Definitions on page 41 for pinout information. Installing Dial Backup and Network
Interface Modules on page 38 provides information on card installation.