Option Modules NetVanta 4300/4400 Series
42 Copyright © 2019 ADTRAN, Inc. 61200890E2-34T
NetVanta ISDN S/T DIM (P/N 1200875L1)
The NetVanta ISDN S/T DIM provides dial backup access to the PSTN via Basic Rate ISDN. This DIM is
a plug-on module that connects to the NIM. For installation instructions, refer to
Installing Dial Backup
and Network Interface Modules on page 49.
Features and Specifications
Features
• Clear channel and bonding mode 1 call protocols
• Network support for 64 kbps (1 B-channel) or 128 kbps (2 B-channels)
• D-channel switch compatibility with AT&T 5ESS, Northern Telecom DMS-100, National ISDN-1,
and Euro-ISDN
• V.54 network loopback support
Compliance
• EMC - see Electromagnetic Compatibility (EMC) Table on page 6.
•ACIF S031
• ETSI TBR 3
• EN 60950-1
• IEC 60950-1
• AS/NZS 60950-1
Environmental
• Operating Temperature: 0°C to 50°C
• Storage Temperature: -20°C to 70°C
• Relative Humidity: Up to 95 percent, noncondensing
Physical
• Dimensions: 2.5-inch W x 3.75-inch D
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