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Option Modules NetVanta 4300/4400 Series
44 Copyright © 2013 ADTRAN, Inc. 61200890E2-34R
NetVanta ISDN BRI DIM (P/N 1200865L1)
The NetVanta ISDN BRI DIM provides dial backup access to the public switched telephone network
(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 51.
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, and
National ISDN-1
• V.54 network loopback support
Compliance
• EMC - see Electromagnetic Compatibility (EMC) Table on page 6.
• ACTA/FCC Part 68
• IC CS-03
• UL/CUL 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