Figure 15. Netvanta Dual T1 Nim; Netvanta Dual T1 Nim (P/N 1200872L1) - ADTRAN NetVanta 1000 Series Hardware Installation Manual

Option Modules

NetVanta Dual T1 NIM (P/N 1200872L1)

The NetVanta Dual T1 NIM (see Figure 15) provides two WAN T1 interfaces for the NetVanta. Refer to
Table A-6 on page 53 for the pinouts. Refer to Table A-13 on page 56 for the DBU connector pinouts. An
optional DIM is required for dial backup applications.
Operating Modes
• Frame Relay, Multilink Frame Relay
• PPP, Multilink PPP
• HDLC
T1 Interface
• Supported Standards: AT&T TR 62411,
AT&T TR 65016, ANSI T1.403,
Bellcore TR 194
• Line Rate: 1.544 Mbps +75 bps
• Line Code: AMI or B8ZS
• Framing: D4 (SF) or ESF
• FT1 Line Rate: DS0 channelized
(multiples of 64 kbps)
• Input Signal: 0 to -36 dB (DS1)
• Line Build-Out: 0, -7.5, -15, -22.5 dB
(long), 0 to 655 ft (short)
• DS0 Assignment: Programmable
• Connector: RJ-48C
Clock Source
• Network
• Internal
• Through
30
NetVanta 1000/1000R Series Hardware Installation Guide

Figure 15. NetVanta Dual T1 NIM

Features and Specifications
Diagnostics
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Compliance
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Environmental
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Physical
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Copyright © 2006 ADTRAN, Inc.
Test Pattern Generation and Detection:
15 20
QRSS, 511, 2 - 1, 2 - 1, all ones,
all zeros
Network loopbacks (local and remote);
responds to both inband and FDL loop
codes
Alarm generation detection
Network performance data (15 minutes
and 24 hours)
EMC - see Electromagnetic
Compatibility (EMC) Table for the
NetVanta 1224STR/1224R on page 6.
ACTA/FCC Part 68
IC CS-03
UL/CUL 60950
Operating temperature: 0°C to 50°C
Storage Temperature: -20°C to 70°C
Relative Humidity: Up to 95 percent,
noncondensing
Dimensions: 2.75-inch W x 4.25-inch D
61200500L1-34J