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B-1
3162-A2-GB20-30
March 1999
Technical Specifications
B
Overview
The technical specifications for the standalone DSU/CSUs are listed in Table B-1.
Table B-1. Model 3162 DSU/CSU Technical Specifications (1 of 2)
Specifications
Criteria
POWER REQUIREMENTS
AC Power Module
Refer to the labeling on the ac power module for input
requirements
POWER CONSUMPTION
AND DISSIPATION
16.0 watts, 55.0 Btu per hour at 115 volts (ac power)
DTE DROP/INSERT
(DSX-1) INTERFACE
Physical Interface
Framing Format
Coding Format
DTE Line Equalization
Send AIS
DB15 socket
D4, ESF
AMI, B8ZS
5 selectable ranges from 0 to 655 feet
(0 to 196.5 meters)
Selectable
NETWORK T1 INTERFACE
Physical Interface (USA)
Physical Interface (Canada)
Framing Format
Coding Format
Line Build-Out (LBO)
ANSI PRM
Bit Stuffing
Yellow Alarm Generation
RJ48C
CA81A using adapter cable
D4, ESF
AMI, B8ZS
0.0 dB, –7.5 dB, –15 dB, –22.5 dB
Selectable
FCC Part 68, AT&T TR 62411
Selectable
LOOPBACKS
Standard
Additional
AT&T TR 54016, AT&T TR 62411, ANSI T1.403.1989
RLB (Repeater Loopback), DLB (DTE Loopback), V.54
Loop 2 and
Loop 3, ANSI T1.403 Annex B Fractional T1 Loopback