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B-1
3160-A2-GB21-80
March 1999
Technical Specifications
B
Overview
The technical specifications for the standalone DSU/CSUs are listed in Table B-1.
The technical specifications for the carrier-mounted DSU/CSUs are listed in the
ACCULINK 3151 CSU and 3161 DSU/CSU General Information Guide
.
Table B-1. Models 3160/3164/3165/DSU/CSU’s Technical Specifications (1 of 2)
Specifications Criteria
POWER REQUIREMENTS
Typical:
AC Power Module
Optional:
+24 Vdc
–48 Vdc
–48 Vdc Redundant
Refer to the labeling on the ac power module for input
requirements
+20 Vdc to +32 Vdc, 0.50A
–38 Vdc to –60 Vdc, 0.25A
–38 Vdc to –60 Vdc, 0.25A
POWER CONSUMPTION
AND DISSIPATION
3160:
6.5 watts, 22.1 Btu per hour at +24 Vdc;
6.2 watts, 21.3 Btu per hour at –48 Vdc
8.7 watts, 29.7 Btu per hour at 100 Vac (includes
external transformer)
9.2 watts, 31.4 Btu per hour at 120 Vac (includes
external transformer)
3164, 3165:
12.0 watts, 41 Btu per hour at +24 and –48 Vdc
16.0 watts, 55.0 Btu per hour at 115 Vac (includes
external transformer)
ENVIRONMENT
Operating Temperature
Storage Temperature
Relative Humidity Shock and
Vibration
32°F to 122°F (0°C to 50°C)
–4°F to 158°F (–20°C to 70°C)
5%—95% (noncondensing)
Withstands normal shipping and handling