Technical Specifications

B

Overview

The technical specifications for the standalone DSU/CSUs are listed in Table B-1, Models 3160/3164/3165/DSU/CSU’s Technical Specifications. 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

Specifications

Criteria

 

 

POWER REQUIREMENTS

 

Typical:

 

AC Power Module

Refer to the labeling on the ac power module for input

 

requirements

Optional:

 

+24 Vdc

+20 Vdc to +32 Vdc, 0.50A

–48 Vdc

–38 Vdc to –60 Vdc, 0.25A

–48 Vdc Redundant

–38 Vdc to –60 Vdc, 0.25A

 

 

POWER CONSUMPTION

3160:

AND DISSIPATION

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

32° F to 122° F (0° C to 50° C)

Storage Temperature

–4°F to 158° F (–20°C to 70° C)

Relative Humidity Shock and

5%— 95% (noncondensing)

Vibration

Withstands normal shipping and handling

 

 

3160-A2-GB21-90

February 2001

B-1

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Paradyne 3161-B3, 3165-A2, 3164-A2, 3160-A3 manual Technical Specifications