B. Technical Specifications

Table B-1. Models 3160/3164/3165/DSU/CSU’s Technical Specifications

Specifications

Criteria

 

 

PHYSICAL DIMENSIONS

 

Height

Model 3160 or 3165 DSU/CSU = 2.13 inches (5.4 cm)

 

Model 3164 DSU/CSU = 3.90 inches (10.0 cm)

Width

7.63 inches (19.4 cm)

Depth

12.13 inches (30.8 cm)

 

 

WEIGHT

Model 3160 DSU/CSU = 2.6 pounds (1.2 kg)

 

Model 3164 DSU/CSU = 3.6 pounds (1.7 kg)

 

Model 3165 DSU/CSU = 2.4 pounds (1.1 kg)

 

 

DTE DROP/INSERT

 

(DSX-1) INTERFACE

 

(Models 3160/3164)

 

Physical Interface

DB15 socket

Framing Format

D4, ESF

Coding Format

AMI, B8ZS

DTE Line Equalization

5 selectable ranges from 0 to 655 feet

Send AIS

(0 to 196.5 meters)

 

Selectable

 

 

NETWORK T1 INTERFACE

 

Physical Interface (USA)

RJ48C

Physical Interface (Canada)

CA81A using adapter cable

Framing Format

D4, ESF

Coding Format

AMI, B8ZS

Line Build-Out (LBO)

0.0 dB, –7.5 dB, –15 dB, –22.5 dB

ANSI PRM

Selectable

Bit Stuffing

FCC Part 68, AT&T TR 62411

Yellow Alarm Generation

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

 

 

PORT INTERFACE

 

Standards

EIA-530-A, V.35, RS-449, X.21

Rates

Nx64 – 64K–1.536 Mb

 

Nx56 – 56K–1.344 Mb

 

 

APPROVALS

Refer to the product labeling

 

 

CLOCKING SOURCES

T1 network interface, Port 1, internal clock, or (for

 

Models 3160/3164 DSU/CSUs) DTE Drop/Insert

 

(DSX-1) interface or external clock

 

 

MODEM INTERFACE

 

Physical Interface

RJ11C (USA), CA11A (Canada)

Rate

2400 bps

Integral Dial Modem

V.22

 

 

B-2

February 2001

3160-A2-GB21-90

Page 144
Image 144
Paradyne 3165-A2, 3164-A2, 3160-A3, 3161-B3 manual Physical Dimensions, Models 3160/3164