Patton electronic 2073RC Appendix a, Transmission Format, Transmission Line, Clocking, Line Rates

APPENDIX A

MODEL 2073RC SPECIFICATIONS

A.1 TRANSMISSION FORMAT

Synchronous 64k/G.703 co-directional

A.2 TRANSMISSION LINE

Four-Wire unconditioned twisted pair

A.3 CLOCKING

Internal, External (V.35 only), or Network

A.4 INTERFACE MODULES

ITU/T V.35, ITU/T X.21, 10Base-T

A.5 LINE RATES

256 kbps

A.6 DTE RATES

64 kbps

A.7 DIAGNOSTICS

V.54 test modes for LAL and RDL; V:52 511/511E BERT pattern genera- tor and detector.

A.8 LED STATUS INDICATORS

TD, RD, CTS, CD, DTR, Link, Error Test Mode

A.9 CONNECTORS

RJ-45 on line side; DB-25 female, M/34 female,RJ-45 female or DB-15 female depending upon which serial interface module is installed.

A.10 TEMPERATURE RANGE

32–122°F (0–50°C)

A.11 ALTITUDE

0–15,000 feet (0–4572 m)

A.12 HUMIDITY

up to 90% non-condensing

A.13 DIMENSIONS

3.5L x 2.1W x 0.78H in. (9.0L x 5.3W x 2.0H mm)

A.14 WEIGHT

1 lb. (0.45 kg)

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