APPENDIX A

G.703 SPECIFICATIONS

A.1 NETWORK DATA RATE

2.048 Mbps

A.2 NETWORK CONNECTOR

RJ-48C/Dual Coax BNC

A.3 NOMINAL IMPEDANCE

75/120 ohm

A.4 LINE CODING

Selectable AMI or HDB3

A.5 LINE FRAMING

G.703 (Unframed)

A.6 CLOCKING

Internal or Network (Receive Recover)

A.7 DISTANCE

Maximum 6,000 ft (1.6 km) On 24 AWG cable

20

Page 20
Image 20
Patton electronic MODEL 2707/I Appendix a, Network Data Rate, Network Connector, Nominal Impedance, Line Coding, Clocking