Patton electronic X.21 Interfaces - Manual (Page 16)

15
APPENDIX A
MODEL 2707, G.703 SPECIFICATIONS
Network Data Rate: 2.048 Mbps
Network Connector: RJ-48C/Dual Coax BNC (2707/D)
Nominal Impedance: 75/120 Ohm
Line Coding: Selectable AMI or HDB3
Line Framing: G.703 (Unframed)
Clocking: Internal or Network (Receive Recover)
Distance: Maximum 1.8 km (6,000 ft.) on 24 AWG
Cable
Configuration: One 8-Position DIP Switches
Power Supply: +5VDC External power supply/100-240VAC,
50-60Hz, 0.4A; or 48VDC Power Supply
Humidity: Up to 90% non-condensing
Temperature: 0 to 50˚ C
Dimensions: 9.0 x 5.3 x 2.0 cm (3.5”L x 2.1”W x 0.78”H)