User Manual

AirLink Pro T1/E1 Rack Mount Installer’s Guide

Specifications

Rev. B - 1/97

B-13

Table B-12

Network Management

EIA/TIA

Circuit

ITU-T

Circuit Description Direction

1 CF 109 Received Line Signal

Detector

To AirLink Pro T1/E1 Rack Mount

2 BB 104 Received Data To AirLink Pro T1/E Rack Mount

3 BA 103 Transmitted Data From AirLink Pro T1/E1 Rack

Mount

4 CD 108.2 DTE Ready From AirLink Pro T1/E1 Rack

Mount

5 AB 102 Signal Common -----

6 CC 107 DCE Ready To AirLink Pro T1/E1 Rack Mount

7 CA 105/133 Request to Send/Ready

for Sending

From AirLink Pro T1/E1 Rack

Mount

8 CB 106 Clear to Send To AirLink Pro T1/E1 Rack Mount

9 CE 125 Ring Indicator To AirLink Pro T1/E1 Rack Mount

Table B-13

DC Power

Connector Location: AirLink Pro T1 Rear panel

Connector Type: Four-Pin Captive Wire term Block

Pin Signal/Function Explanation

1 V- DC Input Negative

2 V- DC Input Negative

3 GND Ground

4 GND Ground

5 V+ DC Input Positive

6 V+ DC Input Positive