Lucent Technologies MAX TNT - Figure B-3 RJ-48 C;DB-15 Straight-Through Cable; Table B-5 RJ-48 C;DB-15 Straight-Through Cable Specifications

B-6 MAX TNT Hardware Installation Guide
Cabling and Connector Specifications
T1/PRI interface specifications
T1/PRI straight-through cable: RJ-48C/DB-15
Before installing the RJ-48C/DB-15 straight-through cable, verify that the WAN transmits on
pins 3 and 11 and receives on pins 1 and 9. Table B-5 and Figure B-3 shows the pinouts.
Figure B-3. RJ-48C/DB-15 straight-through cable
Table B-5. RJ-48C/DB-15 straight-through cable specifications
Pair # Signal Male RJ-48C Male DB-15
1 Receive 1
2
3
11
2Transmit5
4
1
9
1 RECEIVE
2 RECEIVE
4 TRANSMIT
5 TRANSMIT
RECEIVE 1
9 RECEIVE
TRANSMIT 3
11 TRANSMIT
Male RJ-48CMale DB-15