Cabling and Connector Specifications
E1/PRI interface specifications
APX 1000™ Getting Started Guide
C-13
E1/PRI crossover cable: RJ-48C to DA
Before installing the RJ-48C to DA cable, verify that the WAN interface transmits on pins 1
and 9 and receives on pins 3 and 11. Figure C-9 and Table C-13 show the pinouts.
Figure C-9. RJ-48C to DA crossover cable
Table C-13.RJ-48C to DA crossover cable specifications
Pair
Signal
(at the APX 1000)
Male RJ-48C
(APX 1000)
Male DA-15
(remote WAN)
1
Receive
1
2
1
9
2
Transmit
5
4
3
11