C-14
MAX 3000 Installation and Basic Configuration Guide
Cables and Connectors
E1/PRI interface specifications
E1/PRI straight-through cable: RJ-48C/RJ-48C
Before installing the RJ-48C/RJ-48C straight-through cable, verify that the WAN interface
transmits on pins 2 and 1 and receives on pins 5 and 4. Figure C-8 and Table C-13 show the
pinouts.
Figure C-8. RJ-48C/RJ-48C straight-through cable specifications
E1/PRI straight-through cable: RJ-48C/DA-15
Before installing the RJ-48C/DA-15 straight-through cable, verify that the WAN interface
transmits on pins 3 and 11 and receives on pins 1 and 9. Figure C-9 and Table C-14 show the
pinouts.
Table C-13. RJ-48C/RJ-48C straight-through cable specifications
Model number RJ-48C-S
Part number 2510-0064-001
Pair #
Signal
(MAX)
Male RJ-48C
(MAX)
Male RJ-48C
(remote)
1
Receive
1
2
1
2
2
Transmit
5
4
5
4