Cables and Connectors
E1/PRI interface specifications
MAX 3000 Installation and Basic Configuration Guide
C-17
Figure C-11.RJ-48C/Bantam straight-through cable
E1/PRI WAN ports
Table C-17 lists the pins on RJ-48C sockets used for E1/PRI WAN interface on the MAX.
Only pins 1, 2, 4, and 5 are used. The remaining pins are not connected.
Note:
E1/PRI models are also equipped with BNC connectors.
Table C-16. RJ-48C/Bantam straight-through cable specifications
Model number DBNT-RJ-48C
Part number 2510-0066-001
Pair #
Signal
(MAX)
Male RJ-48
(MAX)
Male Dual-310-P
(remote)
1
Receive
1
2
Tip 1
Ring 1
2
Transmit
5
4
Tip 2
Ring 2
Table C-17. Transmit and Receive pins
MAX E1/PRI interface
RJ-48C DTE
Receive (input) pair, Tip (T1)
Receive (input) pair, Ring (R1)
Position 2
Position 1
Transmit (output) pair, Tip (T)
Transmit (output) pair, Ring (R)
Position 5
Position 4
