Cable and connector pin assignments, E1 network pin assignments, Appendix b, cable and connector pin assignments – Black Box LRU4240 User Manual
Page 113: Dual trunk e1 router, E1 n
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Dual Trunk E1 Router
Dual Trunk E1 Router User’s Guide
TECHNICAL: 0118 96 56 000
101
Cable and Connector Pin Assignments
B
E1 N
ETWORK
P
IN
A
SSIGNMENTS
The pin assignments for the RJ48 network interface connector are listed in the Table B-1 below.
Table B-1 Network Interface Pin Assignments
RJ48 Pin
Signal
5
Send toward Network Tip (T1)
4
Send toward Network Ring (R1)
2
Receive from Network Tip (T)
1
Receive from Network Ring (R)
3, 6, 7, 8
NC
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