Cable Specifications
A-12 296-1011-202 Rel. 5.0, Doc. Rev. 02.01
CVX 600 Hardware Installation Guide
E1 and T1 Interface Line Specifications
The DS1-DAC-LTM, E1-DAC-LTM, and SCC-T1-RLTM interfaces provide UTP
support. The following figure shows the RJ-45 interface on these modules:
RJ-45 Pin and Signal Assignments
The following table lists the pin and signal assignments for E1 and T1 interfaces:
Pin Standard Interface Signal E1, T1 Signal
1 Rx Ring Rx Ring
2 Rx Tip Rx Tip
3 Not used Not used
4 Tx Ring Tx Ring
5 Tx Tip Tx Tip
6 Not used Not used
7 Not used Not used
8 Not used Not used
CVX-0104B
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
SCC-T1-RLTM
DS1-DAC-LTM
E1-DAC-LTM