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Appendix A - Pin Assignments LTPH-UM-1088-02, Issue 2
14 January 3, 2002 ThinMux Chassis
APPENDIX A-PIN ASSIGNMENTS
T1/E1 I
NTERFACE
Figure 8 shows the male T1/E1 amphenol cable connector connecting to the
female T1/E1 connector located on the backplane of the ThinMux chassis.
Table 1 on page 14 and Table 2 on page 16 describe the pin assignments for
transmit and receive.
Figure 8. Male Cable Connector Into Female Backplane Connector
Table 1. T1/E1 Receive Pin Assignments
Pin Number Description Pin Number Description
1 DSX_RX_RING1 33 DSX_RX_TIP1
2 DSX_RX_RING2 34 DSX_RX_TIP2
3 DSX_RX_RING3 35 DSX_RX_TIP3
4 DSX_RX_RING4 36 DSX_RX_TIP4
5 DSX_RX_RING5 37 DSX_RX_TIP5
6 DSX_RX_RING6 38 DSX_RX_TIP6
Continued