Dtm wiring chart, Appendix f dtm wiring chart, Appendix f – Nortel Networks BCM200/400 User Manual
Page 355
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Appendix F DTM wiring chart
355
BCM200/400 4.0 Installation and Maintenance Guide
Appendix F
DTM wiring chart
The digital telephone line is connected to the digital trunk module (DTM) through the RJ-48C jack
on the front of the media bay module (MBM) (see
).
Figure 195 DTM RJ-48C port
lists the wiring details for the RJ-48C port.
Table 93 DTM RJ-48C port wiring
Pin
Signal
1
Receive Ring
2
Receive Tip
3
Receive Shield
4
Transmit Ring
5
Transmit Tip
6
Transmit Shield
7
No connection
8
No connection
1 2 3 4 5 6 7 8
RJ-48C jack
RJ-48C pin-out
DTM
Bantam jack
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