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Wiring charts reference
Nortel Business Communications Manager 450 1.0
Installation — System
NN40160-301 01.04 Standard
July 2009
Copyright © 2006-2009 Nortel Networks
Figure 26 DTM RJ-48C port
BRIM wiring chart
The digital BRI ISDN lines connects to the BRIM through the RJ-45 jacks on
the front of the media bay module (MBM). For a view of the BRIM ports, see
Figure 27 BRIM RJ-45 ports (page 133)
.
Table 17 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
Содержание BayStack 450 Switch
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