Remote Maintenance Module - Nortel DMS-100 Series Maintenance Manual

3-8 PRLCM overview
Figure 3-3 PRLCM link, port and channel structure
PCM30
0
link
PCM30
2
link
PCM30
4
link
To mate
links 1,
3, and 5
RMM
To mate
links 0,
2, and 4
PCM30
5
link
PCM30
3
link
PCM30
1
link

Remote maintenance module

The RMM, which occupies shelf position 56 in the PRLCM frame, is a
modified, cost-reduced form of the maintenance trunk module (MTM). The
297-8361-550 Standard 04.01 September 2000
ports
24 channels
0
24 channels
1
24 channels
2
3
4
5
Interunit link
6
RMM link
7
LCC- 0
LCC-1
RMM link
7
6
Interunit link
5
4
3
24 channels
2
24 channels
1
24 channels
0
ports
0
Equipped
Primary
Equipped
1
ports
2
Equipped
3
Image
DS30A
ports
4
5
6
Interunit port
7
RMM port
LCM
RMM port
7
Interunit port
6
5
Image
DS30A
4
ports
3
2 Equipped
Primary
1 Equipped
ports
Equipped
0
320 lines
LCM
unit 0
unit 1
320 lines