1-12 Understanding the PCM30 line drawer
297-2101-504 Standard 02.01 December 1991
The PRLCM is a remote LCM. Similar to the host LCM, the PRLCM
provides low-level functions, for example, line scanning and ringing. It is
located at a remote site and connects to the PLGC through PCM30 links.
Figure 1-7 illustrates the physical configuration of the PRLCM, which
consists of the following components:
•
one LCM that supports a maximum of ten PLDs
•
one host interface equipment (HIE)
•
one remote maintenance module
•
one frame supervisory panel (FSP)
Figure 1-7xxx
PRLCM frame layout
Baffle and fuse panel
Baffle and fuse panel
Baffle
LCM
LCA-1
LCA-0
HIE shelf
Baffle
Remote maintenance module
FSP
10
LSG
11
12
LSG
13
14
LSG
15
16
LSG
17
18
LSG
19
00
LSG
01
02
LSG
03
04
LSG
05
06
LSG
07
08
LSG
09
N
T
6
X
5
3
A
A
N
T
6
X
5
1
A
B
N
T
6
X
5
2
A
A
N
T
6
X
5
3
A
A
N
T
6
X
5
1
A
B
N
T
6
X
5
2
A
A
