User guide

120
Remote Cluster Controller (RCC) shelf (NT6X12)
Note: RCCs and RCC2s connect to host switch via DS1 links to an
LGC/LTC.
Note: See the “XPM Link Configuration” diagram within this QRG for
more details on 6X50, 6X48, and 6X40 links & ports assignments.
Note:
RCC packs listed on the next page.
Cabinetized Remote Switching Center/ISDN
(CRSC/ISDN) (NTMX89FB)
Note:
The RCC2 and RCC2-EXT shelves are on the following pages.
The RMM shelf is located on the same page as the MTM within
this QRG. The LCA shelf and LCME Line Drawer can also be
found in this QRG. For further information on the RSC, see:
NTP 297-8221-550, RSC Maintenance Manual
NTP 297-8223-550,
RSC Multi-Access Maintenance Manual
NTP 297-8261-550,
RSC-SONET A Maintenance Manual
NTP 297-8281-550, RSC-SONET B Maintenance Manual
6
X
50
or
0
X
50
01
6
X
50
or
0
X
50
02
6
X
50
or
0
X
50
03
6
X
50
or
0
X
50
04
6
X
50
or
0
X
50
05
6
X
48
D
S
30
A
06
6
X
48
D
S
30
A
07
6
X
45
or
0
X
50
08
0
X
50
or
6
X
47
09
0
X
50
or
6
X
47
10
6
X
47
or
0
X
50
11
6
X
46
or
0
X
50
12
6
X
45
or
M
X
77
13
0
X
50
14
6
X
44
T
S
15
6
X
92
U
T
R
16
6
X
69
M
S
G
17
0
X
50
or
6
X
79
18
6
X
72
F
O
R
19
6
X
50
H
D
L
20
6
X
50
O
S
IN
21
6
X
50
S
1
K
22
6
X
50
T
S
23
0
X
50
24
2
X
70
25
P
O
W
E
R
2627
DS30A Links to LCMs
To
Host
LGC
or
LTC
Unit 1 Ports
DS30A Links to LCMs
Unit 1 Ports
19 15 11 7 3
Unit 0 or 1
Duplicated
DS30A Links
to LCMs.
2301
3 7 11 15
<
18 1410 6 2
6745
2 6 10 14
Unit 0 Ports
10 11 8 9
Unit 0 Ports
17 13 9 5 1
14151213
1 5 9 13
<
16 12 8 4 0
18191617
0 4 8 12
Cooling unit
(NTRX91AA)
Mod.Supv.
Panel (NTRX40AA)
LCME
LCAI
Unit 1
LCAI
Unit 0
R
inging
G
enerators
Remote
Maintenance
Module
(NT6X1306)
R
CC2 Shelf
(
NTM8501)
o
r
R
CC2-EXT Shelf
(
NTM8601)
i
f CEXT Cabinet
LD-0 LD-1 LD-3 LD-4
LD-8LD-7LD-6LD-5