SNI-BD (SNI Circuit Pack)
Issue 1 May 2002
8-1431
555-233-143
Figure 8-82.
CSS Configuration with Duplicated PNC and 4 Switch Node
Carriers
D
D
2
1 2 3 4 5 6 7 8 9 10 11
12 13 14 15 16 17 18
20 21
carrier
node
switch
slot number
19
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
EI
PPN
EI
EPN
EI
EI
EI EI
EI
EI
EI
EI
EPN
EPN
EPN
EPN
EPN
EPN
EPN
EPN
EI
EPN
EI
EPN
EI
EI
EPN
EPN
EI
EI
EI
EI
EI
EI
EI
EI
EPN
EPN EPN EPN
EPN
EPN
EPN
EPN
EPN
EPN EPN
EPN
EPN
EPN
EPN
EPN
EI
EI EI
EI
EI EI EI
EI
EPN
EPN
EI
EI
EPN
EI
EPN
EI
EPN EPN
EPN
EPN EPN EPN
EPN EPN
EI EI
EI EI
EI
EI EI
EI
EPN
EI
PPN
EI
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
19
slot number
switch
node
carrier
21
20
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
2 E
C
N
S
C
N
S
E
C
N
S
C
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
19
slot number
21
20
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
switch
node
carrier
1
PNC A
fibers
node
inter-switch
fibers
node
inter-switch
PNC B
EI - TN570
SNC - TN572
SNI - TN573
TN numbers:
1
carrier
node
switch
19
slot number
21
20
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
C
N
S
C
N
S
C
N
S
C
N
S
Summary of Contents for S8700 Series
Page 50: ...Maintenance Architecture 555 233 143 1 26 Issue 1 May 2002 ...
Page 74: ...Initialization and Recovery 555 233 143 3 12 Issue 1 May 2002 ...
Page 186: ...Alarms Errors and Troubleshooting 555 233 143 4 112 Issue 1 May 2002 ...
Page 232: ...Additional Maintenance Procedures 555 233 143 5 46 Issue 1 May 2002 ...
Page 635: ...status psa Issue 1 May 2002 7 379 555 233 143 status psa See status tti on page 7 406 ...
Page 722: ...Maintenance Commands 555 233 143 7 466 Issue 1 May 2002 ...