•
Relationship between feeds, breakers, and equipment slots in lower shelf
(page 42)
The BIP breakers that control specific PIMs are identified in the figure
paths of PIMs at the rear of a NEBS 2000 frame (page
Relationship between feeds, breakers, and equipment slots in upper shelf
PIM
connectors
4
A2.1+
3
A2.2+
2
A2.1-
1
A2.2-
4
B2.2+
3
B2.1+
2
B2.2-
1
B2.1-
4
A2.4+
3
A2.5+
2
A2.4-
1
A2.5-
4
B2.5+
3
B2.4+
2
B2.5-
1
B2.4-
Copyright © 2005, Nortel Networks
- 41 -
Breaker interface panel
1
A1.1-
2
A1.2-
3
A1.1+
4
A1.2+
BIP
B2
1
2 3 4 5
1
A2.1
B2.1
Powering
A2.2
A2.2
feeds
B2.2
B2.2
Slot #
0E
0
A2.4
B2.4
Powering
A2.5
A2.5
feeds
B2.5
B2.5
Slot #
1E
8
Nortel Networks Multiservice Switch 15000/20000
Hardware Description
NN10600-120 sPCR6.1S1 Standard
sPCR6.1 February 2005
1
A1.3-
1
A1.4-
2
A1.3+
2
A1.5-
3
A1.4+
4
A1.5+
A2
B1
A1
2 3 4 5 1
2 3 4 5 1
2 3 4 5
A2.1
A2.1
B2.1
B2.1
A2.2
A2.2
B2.2
B2.2
1
2
3
4
5
A2.4
A2.4
B2.4
B2.4
A2.5
A2.5
B2.5
B2.5
9
10
11
12
13
Cable
43).
NT6C60PB
A2.1
A2.1
B2.1
B2.1
A2.2
B2.2
FAB
6
7
X
A2.4
A2.4
B2.4
B2.4
A2.5
B2.5
FAB
14
15
Y
Rear-mounted
fabrics
PPT 2820 010 AA
Nortel Networks Confidential