Pinned
Unpinned
Type B
TRC
Pinned/Unpinned
Meter shows
OTHER
10
11
12
Meter
Source channel:
Meter channel:
Figure B-16. Connections for Loss Measurements on a Corning Plug & Play
1
12
12
Signal paths
inside the module
1
2
3
4
5
6
7
8
9
1
2
3
4
5
12 1 11 2 10 3
Appendix B: Reference and Test Connections
1
Breakout
cable
1
2
3
4
W
Caution
5
6
Do not disconnect TRC 1 from the
7
source after you set the reference.
8
9
10
11
12
6
7
8
9 10 11 12
9
4
8
5
7
6
™
Universal Systems Module
Unpinned/Pinned
1
12
12
1
Adapter
Key-up/Key-up
Type B
TRC
Pinned/Pinned
Source
GUE18.EPS
59