B-12. Connections Loss Measurements On Type C Permanent Links With Pinned Mtp/Mpo Connectors - Fluke MultiFiber Pro User Manual

Unpinned/Pinned
2
11 11
Adapter
Key-up/Key-down
Type B
TRC 2
Pinned/Unpinned
Meter shows
POLARITY C
Meter
Figure B-12. Connections Loss Measurements on Type C Permanent Links with Pinned MTP/MPO Connectors
2
Type C
Fiber link
Source channel:
1 2 3
Meter channel:
2 1 4
Appendix B: Reference and Test Connections
Type B
TRC 3
Unpinned/Unpinned
1 1
Pinned
12 12
Adapter
Key-up/
Key-down
W
Caution
Do not disconnect TRC 1 from the
source after you set the reference.
4 5 6 7 8 9 10 11 12
3 6 5 8 7 10 9 12 11
1 12
Pinned
12 1
Adapter
Key-up/
Key-up
Type B
TRC1
Pinned/Pinned
Source
GUE22.EPS
55