Fluke MultiFiber Pro User Manual page 58

MultiFiber Pro Optical Power Meter and Fiber Test Kits
Users Manual
Type B
Test cord 2
Pinned/Unpinned
Meter shows
POLARITY B
Meter
Figure B-7. Connections for Loss Measurements on Type B Multimode Permanent Links
48
Unpinned/Pinned
12 1
1 12
Type B adapter
Key-up/Key-up
Source channel: 1 2
12 11 10 9
Meter channel:
with Unpinned and Pinned MTP/MPO Connectors
Unpinned/Pinned
Type B adapter
Type B
Key-up/Key-up
Fiber link

Caution
Do not disconnect test cord 1
from the source after you set the
reference.
3 4 5 6 7 8 9 10 11 12
8 7 6 5 4
12
1
1
12
Type B
Test cord 1
Pinned/Pinned
3 2 1
Source
GUE25.EPS