Fluke MultiFiber Pro User Manual page 54

MultiFiber Pro Optical Power Meter and Fiber Test Kits
Users Manual
Type B
Test cord 2
Pinned/Pinned
Meter shows
POLARITY B
Meter
Figure B-3. Connections for Loss Measurements on Type B Multimode Permanent Links
44
Pinned/Unpinned
12 1
1 12
Type B adapter
Key-up/Key-up
Source channel: 1
Meter channel:
12 11 10 9
with Unpinned MTP/MPO Connectors
Type B
Fiber link

Do not disconnect test cord 1
from the source after you set the
reference.
2 3 4 5 6 7 8
8 7 6 5
Unpinned/Pinned
12
1
1
12
Type B adapter
Key-up/Key-up
Type B
Test cord 1
Pinned/Pinned
Caution
9 10 11 12
4 3 2 1
Source
GUE12.EPS