Fluke CertiFiber Pro - Page 77

Chapter 3: How to Certify Fiber Cabling
Autotest in Loopback Mode
67
GPU131.EPS
Figure 21. Connections for Loopback Mode
(1 Jumper Reference, Multimode Fiber)
Test
reference
cord
Caution
Do not disconnect the
output ( ) after you set
the reference.
When you use the EF-TRCs, 
DO NOT use other
mandrels.
Fiber
Fiber Test
Reference
TRC Verification
*Use the EF-TRCs only with multimode modules.