Repeatability Pdl/Pdg Test Setup - Agilent Technologies HP E5574A User Manual

Figure D-8
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Appendix D. Performance Test
Test VI. Repeatability PDL/PDG
Test VI. Repeatability PDL/PDG
1 Set up and switch on the equipment:
a Connect the equipment as shown in Figure D-8.
(Set-up for performing the test with Head Input A. For
performing the test with Head Input B connect the (second)
HP 81521B#001 Head to Head Input B.)
HP E5574 Optical Loss Analyzer
Head A Head B
HP 81521B #001
Optical Head
Optical Adapter
#20: HP 81000FA
#21, #22: HP 81000AA

Repeatability PDL/PDG Test Setup

b Ensure that the instruments have warmed up and that the
laser has settled.
2 Set up the OLA:
a Optimize the OLA for PDL measurement:
Press P
RESET
b Select Polarization Dependent Loss Application:
Press A
PPL
208
Input Output
Optical Interface
#21: HP 81000AI
#22: HP 81000SI
SM-Fiber
#21: HP 81101AC
#22: HP 81102SC
and then press O
PTIMIZE
, select Pol. Depend. Loss and then press
to change to PDL.
S .
ELECT