These JDSU OLP-4057 PON Selective Power Meter Modules are all in great condition and are guaranteed to be fully functional with a 30 day money back return policy. These modules came from a test & measurement equipment rental/lease company that had surplus lightly used equipment. Please feel free to contact us with any questions.

JDSU OLP-40S7 module adds selective power meter testing capability to the T-BERD/ MTS- 2000 and T-BERD/MTS-4000 platforms for FTTx/PON networks turn-up and maintenance applications.The ,,trough mode” allows simultaneous measurement or 1490nm and 1550nm downstream signals and 1310nm upstream signals without interrupting the network services. The OLP-4057 module provides also accurate power measurements of burst mode 1310nm upstream signal.