It allows simultaneous measurements at 1490 nm and 1550 nm downlink, as well as 1310 nm uplink.

The JDSU OLP-3057 FTTx optical module adds high performance to the optical power meter function for testing, installing, and maintaining FTTx/PON systems.

Its mode allows simultaneous measurement at all three wavelengths in the fiber: 1490 nm and 1550 nm downlink, as well as 1310 nm
uplink. The 1310 nm channel provides accurate uplink PON signal power measurements.

The HST-3000 is a modular, handheld test instrument. Robust, versatile, and portable, it is the ideal instrument for testing a wide range of access network technologies from the physical layer through the service and application layers. The HST-3000 can be adapted to your configuration and, as application and technology needs change, can be quickly and easily upgraded with new modules.
Along with existing copper, DSL and IP Triple Play data services, VoIP, and IPTV, this SIM makes the HST-3000 an ideal "all-in-one" instrument for next-generation testing and maintenance of FTTx and PON Triple Play networks.

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