Sterne, Kessler, Goldstein & Fox PLLC
Performance monitoring in passive optical networks
One embodiment provides a system for performance monitoring in a passive optic network (PON). The system includes an optical line terminal (OLT) and an optical network unit (ONU). The OLT includes an optical transceiver configured to transmit optical signals to and receive optical signals from the ONU, and a performance monitoring mechanism configured to monitor performance of the PON based on received optical signals.
Broadcom Corporation
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Weidong Rick Jaroslaw
Li Wojtowicz