
In this issue of the Optical Transmission Minipedia, we’ll take a look at intelligent optical modules. With the large-scale deployment of WDM devices at metro edge nodes, O&M has become a long-standing challenge for many engineers. In the past, when client-side faults such as access-segment line interruptions or CPE power failures occurred, the O&M team had to visit sites multiple times to identify the root cause. With the intelligent optical modules, when a client-side fault occurs, the diagnostic details page of NCE’s NMS can quickly identify the fault cause and provide specific handling recommendations. Watch the video to learn more.
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