Monitoring of PON System Using Compound Surveillance Technique
摘要
A passive optical network(PON) monitoring system combined light pulse and frequency sweep techniques is proposed and verified in a field test. The light pulse surveys over the all whole network and the frequency sweep are used to investigate any fault in the link. The field test is performed with 4 PONs. Each PON is monitored at 4 ports, one is the splitter port and the other three are arbitrary chosen multiple optical units(ONUs). All the tested PONs are monitored in turns once per hour. Faults at the feeder and branch fiber have been observed in this field test and have been analyzed with the monitoring system.
引用本文（GB/T 7714）
Sun-Chien, Ko, Hsiu-Jung, 等. Monitoring of PON System Using Compound Surveillance Technique[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2015.
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