fiber reflector - 0 views
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china-tscom on 02 Jan 25Fiber optic reflector, also known as fiber Bragg grating filter, is usually installed in the front end of optical network ONU. Combined with OTDR equipment, optical link point-to-point (PTP) or point-to-multipoint (PTMP) network monitoring can be realized, and network anomalies can be reflected quickly and accurately.