The ROF-PR-10G 10GHz high-speed light detection module(Analog light receiving module with amplification) Optical Detector uses high-performance and High-Speed 10GHz PIN detector, Low noise amplifier, single-mode / multi-mode fiber coupling input, SMA connector output, having high gain, high sensitivity, DC / AC coupling output, gain flat and other Features, mainly being used in Analog optical signal reception, high-speed optical fiber transmission system, ROF and optical fiber sensing systems and other fields.