Remote monitoring and controlling type optical receiver
An optical receiver and remote monitoring technology, which is applied in the direction of TV system adapting to optical transmission, cable transmission adaptation, etc., can solve problems such as troublesome debugging, high network operation cost, and low work efficiency, so as to reduce the number of dispatched workers, network The effect of reducing operating costs and improving work efficiency
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[0015] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0016] see figure 1 , a remote monitoring and control type optical receiver, including photoelectric conversion and low noise amplification unit 1, data acquisition and remote numerical control attenuation unit 2, radio frequency amplification and output unit 5, microprocessor, analog-to-digital conversion and communication interface unit 3. Machine working parameter LED display unit 4 and button adjustment unit 6; said photoelectric conversion and low noise amplification unit 1 are respectively connected to data acquisition and remote numerical control attenuation unit 2 and microprocessor, analog-to-digital conversion and communication interface unit 3; The data acquisition and remote numerical control attenuation unit 2 is respectively connected with the microprocessor, the analog-to-digital conversion and communication interface unit 3 and the radio frequency amp...
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