as-1000m-2 optical receiver
features:
l as-1000m-d2 building optical receiver is to adapt to the optical passive (pon) access network fiber to the building (fttb) and the design of low optical power optical receiver products.
l this machine chooses high sensitive pin tube, the front adopts low-noise gallium arsenide amplification chip, the last stage adopts gallium arsenide push-pull amplifier circuit, the maximum output level can reach 1 channel of 104 dbμv.
l the machine is also equipped with high-precision lightning surge switch power supply, agc automatic output level control, light receiving power led component indication. the main performance of the main device, coupled with well-designed circuit to ensure high performance and reliability.
l to solve the problem of equipment management or eoc insertion, this machine adds optional network management transponder and duplexer to realize hfc network management system monitoring and eoc hybrid function through ethernet.