Address: No. 28, Tonglin Road, Changshu City, Jiangsu Province
Tel: +86-0512-52818000 (switchboard)
Pay attention to Yitong
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Reverse optical transceiver module is mainly used for the front end of the cable television station and the front room, as HFC network upstream optical / electrical signal transmission device, receiving uplink optical modulation signal conversion for radio frequency signal, the distribution of hybrid network input to CMTS uplink port, to realize data communication and equipment of network management.
1, reverse light collection module includes two independent and four independent type two.
2, with high performance, low noise photoelectric detection tube PD, high sensitivity, excellent carrier to noise ratio index.
3, the selection of high performance GaAs RF amplifier MMIC, and the link with the high and low pass circuit, isolated noise and positive signal, to ensure that the optical output index is excellent.
4, with light controlled AGC function, in & plusmn; - 5 DBM optical power AGC range maintains a constant output level, and by adjusting the optical power reference point, the light receiving module in 15 ~ + 3dbm light input range can work in a state of AGC, the convenience of customers is in the.
5, with the three state gate control function, can be set through the optical platform menu or remote network to three state gate state, the user can easily locate the source of the noise in the link.
6, optical transceiver module two or four link combined front panel monitoring mouth, the user can through the front panel at the touch of a button or optical platform menu to switch.
7, through the platform optical liquid crystal display to monitor each optical link the input optical power, optical power reference point setting, AGC/MGC state control, three state gate and various voltage parameters and by optical platform to realize the optical receiver module of remote network monitoring.