FTTH CATV Optical Receiver H9122

Product Description

H***2

CATV FTTH optical receiver

Huatai H***2 CATV FTTH optical receiver , output level ≥ *2dB μ V when the receiving optical power is *2dBm, is mainly used in FTTH. As RFTV broadcast network's RX unit, it is a kind of high index, Low power consumption and high cost performance RFTV optical receiver.

This optical receiver series product adopts high sensitivity receiving tube and Huatai special low noise matching circuit. Under 3.8% modulation, when transmitting in full channels and with receiving power of **0dBm, the CNR can still reach high index of *5dB. Therefore, if adopting H***2, it is only need very low optical power to reach *5dB CNR required by the user.

H***2 RFTV operates in ***0~***0nm wavelength.

H***2/WF: built-in channel filter, RFTV operating in***0nm wavelength.

H***2/WD: built-in CWDM, RFTV operating in ***0nm wavelength, reach GEPON ONU through ***0/***0nm wavelength.

 Extra-low noise(3.8% modulate, **0dBm receive, CNR ≥ *5dB)

 All receiving optical power in the range of *3dBm to **2dBm has good linearity

 FTTH

 FTTP, FTTO

 Input optical power status indicator :

≤**3dB                              LED off

*3dBm ~ **2dBm              Green

*3dBm                               Red