Apparatus and method for optical receiver of epon system

Optical receiving method and apparatus of the EPON system according to the invention is characterized by the optical receiving apparatus VONT to an RF attenuator to the input terminal, receiving, without limitation, for the broadcast optical signals transmitted from the optical transmitting apparatus to the optical signal level at VONT and, the VONT blocks the output of the RF broadcast signals, as needed by allowing a switch that can be blocked in accordance with the signal input to the RF broadcast signal from the ONT to be output to the access network, the optical receiver of the EPON system according to the invention method and apparatus, VONT a relatively low RF broadcast signal output by to separate outputs in accordance with the RF output a broadcast signal level to be output to the access network is terminated, such as no degradation RF characteristics TV according to the input signal of the terminal device It may be such that the device is directly connected to the output terminal VONT.