An address control-based optical channel-selecting device belongs to an optical channel-selecting device technice field. The device is characterised by including: a light dividing device which divides an optical packet into two pathes; a photoelectric converting device which converts a path of optical packet outputted from the light dividing device into an electric packet and a corresponding clock signal; a channel-selecting logic control module which extracts addresses from the received electric packet, and generates a control signal for each optical path based on an address mapping relationship of the device; a photoelectric synchronization device which receives the other path of optical packet of the light dividing device, synchronizes the optical packet with the control signal which enters in the optical channel by controlling the length of optical fiber; an optical switch which is controlled by the control signals generated from the channel-selecting logic control module, when the address does not belong to a current channel pointing port, the optical switch generates a high-intensity interference signal which enters in the optical packet of the optical channel to form a noise signal; a noise removing device for removing the noise outputted from the optical channel. The invention has advantages of saving wavelength source of a carrier wave, avoiding data error, and quick channel selecting.