Self-contained MAC Ethernet passive optical network terminal SFP

The present invention discloses a passive optical network terminals that involves Ethernet Passive Optical Network (EPON) technology, this new type of passive optical network terminal MAC protocol photoelectric conversion circuit and the normal optical network terminal in a passive optical network processing circuitry integrated into a SFP package; the seed comes MAC Ethernet passive optical network terminal SFP, characterized by: an optical transceiver comprising BOSA (1), a laser driver LDD (3-1), a limiting amplifier LA (3-2), PON protocol chip and the peripheral circuit (4), an Ethernet chip deserializer SERDES (5), the control unit MCU (2); the protection of the present invention is primarily ordinary photoelectric conversion module and an optical integrated chip PONMAC SFP contemplated within the package and the circuit implementation.