Abstract: The present invention relates to a dual GPON Small Form-Factor Pluggable optical module, projected to provide connection to two SC optical fiber connectors, and to be incorporated in any state of the art SFP transceiver host to allow double GPON-OLT channels. The module comprises a case housing a specific set of technical elements such as bidirectional optical subassemblies, high-speed electrical interface, and all the necessary electronic circuits, printed circuit board and flex-printed circuit board to ensure proper assembly and electronic performance of all elements.