The provided Optical Network Units are the client-side gear in the GEPON framework intended for indoor installation. These are utilized together alongside OLT in FTTH organize. They provide information port, telephone port, CATV port, auto-arrangement and complete transmission capacity in hole duplex mode that can bolster the clients with numerous sorts of broadband services, for example, video conferences, VoIP, and HDTV. Our Optical Network Units are financial and effective instruments and assume a significant job in the fiber optic system. These change over the fiber optic sign into the electric sign at the client side and empowers fiber optic Ethernet administrations to residential and business clients via fiber-based system.