The 100M 2-Optical 3-Electrical PCBA Fiber Optic Converter is a compact and efficient device designed to extend network connections by converting electrical signals to optical ones. It features two single-fiber SC optical ports and three 100Mbps electrical Ethernet ports, enabling flexible connectivity for multiple devices. Operating on a specific wavelength plan (A/B ends), it supports transmission over single-mode fiber for distances up to 20km. Its key functions include fiber optic conversion, signal extension, and multi-port distribution. This converter is ideal for integrating copper and fiber networks in applications like CCTV systems, industrial control networks, and small business infrastructures.