The COMNET CNFE2004M1APoE/M is a versatile 2-channel 10/100 Mbps Ethernet electrical to optical media converter designed for seamless network extension. It features an 'A side' SC connector for optical connectivity and supports an optional Power over Ethernet (PoE) output, delivering up to 30W. This converter is ideal for environments requiring reliable data transmission over longer distances and for powering PoE-enabled devices without additional power cabling.