The CM3216A-600 with SMD-4P RJ45 transformer ROHS is a carrier grade transformer manufactured by Mentech. It is specifically designed for Ethernet networks requiring high-speed and reliable data transmission. The transformer is compliant with FCC Part 68 and CE Part EMC requirements, offering excellent electrical performance over a wide frequency range. It features a SMD-4P RJ45 packaging, which is suitable for surface mount applications. Its RoHS compliance allows it to be used in environmentally-friendly devices. The transformer can handle signal rates up to 600Mbps and has a high isolation of 2500VDC. It also features an Insertion Loss of 0.3dB at 1MHz and tight impedance control of 100%.