JFOPT continues to invest in optical transceiver production, covering a full range of optical transceiver such as 1*9, SFP, 10G, 25G, 100G, 200G, 400G, 800G GPON/EPON/XG/XGSPON OLT transceiver. At the same time, our company provides TOSA, ROSA, BOSA semi-finished device solutions for the downstream peer. JFOPT's production line has a daily production capacity of 10,000 optical transceivers and 20,000 optical devices. In addition, JFOPT's optical transceiver have industry-leading high temperature resistance and anti-interference capability, and are widely used in computing centers, operators, traffic security, power facilities and other industries.

The JFOPT OSFP 400G (4x100G) 1310nm 500m DR4 MPO 8/12 Transceiver is a high-performance optical module designed for 500m optical communication applications. It converts 8 channels of 50Gb/s (PAM4) electrical input into 4 parallel optical signals, each supporting 100Gb/s, for a total data rate of 400Gb/s. On the receiver side, it reverses the process, converting 4 parallel optical signals of 100Gb/s back into 8 channels of 50Gb/s (PAM4) electrical output.The module features an MPO-12 connector for optical connections, with guide pins inside the receptacle ensuring proper alignment. To maintain accurate channel-to-channel connectivity, the cable should not be twisted. Electrical connections are achieved via an OSFP MSA-compliant edge-type connector.Designed according to the OSFP Multi-Source Agreement (MSA) Type 2, the transceiver integrates a compact form factor, robust optical/electrical connections, and a digital diagnostic interface. It is engineered to withstand harsh external conditions, including extreme temperatures, high humidity, and EMI interference, ensuring reliable performance in demanding environments.