AOFPLUS's 200G QSFP56 SR4 fiber transceiver operates at 850nm and supports high-speed Ethernet transmission up to 100m. 200G QSFP56 SR4 fiber transceiver features an MPO-12/UPC connector, along with full DOM digital diagnostic monitoring for real-time tracking of optical power, temperature, voltage, and bias current. Compliant with international standards, the fiber transceiver is hot-pluggable, low-power, and highly reliable. Ideal for data center intra-rack links, server-to-switch connections, and high-density 200G Ethernet networking environments.