Outstanding performance: The Broadcom AFCT-91DRDHZ compatible 400GBASE-DR4 QSFP-DD transceiver with MPO/MTP connector complies with MSA standards and is from the brand BlueOptics. This transceiver features a receiving function (receiver with 1310 nm) and a transmitting function (transmitter with 1310 nm) for transmitting optical signals over single-mode fiber, taking into account the respective transmission protocol. It is suitable for use in all common hardware platforms, such as switches, routers, storage systems, load balancers, and measurement devices that officially support the original Broadcom AFCT-91DRDHZ 400GBASE-DR4 MPO/MTP QSFP-DD. Each transceiver supports Ethernet, Fibre Channel over Ethernet, or SDH/SONET high-speed applications of up to 400 G per second.