Pluggable media interface, which is compatible with a QSFP56/QSFP28/QSFP+ optical transceiver or a copper direct-attach cable. Industry's most secure PCIe adapter solution leveraging Broadcom's BroadSAFE® technology Supports 50G PAM-4 and 25G NRZ signaling. Fully compliant with the SFF-8402 standard. PCI Express v3.0 x16 compliant. SR-IOV with up to 1k virtual functions (VFs). Function-Level Reset (FLR) support. TruFlow™ flow processing engine.