Maximum Data Transfer Rate: 40Gbps, Compatible Networks: 40 Gbps, Auto MDIX: Yes, Full Duplex Support: Yes, Jumbo Frame Support: 9K max, Supported Protocols: IEEE 802.3ad (Link Aggregation), IEEE 802.3x (2005 Flow Control Support), IEEE 802.1Q (VLAN tagging), Warranty: 02 Years, PEX40GQSFPI