ENET Arista Compatible QSFP-100G-PSM4 TAA Compliant Functionally Identical 100GBASE-PSM4 QSFP28 4-Lanes 1310nm 2km w/DOM SMF MPO/MTP Connector - Programmed, Tested, and Supported in the USA, Lifetime Warranty - 1310 nm - Single-mode - 100 Gigabit Ethernet - 100GBase-PSM46561.68 ft Maximum Distance - TAA Compliant