ENET Cisco Compatible CWDM-SFP10G-1390-20K TAA Compliant Functionally Identical 10GBASE-CWDM SFP+ 1390nm DOM 20km SMF LC Connector - Programmed, Tested, and Supported in the USA, Lifetime Warranty - 1390 nm - Single-mode - 10 Gigabit Ethernet - 10GBase-CWDM65616.80 ft Maximum Distance - TAA Compliant
