XFP transceiver module - 10 Gigabit Ethernet - 10GBase-SR - LC multi-mode - up to 984 ft - 850 nm - for P/N: 14X10GBE-WL-XFP 76-ES+T-4TG 76-ES+XC-20G3CXL 76-ES+XC-20G3CXL= 76-ES+XT-2TG3CXL
Cisco - XFP transceiver module - 10 Gigabit Ethernet