XFP-10GER-192IR+= - Cisco - XFP transceiver module

SONET/SDH, 10 GigE - 10GBase-ER - LC single-mode - up to 40 km - OC-192/STM-64 - 1550 nm - for P/N: 76-ES+T-4TG, 76-ES+XC-20G3CXL, ASR1000-2T+20X1GE, ASR1000-6TGE, ME-3600X-24CX-M