AddOn - SFP+ transceiver module (equivalent to: Cisco ONS-SC+-10G-1470) - 10 GigE - 10GBase-CWDM - LC single-mode - up to 24.9 miles - 1470 nm - TAA Compliant - for P/N: 15454-10GE-XP-WS/ 15454-ADM-10G-RF/ 15454-ADM-10G-WS/ 15454-GE-XPE/ 15454-GE-XPE-WS