TXRX OPT SM SFF SONET OC48/SDH
TXRX DWDM EML 80KM C-BAND SFP
GIGABIT SFP WDM MODULE FOR TRANS
1000BASE-SX MULTI-MODE SFP MOD
SFP,1310NM DFB,SM,GPON STICK,APD
TXRX CWDM SFP
