... fiber, single mode, External Power DC5V1A20kmSPC116C-SF-4010/100M,WDM 1310/1550nm, single fiber, single mode, External Power ... DC5V1A40kmSPC116C-SF-6010/100M,WDM 1310/1550nm, single fiber, single mode, External Power ... fiber, single mode, External Power DC5V1A80kmSPC116C-SF-10010/100M,WDM 1310/1550nm, single fiber, single mode, External Power DC5V1A100kmSPC116C ...