收发器RC512-FE-S-S1台式双纤收发器,单模,0-25km,带宽可控步长为32KRC512-FE-S1卡式收发模块,单模,0-25km,带宽可控步长为32KRC512-FE-S-S2台式双纤收发器,单模,0-60km,带宽可控步长为32KRC512-FE-S2卡式收发模块,单模,0-60km,带宽可控步长为32KRC512-FE-S-SS13台式单纤收发器,单模,0-25km.RC512-FE-SS15卡式单纤收发模块,单模,0-25KM.RC512-FE-S-SS23台式单纤收发器,单模,0-60km.RC512-FE-SS25卡式单纤收发模块,单模,0-60KM.RC512-FE-S-M台式双纤收发器,多模,0-2KM,RC512-FE-M卡式双纤手法模块,多模,0-2KMRC002-16AC+009-2AC可网管3U十六槽机箱,交流双电,220VAC,120WRC002-16DC+009-2DC可网管3U十六槽机箱,直流双电,-48VDC,120WRC001-NMS1RC系列光纤收发器网络管理主模块(插在16槽大机箱内实现网管)RC001-NMS2RC系列光纤收发器网络管理接口模块RC001-1AC一槽机箱,220VAC,15WRC001-1DC一槽机箱,-48VDC,15W