产品型号说 明收发器RC511-FE-S1台式双纤收发器,单模，0-25km，带宽可控步长为32K 220VRC511-FE-S1+RC001-1DC台式双纤收发器,单模，0-25km，带宽可控步长为32K -48VRC512-FE-S1卡式收发模块,单模，0-25km，带宽可控步长为32KRC511-FE-S2台式双纤收发器,单模，0-60km，带宽可控步长为32K 220VRC511-FE-S2+RC001-1DC台式双纤收发器,单模，0-60km，带宽可控步长为32K -48VRC512-FE-S2卡式收发模块,单模，0-60km，带宽可控步长为32KRC511-FE-S3台式双纤收发器,单模，10-120km220VRC511-FE-S3+RC001-1DC台式双纤收发器,单模，10-120km -48VRC512-FE-S3卡式收发模块,单模，10-120kmRC513-FE-S1台式单纤收发器,单模，0-25km.220VRC513-FE-S1+RC001-1DC台式单纤收发器,单模，0-25km.-48VRC514-FE-S1卡式单纤收发模块,单模,0-25KM.RC513-FE-S2台式单纤收发器,单模，0-60km.220VRC513-FE-S2+RC001-1DC台式单纤收发器,单模，0-60km-48VRC514-FE-S2卡式单纤收发模块,单模,0-60KM.RC511-FE-M台式双纤收发器，多模，0-2KM，220VRC511-FE-MRC001-1DC台式双纤收发器，多模，0-2KM，-48VRC512-FE-M卡式双纤手法模块，多模，0-2KM