供应烽火OL200FR-04B,烽火,千兆收发器,单模千兆光电转换器,10/100/1000Mbp自适应网管型光纤收发器OL200FR-04A模块型网管光纤收发器,可管理CR系列,多模,10/100/1000M,550m,SC/PCOL200FR-04B模块型网管光纤收发器,可管理CR系列,单模,10/100/1000M,20km,SC/PCOL200FR-04C模块型网管光纤收发器,可管理CR系列,单模,10/100/1000M,40km,SC/PCOL200FR-04D模块型网管光纤收发器,可管理CR系列,单模,10/100/1000M,60km,SC/PCOL200FR-04E模块型网管光纤收发器,可管理CR系列,单模,10/100/1000M,80km,SC/PCOL100CR-04A独立型光纤收发器,可被FR系列管理,多模,10/100/1000M,550m,SC/PC,220VOL100CR-04B独立型光纤收发器,可被FR系列管理,单模,10/100/1000M,20km,SC/PC,220VOL100CR-04C独立型光纤收发器,可被FR系列管理,单模,10/100/1000M,40km,SC/PC,220VOL100CR-04D独立型光纤收发器,可被FR系列管理,单模,10/100/1000M,60km,SC/PC,220VOL100CR-04E独立型光纤收发器,可被FR系列管理,单模,10/100/1000M,80km,SC/PC,220VOL100CR-04E+独立型光纤收发器,可被FR系列管理,单模,10/100/1000M,100km,SC/PC,220V