SC Optical Fiber Patch Cord Rollball International Co., Ltd. Base Info Application:Local Communication CableConductor Material:FiberCover Material:PVCType:Sm,Mm,Om3,Om4Certification:RoHSTrademark:ROLLBALLOrigin:China Description Pre:Copper SFP Optical Transceiver Module Next:DIN Optical Fiber Patch Cord