1.SC-SC SM SX 2.0MM Fiber optic Patch Cord 2.competitive price with high quality 3.Low insertion loss & High ... strength>100NDurability1000 timesFiber type9/125um ,50/125um, 62.5/125um, etc.Diameter0.9mm, 2.0mm 3.0mm, 4.0mm, etc.Cable ... company mainly specializes in developing and manufacturing optical fiber(patch cord) optic communication equipment,optic cable ,electric cable ,adaptor,attenuator ...