1.Low Insertion Loss 2.Attenuation:0.1:1dB,0.2:2dB,10:10dB . 3.Suitable for CATV Fiber-optic Adapter with Low Insertion Loss, Suitable for CATV Fiber-opticcal adapters Features: Low insertion loss Low back reflection loss Easy to handle Environmentally stableApplications: Telecommunications LAN CATV Testing instrumentsoptional type: D4,ST/PC,SC/PC,MU,MTRJ,FC/PC,E2000,DIN4,LCTechnical ...