Waterproof Pigtal FC/PC FTTH Corridor Terminal Box Optical Distribution Frame ... connection,combination and dispatch of optical cable.Waterproof Pigtal FC/PCFTTH Corridor Terminal BoxOptical Distribution FrameFiber optic attenuatorDisconnection ModuleANSHI ... corrosive copper connectorSimple installationCapacity: 2-4-6 cords AvailableApplicable to FC, SC, ST, LC,MU...Connectors Application:Optic Fiber ...