Duogalia 5 Pack SC/APC Fiber Optic Coupler Keystone Jack Modular for Patch Panels and Wall Plates Fiber Optic Cable Adapter SC Singlemode
【package include】5 Pack SC APC Singlemode Fiber Optic Keystone Coupler.
【Function】It uses to connect two Singlemode SC/APC-SC/APC fiber patch cords together.It is suitable for Fiber optic patch panel
【Sleeve material】Heat-resisting, acid resistance, high density zirconia ceramic ferrule.
【Performance】 (1) Insertion loss: ≤0.2dB，Return Loss: ≥50dB; (2) Interchangeability: ≤0.2dB;(3)Repeatability: ≥1000 Optical communication system, optical instruments, CATV, Fiber-optic broadband access network, optical fiber sensors.