StarTech 4m Fiber Optic Cable Single-Mode Duplex 9/125 LSZH LC/SC OS1 LC to SC Fiber Patch Cable 2 x LC Male Network 2 x SC Male Network Patch Cable ,

Fiber Type: Single-mode Optical Patch Cable, Core/Cladding Diameter: 9 Micron Core Diameter / 125 Micron Cladding Diameter, Fiber Standard: OS1, Connection Type: SC to LC, Cable Length: 4m long , Cable Colour: Yellow,