PRODUCT DESCRIPTION Low-cost Single mode fibre optic patch cable with a core to cladding diameter ratio of 9 microns to 125 microns (9/125 µm). Single mode fibre optic is typically used for long distance applications due to it's low attenuation. These patch cables have a low smoke, halogen free jacket making them ideal for installations in schools, colleges and modern businesses. FEATURES - LC connectors - Duplex cable - Low smoke, Halogen free - For single mode 9/125 µm