Features: Suitable for all kinds of fiber optic LAN, fiber optic communication systems, instrumentation, network CATV. Low insertion loss, good repeatability, good interchangeability, large return loss, good inter-plug performance. Good temperature stability, strong tensile strength, low light decay, stable and reliable transmission. Plug is made of high quality ceramic ferrule, with stable performance after use. Made of high quality environmentally friendly PVC material, high strength, not easy to break. Specification: Condition: 100% Brand New Item Type: Multimode Duplex Fiber Optic Patch Cord Interface Type: SC/UPC-SC/UPC Jumper Length: Approx. 3 m / 9.8ft Cable Outer Diameter: Approx. 3.8cm / 1.5in Line Color: Cyan Plug: Ceramic Ferrule Light Decay: Less Than 1db Material: High Quality Environmentally Friendly PVC Material Number Of Plug in and Pull Out: More Than 1000 Times Package List: 1 x Multimode Duplex Fiber Optic Patch Cord Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. .