Feature:1. High performance fiber core possess A level ferrule, high temperature resistant with good repeatability2. Possess strong stability, strong oxidation resistance, excellent performance and long service life3. The tubular metal bead ring can protect the inner core from damage effectively, and can prevent mechanical damages such as trampling, breakage, rat bites, etc.4. Patch cord are suitable for optical fiber installation in hazardous areas, such as excessive dust, oil, natural gas, moisture, and even rodent damage5. Environmentally friendly PVC material have strong tensile performance, low carbon and environmental protectionSpecification:Item Type: Optical Fiber Patch CordColor: BlueInterface: SC/UPC-SC/UPCMode: Single modeOuter Cover: Good quality PVC materialLight Decay: More than 1000 timesSingle Mode ILA1 ILB1<0.3db RLA1 RLB1>50db Multi Mode ILA1 ILB1<0.3db RLA1 RLB1>30db (Note: The fiber optic line out of the test data is not exactly the same, within this range are normal.).Package List:1 x Optical Fiber Patch CordNote:Pay attention to check whether the product interface complies with.