Features 1、Testing Tools: Mainly applied to make up for the blind spot of OTDR test to detect the dead zone and improve the accuracy. 2、Reliable Work: Designed to have a long length up to 300 meter, this tool also has 50ns pulse and 10.00 threshold as well. 3、Better Design: Comes with SC APC connecting interfaces on both sides, the whole operation is very easy and labour saving. 4、Good Material: The application of high quality ABS materials allows for excellent durability for long use, very reliable. 5、Easy Carrying: You can roll the cable up to save the storage space for carrying, suitable for indoor and outdoor working. Specification Item Type: OTDR Launch Cable Interface: SC APC to SC APC Material: ABS Length: Approx. 300m / 984.25ft Pulse: 50 ns Threshold: 10.00 Package List 1 x OTDR Launch Cable 1 x English Report 1 x Green Coupler 1 x Red Coupler 1 x Hook 1 x Sling 1 x Cable Tie 1 x User Manual