Features • Single Mode Performance: Designed specifically for OTDR testing, this cable compensates for blind spots at 1310nm and 1550nm, ensuring accurate measurements and reliable results • Convenient Pop-Up Cover: Easily access your jumper cable with a simple pop-up mechanism, keeping your workspace tidy and allowing for quick, hassle-free connections • Versatile Measurement Capabilities: Ideal for measuring loss and reflectivity of connections, this cable also facilitates remote insertion for efficient optical fiber line testing • Standardized Connectivity: Features SC UPC to LC APC connectors for seamless integration with various devices, enhancing compatibility and simplifying setup processes • Compact and Lightweight Design: With no fusion joint in the middle, this fiber optic cable is portable and easy to transport, making it perfect for fieldwork and on-the-go testing Features: 1、Single Mode: Mainly used to compensate for OTDR testing blind spots, suitable for single mode cables at 1310nm 1550nm. 2、Pop Up Cover: Simply pr to pop the cover up, then remove the jumper cable and use, pr again to close the cover, avoiding clutter! 3、Multi Purpose: OTDR launch cable is used to measure the loss and reflectivity of near end connections, as well as to remotely insert lossl optical fiber lines. 4、Standard Connector: This OTDR extension cable has standard SC UPC to LC APC connector, ensuring easy connection. 5、Compact and Portable: There is no fusion joint in the middle of the optical fiber, which is small in size, light in weight, and easy to carry. Specification: Item Type: OTDR Launch Cable Box Material: ABS Model: AUA 20 Connector: SCUPC to LCAPC Single Mode Package List: 1 x OTDR Launch Cable Box 2 x Accessories 1 x Lanyard Note: Most of the wire lengths of the product are bare fibers and cannot be removed. Only about one meter of interface tail fibers are left at both ends. Package List 1 x OTDR Launch Cable Box 2 x Accessories 1 x Lanyard