Feature: 1. Main Purpose: The optical fiber test extension cord is mainly used to make up the OTDR test blind area, there is no fusion joint in the middle of the optical fiber. 2. Good Performance: The optical fiber test extension box has excellent sealing performance, waterproof, antifouling and explosion proof, and has a long service life. 3. Fibre and Plastic: Made of excellent fibre, with stable transmission and less interference, and the plastic shell provides good protection and extends the service life. 4. Standard Interface: The optical fiber test cable has standard interfaces, which is stable and reliable in connection, good in compatibility, convenient and practical. 5. Portable Design: The optical fiber jumper box is small and compact, convenient to use and carry, and widely used in various optical fiber test projects. Specification: Item Type: Fiber Optic Test Cable Model: AUA 3 Material: Fibre, Plastic Cable Type: Optical fiber Compatible Device: OTDR Product Use: Mainly used to remedy the blind area of OTDR testing Interface: SC APC to SC UPC Fiber Type: Single mode (9/125) Product Loss Rate: ≤ 0.5dBm/km. Package List: 1 x OTDR Launch Cable1 x Storage Box1 x Storage Bag1 x Test Report