RiteAV 200M (656 Feet) Singlemode Simplex Fiber Optic Coupler Adapter Internet Cable Male-Female Extender (9/125)- SC/APC to SC/APCThis cable is suitable for all networks including Fiber to the Home (FTTH) or Fiber to the Building Business Basement (FTTB). It can be used to replace an existing simplex SC APC SC APC cable that is too short between the Termination Point (TP) and the Optical Network Terminal (ONT). It is compatible with ONTs from brands such as Fios, Optimum, Alcatel Lucent, Google Fiber, ATT U Verse and Ting Fiber.