RiteAV 25M (75 Feet) - Singlemode Simplex Network Internet Fiber Optic Patch Cord Cable with Female Coupler Extension Adapter (9/125) - SC/APC to SC/APC Male/MaleThis 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 Alcatel Lucent, Google Fiber, ATT U Verse and Ting Fiber.