AFL – FPB-201 – Optic Demarcation Box

  • Compact size takes up less wall space for installation
  • Thin profile prevents accidental damage in congested installations
  • Molded inner slack storage area insures minimum bend radius preventing micro bends and unnecessary loss or fiber damage
  • No additional tie wraps or clamps needed due to integral positive lock strain relief
  • Inner tray retains up to two fusion or mechanical splice sleeves
  • Accepts standard SC connectors SCA or SCU
  • Protects fiber connection from accidental contamination or movement allowing long term preservation of connection in hostile environments
  • Cost effective passive solution protects each connection without driving project over budget
  • Key-hole, three screw mounting allows two of three screws to be leveled and pre installed
  • Two locations available for splice and connector to reside allows flexible installation and up to two splices if needed
  • Removable sliding cover for easy access to complete box in congested locations


AFL has designed a cost effective solution for a protecting the passive demarcation of premise fibers. The FPB-201 is injection molded with an integral fiber retention system allowing for quick installation and a positive lock strain relief for most premise fiber cable. This device allows for the indoor and protected outdoors interconnect of up to 2 standard SC adapters in a protected white plastic enclosure to blend in most premise environments.

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