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Fiber Terminal Box



Fiber termination box (shortened as FTB or OTB), is mainly used for the terminal fixing, the protection of the splice joint between the fibers and the pigtails, and storage of the spare fibers. According to the applications, it can be classified into the Rack type and book type, which the former is mounted inside the 19 inch rack, while the later could be used directly, such as outdoor in the building.



  • Open the cover by screwing down the screws;
  • Applicable for the terminal protection of the single fibers;
  • Easy installation: can be mounted on the wall of the data center;
  • Used for the connection and distribution of outdoor fiber cable and the pigtails of the exchange equipment, with reliable grounding device;
  • SC/FC/LC pigtails could be used;
  • Applicable for fiber cables dia.Ф8~18mm;


Environmental conditions


  • Working temperature: -25℃ -+40℃
  • Storage temperature: -25℃~ +55℃
  • Working relative humidity: not more than 85% (at +30℃)
  • Storage relative humidity: ≤ 90%~ 96%(40℃ ±2℃)
  • Atmospheric pressure: 70 ~ 106kpa