FO – Splice Closure D001 (7001) DOME

Fiber Optic – D001 (7001) DOME Splice Closure



Used for the protection of straight through and branch closures, these splice closures are sealed with heat shrink tubing so that they can be better attached and sealed to the optical cable.
They are also used for enclosed installation, manholes, support poles, wall suspension and aerial installation.


The closure adopts shrink sealing structure. There is an oval-shaped entry and exit point at the base. The large oval-shaped port is used for sealing straight uncut fiber cable, the small ports are used for branched fiber cable and drop cable.

The patented sealing structure maintains good sealing performance after re-entry and re-use. It has no cable clamping device.

The bending radius of FOST meets the international standard, It can save the installation time and improve the work efficiently.


  • Suitable for bundled and ribbon fibers.
  • Aerial, subway, wall mounting, hand hole mounting, pole mounting and conduit mounting.