Optical Joint Closure

Micronova’s fiber optic joint closure is used to fix and seal FOSC cover and base, and its installation is quite simple. Advance internal structure design, easy and fast to fix fiber cables easy to re-enter It never requires re-entry kits.

Product Features & Compliances

  • The closure is spacious enough for winding and storing fibres
  • Fibre optic splice tray are designed in snap in lock & easy fixable with two plates
  • The curved diameter meets with international standard
  • Easy and fast to increase and reduce splice tray
  • Integrated seal fitting
  • Elastic integrated seal fitting


  • 4 x 16mm inlet or outlet prots
  • 1 ~ splice tray
  • Earthing hook
  • Heat shrinkable protective sleeve
  • Operating temperature -40 to + 65 degree celsius