Outdoor optical connecting box is used for connection and divergence in the optical fiber network; it is suitable for protecting different kinds of optical fiber straight-through and diverged connectors.
Huawei provides outdoor half-type optical connecting boxes and outdoor dome-type optical connecting boxes.
The main features of the outdoor half-type optical connecting box:
- Design in an arc and horizontal type, bisect up and down. Its body is made of high-strength PVC plastic with fire-retardant, waterproof, and quakeproof characteristics; Credible seal performance;
- Easy and convenient for installation;
- Suitable for protecting fiber cable splices in straight-through and branching applications;
- It can be placed in underground, aerial wall-mounting and man hole mounting, duct-mounting applications.

The main features of outdoor dome-type optical connecting box: - Design in a round dome type. Hoop is used to fix and seal the cover and base; the whole box body is made of high-strength PVC plastic with fire-retardant, waterproof, and quakeproof characteristics; Credible seal performance.
- Easy and convenient for installation;
- Suitable for protecting fiber cable splices in straight-through and branching applications;
- It can be placed in underground, aerial wall-mounting and man hole mounting, duct-mounting applications.
Huawei provides various types of Optical connecting boxes used for connection and splitting. They can be installed in the air, man hole or hand hole. Huawei also provides fast product customization services to satisfy ODN construction requirements in special scenarios.