PC ABS Material 48 Cores Fiber Optic Enclosure 4 In 4 Out Horizontal Type
A FOSC (Fiber Optic Splice Closure) is a protective, re-enterable housing used in fiber optic networks to provide a safe environment for splicing, branching, storing, and protecting fiber optic cables. Think of it as a rugged, weatherproof junction box for delicate fiber connections. The term "FOSC" is actually a brand name from CommScope (formerly from TE Connectivity / Tyco Electronics), but it has become a genericized term—much like "Kleenex" for tissues—used to describe many similar fiber splice closures from various manufacturers.
Specifications
| Body Material |
PC PC/ABS |
| Sealing Material |
Thermoplastic rubber |
| Assembling method |
Aerial, direct buried, pipelined, wall mounting, manhole |
| Dimension |
420(L)*150(W)*180(H)mm |
| Net Weight |
2KG |
| Temperature |
-20℃~45℃ |
Size
Features
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Protection: Shields fragile fiber splices and excess fiber (slack) from environmental hazards like:
- Moisture and Water
- Dust and Dirt
- Extreme Temperatures
- Mechanical Impact and Crushing
- Rodents and other pests
-
Splicing Point: It is the primary location where two fiber optic cables are joined together (spliced), either permanently (fusion splice) or with connectors (mechanical splice).
-
Cable Management: Provides an organized way to store and manage splice trays and the excess fiber loop, which is critical for future repairs or re-routing.
-
Access and Re-entry: Unlike a simple enclosure, FOSCs are designed to be easily opened and re-sealed, allowing technicians to add, remove, or repair splices throughout the network's lifecycle.
Accessories