Fiber optic splice closure FOSC-1009 is a horizontal or inline type closure, 2 inlets and 2 outlets. It belongs to the mechanical pressure seal splice closure system, and it is widely used for the terminations of communication fiber optic cables.
The FOSC is suitable for protecting fiber cable splices in straight-through and branching applications. It can be placed in aerial, underground direct buried, wall mounted, manhole and duct applications.
Based on an advanced formula, the plastic parts are made of injection-molded, high-strength engineering plastic by numerical control equipment, therefore effectively preventing products from aging caused by coldness, heat, oxygen and ultraviolet radiation.
The strong housing and main components provide fire-resistant, water-proof, and quake-proof while protecting splices during pulling, tensioning and impacting.
It ensures long-term reliability and usage under ambient temperature from -40℃ to +80 ℃
Advanced internal structure design
The closure is spacious enough for winding and storing fibers
Flip style fiber splice trays are designed
The curved radius meets with international standard
Easy and fast to increase and reduce splice tray
Innovative elastic integrated seal fitting
With the function of reuse and capacity expansion
Robust long-term environmental stability
Working temperature: –40℃ to +60 ℃
Atmospheric pressure: 70~106Kpa
Normal temperature sealing performance: 72h, internal air pressure 70Kpa, without decrease.
High temperature sealing performance: 60 ℃168h, internal air pressure 70Kpa, without decrease.
Tensile strength: 1000N
Compressive strength: 2000N/10cm2 within 1 min
Insulation resistance: more than 10MΩ between metal parts or between metal parts and the ground
Dielectric strength: 15KV DC, 2min, without spark over and flying arc
Working life: more than 20 years
Suitable for bunchy & ribbon fibers.
Aerial, underground, wall-mounting, hand hole-mounting, Pole-mounting and duct-mounting
No. | Name of | Quantity | Usage | Remarks |
1 | FOSC cover | 1 piece | Protecting fiber cable splices in whole | Internal diameter: |
2 | FOSC bottom | 1 piece | Fixing reinforced core, fiber cable and FOST | Internal diameter: |
3 | Fiber optic splice tray (FOST) | max. 4 pieces | Fixing heat shrinkable protective sleeve and holding fibers | Suitable for: Bunchy:6,12,24(cores) |
4 | Integrated seal fitting | 1 set | Sealing between FOSC cover and FOSC bottom |
|
5 | Port plug | 2 pieces | Sealing empty ports |
|
6 | Earthing deriving device | 1 set | Deriving metallic components of fiber cable in FOSC for earthing connection. | Configuation as per |
Outside dimension (Height x Diameter) | 460X180X110MM |
Weight (excluding outside box) | 2.5KG |
Number of inlet/outlet ports | 4 pieces |
Diameter of fiber cable | Φ7mm~Φ16 mm |
Capacity of FOSC | Bunchy: 12-144 (cores) |