Mechanical Sealing Fiber Optic Splice Dome Closure
Mechanical Sealing Fiber Optic Splice Dome Closure
A fiber optic dome closure is a device that provides space and protection for fiber optic cables in outdoor plants or indoor buildings. Splice closures are one of the most important component in fiber optic infrastructure and they affect the performance of fiber optic in long distance communication. The purpose of the fiber optic dome closure is to protect the connection regardless of the size, type and configuration of the network. Canovate Splice Closures, which are designed and produced for both underground and outdoor use, stand out with their features such as tightness, fast installation and easy maintenance. They are resistant to erosion, attrition and environmental effects and also prevent signal loss.
FEATURES:
sealing structure.
- Suitable for bunchy & ribbon fibers.
- Aerial
- Underground
- Wall-mounting
- Duct-mounting and handhole- mounting
- Ambient temperature ranges from –40℃ to +65℃.
High quality industrial plastic body material.
4 round holes for cable entrance.
Suitable for cable diameter 5mm-25mm.
Support aerial,underground,pipeline,man holes,hand holes.
Protection level reaches IP68.
360 degrees access, fiber bending >40mm.
Maximum capacity: 96 fibers.
Number of splice trays: 4 pcs x 24F
TECHNICAL PARAMETERS:
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
SPECIFICATION:
Outside dimension (Height x Diameter) | 475mm×210mm |
Weight (excluding outside box) | 2250g—2310g |
Number of inlet/outlet ports | 1 Mid-span dual holes port 4 Round ports |
Diameter of fiber cable | 10mm~25mm |
Capacity of FOSC | Bunchy: 24-144 (cores) |
MAIN COMPONENTS:
No. | Name of components | Quantity | Usage | Remarks |
| 1 | FOSC cover | 1 piece | Protecting fiber cable splices in whole | Height x Diameter 475mm x 210mm |
| 2 | Fiber optic splice tray | Max. 4 trays (bunchy) | Fixing heat shrinkable protective sleeve and holding fibers | Suitable for: Bunchy:4,6,8,12,24(cores) |
| 3 | Fiber holding tray | 1 piece | Holding fibers with protective coat | |
| 4 | Base | 1 set | Fixing internal and external structure | |
| 5 | Plastic hoop | 1 set | Fixing between FOSC cover and base | |
| 6 | Seal fitting | 1 piece | Sealing between FOSC cover and base | |
| 7 | Pressure testing valve | 1 set | After inject air, it is used for pressure testing and sealing testing | Configuration as per requirement |
| 8 | Earthing deriving device | 1 set | Deriving metal parts of fiber cables in FOSC for earthing connection | Configuration as per requirement |
Testing
All products have passed professional tests in order to providing better quality guarentee.
Certification
After years of production and research and development, our company has got lots of certificate of compliances and quality managment system certification.
