HUIYUAN OPGW & ADSS optical fiber cable accessories
HUIYUAN OPGW & ADSS optical fiber cable accessories
The cable junction box is mainly used for protecting the fiber optic junction between two cables and reserve a section of fiber optic for maintenance in the box. The box has good leakproofness, anti-water and damp-proof feature and can not corroded in the power line.
There’s two types of the junction box, central and terminal one. The central type is used in the central part of the line to protect the two butted cables while the terminal type is used in the end of the line for branching in the cable line or protecting the connection of the fier optic in the cable and the jumper.
Technical requirement
Leakproofness: inflate the box to 100kPa after the box is closed, and then observe it for 15 minutes while the box is immersed in the normal temperature water container. There’s should be no bubble escaping.
Insulation resistance: the insulation resistance between the hardware and the ground is equal to or larger than 2×10 4MΩ.
Resistance to pressure: it should not be broken down and there’s should not be flashover in 15kV( DC)/1 minute between the hardware and the ground.
Radius of coiling curvature of the fiber optic: ≥30mm(less than 40mm) and there’s no additional attenuation in the fiber optic fusion splice protector.
Strench:endure the axial tensile stress of equal to or larger than 1000N.
Life span: 25 years.
Operation conditions
1,Working temperature: -40℃~+60℃
2,Relative humidity: ≤95[%](+40℃)
3,Atmospheric pressure: 70kPa~106kPa
Huiyuan (Shenzhen Stock Exchange: 000586), is one of the leading cable manufacturers in China, providing superior professional fiber optic cables to worldwide customers.
Huiyuan specializes in R&D, manufacture and sales of all kinds of optical fiber cables, including ADSS, OPGW, OPPC, micro air blown cable, fiber optic unit, optical fiber ribbon and so on. Untill now, the company has its full range of optical fiber cable to EU, Canada, Korea, Malaysia, Australia, Thailand, Vietnam, Zambia, Colombia, Nepal, Philippine, Bulgaria, and so on.
The company has achieved certificates of Quality Management System ISO9001, Environment Management System ISO14001, and Health and Safety Management System OHSAS18001.
Huiyuan's target is to be the most highly regarded and successful fiber optic cable company in the world and brings convenience to people.
Packaging Detail
Normally, we are packing our products with wooden cases. If you have special requirements, please mention that in advance. There are main packing methods :
Domestic packing for Chinese market.
Wooden case with waterproofing layer.
Carton packaging for courier express.
Delivery Detail
30 days after confirmation of order and payment or customer required
1. We are one of the biggest optical fiber cable manufactures in China and have 20 years’ manufacturing and selling experience.
2.Micro air blown fiber optic cable, OPGW, ADSS and Plastic optic fiber are our competitive products.
3. We accept OEM. The cable size and material are customized.
Your own logo and own design are welcomed.
We will produce according to your requirement and description;
4. Different ways of transportation
A. ROAD, RAIL, SEA, and AIR transport.
B. Air Express: FedEx, DHL, UPS, GLS, and so on.
5. We provide FREE samples.
6. Please send us inquiry for more products info and we will give you feedback in 12 hours.