Application
The Optical Cable Closure is intended to accommodate the optical fiber fusion splice section and its excess fiber safely and efficiently at the optical cable trunk joint point or branching joint point and lastly protect the exposed optical fiber against water and external force.
Performance
No additional loss could be inspected after the spliced fiber had been hold in splice tray.
The splice points of fibers are protected with heat-shrink sleeves.
Metal strengthen core of cables can be electrically connected or disconnected.
The sealed closure with 60Kpa air pressure in it could withstand 2000N axial pulling force, no air leakages and no damages.
While the closure have been sealed with 60Kpa air in it, repeat bending the mounted cable from fight to left and bending back 10 times in angle 30º In one plane, no air leaking out.
Repeat twisting the fiber optic cable in 90º And twisting back 10 times in one plane while the closure have been sealed with 60Kpa air in it, no air leaking out.
A steel ball of 1kg falling from 1.6m high over top of sealed closure, the cases were internally pumped 60Kpa air, no air leaking out, no damages have been done to the case shell.
Air tightness: The internal 100kpa air pressure remains no change within 24 hours after the closure has been sealed.
Insulation resistance: Test temperature: 20 ± 3º C. Test voltage: 500V DCInsulation resistance: 5 x 104 MΩ Between metal piece of closure and earth; 5 x 104 MΩ Between metal piece of closure and cable.
Dielectric strength: Test temperature: 20 ± 3º C. Test voltage: 500V DC Dielectric strength: 15KV DC, I minute between metal piece of closure and earth; 15KV DC, 1 minute between metal piece of closure and cable.
The sealed closure can be re-entered.
all the types can be customed, welcome OEM and ODM orders.
Chengdu Linkon Communications Device Co., Ltd. Located in Chengdu, Sichuan Province, a high-tech enterprise that is specialized in the integration of R&D, manufacturing and marketing of optical fiber-based core access, transmission equipment, telecommunication equipment and peripheral equipment.
Our company was stablished in Jan, 2002. Our main products are transmission equipment, distribution frame, network cabinet, optical fiber splice equipment its ancillary products. Our products are famous for our good reputation; Quality of services and strong technical support and already widely used in all over the China even the world.
Our clients cover all the telecom company, such as China Telecom, China mobile, China Unicom, the army, and China Power, China Railcom and so on. Our employees are university or higher education level, rich in expertise and experience in telecommunications services.
Our company adheres to the "service first, to cooperate in good faith" business philosophy. Buying our products is buying the best service. With continuous efforts, we are determined to be a leading international company dedicated to the field of communication Equipment technology. We aim to promote China communication Equipment technology by combining its world-class design technologies, world wide talents team, international industrial management experience and local development, manufacture and sales.
We are looking forward to establishing long and stable business relationship with customers all over the world based on mutual benefits. And all types can be customed, welcome OEM and ODM orders. If you are interested in us, please feel free to contact us. If any question, please do not hesitateto inform us. Let's make progress together!
