- Contact Person : Ms. wong constance
- Company Name : Shenzhen Necero Optical Fiber And Cable Co., Ltd.
- Tel : 86 -20-38399261
- Fax : 86 -020-38106077-608 Address: R405,JinTianHuaYuan,LongkouXiLu,Tianhe District,GuangZhou Zip: 510000 Country/Region: China (Mainland) Province/State: Guangdong City: GuangZhou
- Address : Guangdong,GuangZhou,R405,JinTianHuaYuan,LongkouXiLu,Tianhe District,GuangZhou
- Country/Region : China
- Zip : 510000
direct burial fibre optic cable
Related Product Searches:direct burial fibre optic cable,High Quality direct burial fibre optic cable,direct burial fibre optic cable GYFTA53
Description
The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A Fiber Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular core. An Aluminum Polyethylene Laminate (APL) is applied around the cable core. Then the cable core is covered with a thin polyethylene (PE) inner sheath, which is filled with jelly to protect it from water ingress. After a corrugated steel tape armor is applied, the cable is completed with a PE outer sheath. Characteristics
Good mechanical and temperature performance High strength looes tube that is hydrolysis resistant Special tube filling compound ensure a critical protection of fiber Crush resistance and flexibility The following measures are taken to ensure the cable watertight: Single Fiber Reinforced Plastic as the central strength member Loose tube filling compound APL moisture barrier 100% cable core filling Water-blocking material PSP enhancing moisture-proof