Câbles à fibre optique

GYTA53 Outdoor Stranded Loose Tube APL CST Multi-Armor Double-jacket Optical Fiber Cable

GYTA53

The fibers are positioned in a loose tube made of high modulus plastic and filled with gel. Tubes (and fillers) are stranded around the metallic strength member to form the cable core. An Aluminum tape(APL) is applied around the core, which is filled with the water-blocking compound. Then the cable core is covered with a PE inner jacket. After the steel tape is longitudinally armored over the inner jacket, the cable is completed with a PE outer jacket.

Points clés

• Good mechanical and thermal performance
• Steel wire as the central strength member
• Hydrolysis resistant loose tube
• Tube filling gel ensures critical protection of fiber
• Stranded compact structure eliminating contraction of tubes
• Rugged, durable PE jacket protects against UV radiation, fungus etc.
• Crush resistance and flexibility
• Water-blocking measures :
• – Loose tube gel-filled
• – 100% cable filling compound
• – APL moisture barrier
• – Corrugated steel tape (CST) enhancing moisture-proof

Applications