The The fibers are positioned in a loose tube made of high modulus plastic and filled with gel. Tubes (and fillers) are stranded around the non-metallic strength member to form the cable core. Then the core is filled with water-blocking compound and covered with a PE inner jacket. After the corrugated steel tape(CST) is longitudinally armored over the inner jacket, the cable is completed with a PE outer jacket.
 
● Good mechanical and thermal performance
● FRP 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
- Corrugated steel tape (CST) enhancing moisture-proof

Fibers are housed in a loose tube that is made of high-modulus plastic and filled with tube filling compound. The water blocking tape is applied around the central tube. Then the tubes are armored with a corrugated steel tape (CST) logitudinally. Two parallel steel wires are embeded in the outer PE jacket.
 

Fibers are positioned in a loose tube that is made of high-modulus plastic and filled with tube filling compound. The water blocking tape is applied around the central tube. Then the tubes are armored with a corrugated steel tape (CST) logitudinally. Two parallel steel wires are embeded in LSZH jacket.
 

Fibers are housed in a central tube made of high-modulus plastic and filled with tube gel. The tube is armored with aramid yarns and water blocking yarns. Then the corruagted steel tape (CST ) is enhanced around the tube. Finally a PE jacket is extruded.

The fibers are positioned in loose tubes that are made of high-modulus plastic and filled with tube gel. The tubes (and fillers) are stranded around a metallic central strength member to form a cable core, which filled with water blocking compound. Then the core is armored with corrugated steel tape( CST) . Finally, a LSZH outer jacket is extruded
 

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.
 

Fibres are housed in a loose tube that is made of high-modulus plastic and filled with tube gel. The tubes are armored with a corrugated steel tape (CST) logitudinally. Between the steel tape and the loose tube water-blocking material is applied to keep the cable compact and water-tight. Two parallel steel wires are embeded in the LSZH jacket.
 

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. Then the cable core is filled with water-blocking compound and covered with a PE inner jacket. After the corrugated steel tape (CST) is longitudinally armored over the inner jacket, the cable is completed with a PE outer jacket.
 

The fibers are positioned in loose tubes that are made of high-modulus plastic and filled with tube gel. The tubes (and fillers) are stranded around a non-metallic central strength member(FRP) to form a cable core. The core is filled with water blocking compound and armored with corrugated steel tape( CST). Then a LSZH outer sheath is extruded