Optical Power Composite Cable with Aluminum Tape GDTA


Application: Duct/Aerial

In the GDTA cable,single-mode/multimode fibres are positioned in loose tubes, which are made of high modulus plastics and filled with water-blocking materials. Loose tubes and required insulated copper wires are stranded around the metallic central strength member into a compact and circular cable core. For certain high fibre count cables, the strength member would be covered with polyethylene (PE). The APL is longitudinally applied around the cable core, before a PE sheath is extruded over it.
1. The composite cable provides the equipment electricity and signal transmission, and improves central monitoring and maintenance for equipment power
2. To reduce the coordination and maintenance of power supply
3. Excellent ultraviolet prevention with PE sheath
4. The following measures are taken to ensure the water blocking performance of the cable:
– Single steel wire used as the central strength member
– Special water-blocking filling compound in the loose tube
– 100% cable core filling
– APL moisture barrier

Storing temperature:-40℃ to +70℃
Operating temperature:-40℃ to +70℃
Bending radius: Static 12.5×D
Dynamic 25×D

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