GDA (Hybrid Optical and Electrical Cable)
Special Optical Cable
The loose tubes are made of high modulus plastics (PBT), which are filled with water resistant filling gel and stranded with insulated copper wire around a metallic central strength member. Cable core is surrounded with water blocking tape. A corrugated aluminum tape is longitudinally applied over the cable core, and extruded with a durable polyethylene (PE) sheath.
Structure:
- Central strength member: FRP available
- Loose tube: PP or other materials available
- Water blocking materials for loose tube: water blocking yarn available
- Water blocking materials for cable core: cable filling compound available
- Outer sheath: Steel tape armor, anti-termite or flame retardant materials available
Features:
- Small volume, light weight
- All section water blocking
- Excellent transmission, mechanical and environmental performance
- Easy installation, easy maintenance
- Easy expandability, high adaptability, wide application
- Lifespan over 30 years
Applications:
- Duct installation
- Aerial installatiaon
- Access network
- Outdoor remote power feeding
Installation performance
- Min. bend radius: installation 20D, operation 10D
- Temperature range: storage -40～+70℃, installation -30～+70℃, operation -40～+70℃
