GYDTA (Corrugated Aluminum Tape Armoured Stranded Loose Tube Ribbon Cable)
Duct Optical Fiber Cable
The fiber ribbons are positioned in the loose tube. The loose tubes are made of high modulus plastics (PBT) and filled with a water resistant filling gel. Loose tubes and fillers are stranded around the metallic central strength member, cable core is filled with cable filling compound. The corrugated aluminum tape is longitudinally applied over the cable core, and combined with a durable polyethylene (PE) sheath.
Structure:
- Central strength member: FRP available
- Loose tube: PP or other materials available
- Water blocking materials for cable core: water blocking tape available
- Outer sheath: PE, steel tape armor, anti-termite or flame retardant materials available
Features:
- High fiber density
- All section water blocking
- Excellent transmission, mechanical and environmental performance
- Anti-ultraviolet radiation
- Easy identification, easy branching, easy maintenance
- Lifespan over 30 years
Applications:
- Duct installation
- Access network
- CATV network
Installation performance
- Min. bend radius: installation 20D, operation 10D
- Temperature range: storage -40～+70℃, installation -30～+70℃, operation -40～+70℃
