Direct Burial Fiber Optic Cable - Steel Tape Armored GYXTW53
Description
The fibers are encased in a high modulus plastic loose tube filled with a water-resistant compound. This
tube is further protected by corrugated steel tape, with water-blocking material ensuring a tight, waterproof
seal between the steel tape and the loose tube. Alongside the steel tape, two parallel steel wires run for
additional reinforcement. To complete the assembly, the cable is encased in a polyethylene (PE) sheath for
overall protection.
Application
1 Outdoor-Optimized Adaptability: Tailored for outdoor distribution, adeptly adaptable to aerial, duct, and buried
installation methodologies.
2 Flexible Deployment Options: Suitable for multiple installation methods—such as aerial, duct, and buried set-
ups—providing versatile deployment possibilities.
3 Extensive Communication Range: Capable of catering to diverse communication requirements by supporting
both long-distance and local area network configurations.
Characteristic
1 Steel-Wire Parallel Members & Filler Protection: Utilizes steel-wire parallel members and protective fillers to
fortify tube fiber steel tape armor, ensuring robust protection.
2 Exceptional Mechanical and Environmental Performance: Demonstrates excellence in both mechanical strength
and environmental resilience, ensuring long-lasting durability.
3 Compact, Lightweight Design: Features a compact structure and lightweight build, enhancing maneuverability
and ease of handling.
4 Ease of Installation and Operation: Facilitates convenient installation and straightforward operational processes,
ensuring user-friendly handling.
Cable Construction Details
Fiber count | 2C-24C | ||||||
Strength member | Material | steel wire | Diameter | 0.8mm | |||
Loose Tube | Material | PBT | Diameter | 2-16core | 2.2mm | ||
18-24core | 2.8mm | ||||||
Tube-filling | Mateial | Filling compound | |||||
Water blocking system | Mateial | Water blocking tape | |||||
Inner sheath | Material | MDPE | Color | Black | |||
Diameter | 7.2±0.2mm | Thickness | 1.5±0.2mm | ||||
Outer Sheath | Material | MDPE | Color | Black | |||
Diameter | 12.2±0.1mm | Thickness | 1.7±0.2mm |
Cable mechanical and environment chararcteristics
Tensile strength | Long term(N) | 600N | |||||
Short term(N) | 1500N | ||||||
Crush load | Long term(N) | 500N/mm | |||||
Short term(N) | 1500N/mm | ||||||
Bending radius | Dynamic | 20D | |||||
Static | 10D | ||||||
Installation Temperature | -10℃~+60℃ | ||||||
Storage Temperature | -40℃~+70℃ |
Fiber characteristics
Fiber style | Unit | SM G652D | MM 50/125 | MM 62.5/125 | |||
Condition | mm | 1310/1550 | 850/1300 | 850/1300 | |||
Attenuation | dB/km | ≤0.36/0.23 | ≤3.0/1.0 | ≤3.0/1.0 | |||
Cladding diameter | um | 125±0.2 | 125±0.2 | 125±0.3 | |||
Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | |||
Coating diameter | um | 242±4 | 242±4 | 242±4 |