Dongguan Guanhong Optical Cable Co., Ltd.
Dongguan Guanhong Optical Cable Co., Ltd. FIBERPLAN--THE WAY OF COMMUNICATION,
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Unitube Fiber Optic Cable - Direct Burial GYXTW53
Description
The fibers are housed within a high modulus plastic loose tube filled with a water-resistant compound.
Surrounding this tube is corrugated steel tape, with water-blocking material ensuring compactness and
water resistance between the steel tape and the loose tube. Two parallel steel wires run alongside the
steel tape. Ultimately, the cable is enclosed within a polyethylene (PE) sheath for finalization.
Application
1 Outdoor-Ready Adaptability: Specifically designed for outdoor distribution, easily adaptable to aerial, duct,
and buried installation methods.
2 Versatile Installation Options: Suitable for various installation methods such as aerial, duct, and buried,
providing flexibility during deployment.
3 Wide Communication Scope: Facilitates diverse communication needs by supporting both long-distance
and local area network setups.
Characteristic
1 Steel-Wire Parallel Members & Filler Protection: Employs steel-wire parallel members and protective fillers
for tube fiber steel tape armor, ensuring robust protection.
2 Exceptional Mechanical and Environmental Performance: Displays excellence in both mechanical strength
and environmental resilience, ensuring durability.
3 Compact, Lightweight Design: Characterized by a compact structure and lightweight build, enhancing
maneuverability.
4 Ease of Installation and Operation: Facilitates convenient installation and straightforward operational
processes for user convenience.
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 | 7.4±0.1mm | Thickness | 1.5±0.3mm | ||||
| Outer Sheath | Material | MDPE | Color | Black | |||
| Diameter | 12.2±0.2mm | Thickness | 1.7±0.3mm | ||||
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±0.3 | 125±0.3 | 125±0.3 | |||
| Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | |||
| Coating diameter | um | 242±5 | 242±5 | 242±5 | |||
