Dongguan Guanhong Optical Cable Co., Ltd.
Dongguan Guanhong Optical Cable Co., Ltd. FIBERPLAN--THE WAY OF COMMUNICATION,
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Double Steel Tape Armored Uni-Tube Parallel Steel Strengthen GYXTW53
Description
The optical fibers are arranged within a loose tube constructed from high modulus plastic, which is then
filled with a water-resistant compound. The tube is enveloped by a layer of corrugated steel tape, and
water-blocking material is inserted between the corrugated steel tape and the loose tube to maintain a
compact and watertight cable structure. Parallel steel wires are positioned on both sides of the steel tape
for additional strength. The cable is finalized with a polyethylene (PE) sheath, providing overall protection
and insulation.
Application
* Specifically designed for outdoor distribution, this cable is well-suited for various environmental conditions.
* Versatile in application, it is suitable for installation through aerial, duct, and burial methods, offering flexibility
in deployment.
* Catering to both long-distance and local area network communication needs, this cable provides a reliable
solution for diverse connectivity requirements.
Characteristic
* Featuring a steel-wire parallel member and filler to protect tube fibers, this cable is armored with steel tape
for enhanced durability.
* Exhibiting excellent mechanical and environmental performance, it ensures reliability in challenging conditions.
* With a compact structure and lightweight design, this cable offers practicality without compromising on strength.
* Installation is convenient, and operation is simple, making it an efficient choice for various applications.
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 | 7.6±0.1mm | Thickness | 1.5±0.2mm | ||||
| Outer Sheath | Material | MDPE | Color | Black | |||
| Diameter | 12.2±0.3mm | 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±0.5 | 125±0.5 | 125±0.5 | |||
| Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | |||
| Coating diameter | um | 242±6 | 242±6 | 242±6 | |||
