Active Member
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[China]
Address: No.8, Optoelectronic park street No.2, Zuoling, Hongshan district, Wuhan, Hubei province, China.
Contact name:Geng
Wuhan Weiruo Communication Tech. Co.,Ltd |
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Outdoor singlemode underground direct buried armoured steel tape fiber optic cable GYTA53
| Technical Parameters |
Armored Loose Tube Double Jacket/Double Armor fiber optic cables are designed to provide high fiber counts with the flexibility and versatility required for today's most demanding installations, including direct buried. With fiber counts up to 288 and S-Z strand designs.
Features
Loose tube gel-filled construction for superiorfiber protection.
Double jacket single armored(GYTA53) and Double jacket double armored
(GYTA53) for rodent pr.otection and direct burial.
UV and moisture-resistant design
Applications
Directburied, Duct Underground conduits.
Backbone.
Structure and Technical Specifications
| Fiber Count | Nominal Diameter (mm) | Nominal Weight (kg/km) | Max Fibers per Tube | Max No. of (Tubes+ fillers) | Allowable Tensile Load (N) | Allowable Crush Resistance (N/100mm) | ||
| Short Term | Long Term | Short Term | Long Term | |||||
| 2~30 | 13.2 | 162 | 6 | 5 | 3000 | 1000 | 3000 | 1000 |
| 32~48 | 13.8 | 175 | 8 | 6 | 3000 | 1000 | 3000 | 1000 |
| 50~72 | 14.6 | 205 | 12 | 6 | 3000 | 1000 | 3000 | 1000 |
| 74~96 | 16 | 230 | 12 | 8 | 3000 | 1000 | 3000 | 1000 |
| 98~144 | 17.6 | 285 | 12 | 12 | 3000 | 1000 | 3000 | 1000 |
| >144 | Available upon customer’s request | |||||||
Note:
1. For flame retardant cable, outer sheath can be made of low-smoke halogen-free (LSZH) material, and the type is GYTZS.
2.Upon customer’s request, cables with longitudinal color strip on outer sheath can be offered. More details, please refer to GYTA series.
3. Special cable structure can be designed and manufactured on customer’s request.
Optical Characteristics:
| Fiber type | G.652D(9/125) |
| Loose tube | PBT Loose Tube |
| Attenuation@1310nm | ≤ 0.36 dB/km |
| Attenuation@1550nm | ≤ 0.22 dB/km |
| Temperature range | Transport/Operating -40~+70°C |
Standards:
GYTA53 cable complies with standard YD/T901-2001 as well as IEC60794-1
Storage/Operating Temperature: -40℃ to + 70℃
Drawings GYTA53 armoured direct fiber optical cable
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