GYTA Multi-Loose Tube Corrugated Steel Armored outdoor 96 core duct optical fiber cable
1. Description
The fiber,125μm,are positioned in a loose tube made of a high modulus plastic.
The tubes are filled with water-resistant filling compound.
A FRP, sometimes sheathed with polyethylene(PE) for cable with high fiber count, locates in the centre of core as a non-metallic/metallic strength member.
Tubes(and fillers) are stranded around the strength member into a compact and circular cable core.
The PSP is longitudinally applied over the cable core, which is filled with the filling compound to protect it from water
ingress.
The cable is completed with a PE sheath.
2.Specifications
2.1 General Specifications
| Cable Type | GYTA |
| Fiber Type | SM |
| Application | Long-distance communication, LAN |
| Recommended installation methods | Duct |
| Environment | Outdoor |
| Temperature Range | -40℃ to 70℃ |
2.2 Structure and Technical Specifications
| Fiber Count | Nominal Diameter (mm) | Nominal
Weight (kg/km) | Max Fiber 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 | 9.7 | 96 | 6 | 5 | 1500 | 600 | 1800 | 800 |
| | | | | | | | | |
Note : This datasheet can only be a reference, but not a supplement to the contract. Please contact the sales for the details.
3. We produce and test the cable complying with the following standard
| Mechanical Performance |
| Max Tension Performance | IEC 60794–1-2-E |
| Max. Operation Tension | IEC 60794–1-2-E1 |
| Crush Test | IEC 6079 –1-2-E3 |
| Impact Test | IEC 60794–1-2-E4 |
| Repeated Bending | IEC 60794–1-2-E6 |
| Torsion Test | IEC 60794–1-2-E7 |
| Cable bend | IEC 60794–1-2-E11A |
| Attenuation Coefficient | ITU-T G.652 |
| Structural Test | IEC-60793-1-20 |
| Environmental Performance |
| Temperature Cycling | IEC 60794–1-2-F1 |
| Water Penetration | IEC 60794–1–2-F5B |
| Filing Compound Flow | IEC 60794-1-E14 |
4. Packing and Shipping
Cable is supplied in lengths as specified in PI or as requirement. Each length will be shipped on a separate non-returnable wooden drum. The minimum barrel diameter of the drum will not be less than 30 times the cable diameter.
The cable on each reel will be completely covered with a thermal wrap which is fastened to the cable by packaging straps. This wrap is reusable and provides excellent thermal and UV protection.
The cable ends will be sealed with plastic protection caps to prevent water penetration. The ends will be easily accessible for testing. A final inspection test report with attenuation performance data for each fiber is attached inside the drum.
4. Our business philosophy
Sincerity is the basis of TW’s subsistence and development and service is the source of TW’s subsistence and development.
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