DONGGUAN TW-SCIE CO., LTD.
DONGGUAN TW-SCIE CO., LTD. ALL FOR OUR CUSTOMER
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This is GYTS Outdoor Aerial and Duct,24 Cores Fiber Optic Cable has been designed for long haul / backbone application. Our stranded loose tube design provides stable performance over a wide temperature range and is compatible with any telecommunication grade optical fiber.
GYTS Outdoor Aerial and Duct 24 Cores Fiber Optic Cable are designed for easy and economical installation.
Cable Description from inside to outside
1. fiber
2. Steel-wire strengthen member
3. loose tube
4. filling compound
5. corrugated steel tape
6. out sheath
Application
1. Outdoor aerial or duct distribution.
2. Long distance and local area network communication.
Characteristics
1. Steel tape strengthen.
2. Filler protect tube fiber steel tape amored.
3. Excellent mechanical and environmental performance.
4. Compact structure.light weight.
5. Convenient installation and simple operation.
6. Good water-blocking system.
7. HDPE sheath.
| Item | Description | |
| Model No | GYTS | |
| 1. Fiber count | 12 | 24 |
| 2. Cable Diameter(MM) | 8.8±0.2 | |
| 3. Cable Weight(KG) | 85 | |
| 4. Central Strength member | ||
| -Material | Steel wire | |
| -Diameter | 1.4mm | |
| -PE sheath | No | |
| 5. Loose Tube | ||
| -Material | PBT | |
| -Outer diameter | 1.6 mm | |
| -Thickness | 0.3 mm | |
| -Type of filling compound | Jelly | |
| -No. of loose tube | 2 | 4 |
| 6. Filler | ||
| -Material | PP | |
| -Outer diameter | 1.6 mm | |
| -No. of fillers | 3 | 1 |
| 7. Tube Assembly | ||
| -Tube Layout | 1+5 | |
| -Stranding type | SZ | |
| 8. Water-blocking system | ||
| -Material | Filling compound | |
| 9. Core wrap | ||
| -Material | polyester tape | |
| 10. Armour | ||
| -Material | Steel tape | |
| -Thickness | 0.22mm | |
| -Coating material | Plastic | |
| -Coating thickness | 0.1mm | |
| 11. Outer Sheath | ||
| -Material | PE | |
| -Thickness | 1.6mm±0.2mm | |
| 12. Sheath marking | ||
| -Type of marking | Laser printing | |
Standard color of fiber and tube
| Fiber style | Unit | SM G652 | SM G652D | MM 50/125 | MM 62.5/125 | MM OM3-300 | |
| condition | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| attenuation | dB/km | ≤ | ≤ | ≤ | ≤3.0/1.0 | ≤3.0/1.0 | |
| 0.36/0.23 | 0.34/0.22 | 3.0/1.0 | ---- | ---- | |||
| Dispresion | 1550nm | Ps/(nm*km) | ---- | ≤18 | ---- | ---- | Dispresion |
| 1625nm | Ps/(nm*km) | ---- | ≤22 | ---- | ---- | ||
| Bandwith | 850nm | MHZ.KM | ---- | ---- | >=400 | >=160 | Bandwith |
| 1300nm | MHZ.KM | ---- | ---- | >=800 | >=500 | ||
| Zero dispersion wavelength | nm | 1300-1324 | >=1302, ≤1322 | ---- | ---- | >= 1295, ≤1320 | |
| Zero dispresion slope | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| PMD Maximum Individual Fibr | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| PMD Design Link Value | Ps(nm2*k m) | ≤0.12 | ≤0.08 | ---- | ---- | ---- | |
| Fibre cutoff wavelength λc | nm | >= 1180, ≤1330 | >=1180, ≤1330 | ---- | ---- | ---- | |
| Cable sutoff wavelength λcc | nm | ≤1260 | ≤1260 | ---- | ---- | ---- | |
| MFD | 1310nm | um | 9.2+/-0.4 | 9.2+/-0.4 | ---- | ---- | ---- |
| 1550nm | um | 10.4+/-0.8 | 10.4+/-0.8 | ---- | ---- | ---- | |
| Numerical Aperture(NA) | ---- | ---- | 0.200+/ -0.015 | 0.275+/-0. 015 | 0.200+/-0 .015 | ||
| Step(mean of bidirectional measurement) | dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Irregularities over fiber length and point | dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Dicontinuity | |||||||
| Difference backscatter coefficient | dB/km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Attenuation uniformity | dB/km | ≤0.01 | ≤0.01 | ||||
| Core dimater | um | 50+/-1.0 | 62.5+/-2.5 | 50+/-1.0 | |||
| Cladding diameter | um | 125.0+/-0.1 | 125.0+/-0.1 | 125.0+/-0.1 | 125.0+/-0.1 | 125.0+/-0.1 | |
| Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Coating diameter | um | 242+/-7 | 242+/-7 | 242+/-7 | 242+/-7 | 242+/-7 | |
| Coating/chaffinch concentrically error | um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Coating non circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Core/cladding conentricity error | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Curl(radius) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
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Company Profile
DONGGUAN TW-SCIE CO.,LTD.is a subsidiary of Tewang Group, established in 2002.After more than ten years of unremitting efforts, it has developed into a comprehensive high-tech optical fiber communication product development.production. sales and network engineering.The company's headquarters is located in Oingxi Town.Dongguan City,a beautiful industrial town.It has two modern industrial production bases in Dongguan,Guangdongand Deyang,Sichuan, with an annual output of 20 million core kilometers of fiber optic cables.
As professioanl manufacturer on optical fibre cables, we can not only offer you optical fibre cables with high quality and competitive price, but also the structures as your requirment. So please feel free to contact with us for cooperation and excellent service.