GYXTW is an outdoor use optical fiber cable suitable for duct and aerial applications. We supply GYXTW fiber optic cable from 2 fiber cores to 12 fiber cores. Both single mode type and multimode types are available.
Detail Information | |||
| Outer Jacket: | PE Or HDPE | Fiber Count: | 2~12 |
| Fiber Type: | G652D/G657A1/G657A2/OM1/OM2 | Fiber Brand: | Corning/YOFC/FIBERHOME |
| Messenger: | 8.0mm Or 7.0mm | Instructions: | Outdoor Aerial Self-supporting |
| Colour: | Black | Armoured: | Wrinkled Steel Strip |
| High Light: | armored fiber cable,armoured fiber cable | ||
Feature
· The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic.
· The tubes are filled with a water-resistant filling compound.
· The tube is wrapped with a layer of corrugated steel tape longitudinally.
· Between the corrugated steel tape and the loose tube water-blocking material is applied to keep the cable compact and watertight.
· Two parallel steel wires are placed at the two sides of the steel tape.
· The cable is completed with PE sheath.
Application
Usable in Self-supporting
Fiber color coding
Each fiber will be identifiable throughout the length of the cable in accordance with the following color sequence. Fiber color in each tube starts from No. 1 Blue.
| NO. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Fiber Color | Blue | Orange | Green | Brown | Slate | natural | Red | Black | Yellow | Violet | Pink | Aqua |
Fiber Parameter
| No. | Items | Unit | Specification | |
| G.652D | ||||
| 1 | Mode Field Diameter | 1310nm | μm | 9.2±0.4 |
| 1550nm | μm | 10.4±0.5 | ||
| 2 | Cladding Diameter | μm | 124.8±0.7 | |
| 3 | Cladding Non-Circularity | % | ≤0.7 | |
| 4 | Core-Cladding Concentricity Error | μm | ≤0.5 | |
| 5 | Coating Diameter | μm | 245±5 | |
| 6 | Coating Non-Circularity | % | ≤6.0 | |
| 7 | Cladding-Coating Concentricity Error | μm | ≤12.0 | |
| 8 | Cable Cutoff Wavelength | nm | λcc≤1260 | |
| 9 | Attenuation (max.) | 1310nm | dB/km | ≤0.36 |
| 1550nm | dB/km | ≤0.24 | ||
Cable Parameters
| Items | Specifications | |
| Fiber Count | 2~12 | |
| Colored Coating Fiber | Dimension | 250µm±15µm |
| Color | Blue, Orange, Green, Brown, Gray, White | |
| Loose Tube | Dimension | 2.10mm±0.05mm |
| Material | PBT | |
| Color | Natural | |
| Strength Member | Diameter | 1.0mm |
| Material | Steel | |
| Outer Jacket | Dimension | 8.0mm±0.1mm |
| Material | PE | |
| Color | Black | |
Mechanical and Environmental Characteristics
| Items | Unite | Specifications |
| Tensio (Long Term) | N | 600 |
| Tension (Short Term) | N | 1500 |
| Crush (Long Term) | N/10cm | 300 |
| Crush (Short Term) | N/10cm | 1000 |
| Min. Bend Radius (Dynamic) | mm | 20D |
| Min. Bend Radius (Static) | mm | 10D |
| Installation Temperature | ℃ | -20~+60 |
| Operating Temperature | ℃ | -40~+70 |
| Storage Temperature | ℃ | -40~+70 |
| Fiber Count | Cable Diameter (mm) | Cable Weight (kg/km) | Tensile Strength Long/Short Term (N) | Crush Resistance Long/Short Term (N/100mm) | Bending Radius Static/Dynamic (mm) |
| 2~12 | 8.0 | 92 | 1000/3000 | 1000/3000 | 10D/20D |
| Transmission Characteristics | |||||
| G.652 | G.655 | 50/125μm | 62.5/125μm | ||
Max Attenuation (dB/km) (+20℃) | 850 nm | 3.0 | 3.3 | ||
| 1300 nm | 1.0 | 1.0 | |||
| 1310 nm | 0.36 | 0.4 | |||
| 1550 nm | 0.24 | 0.23 | |||
| Cable Cute-off Wavelength (nm) | ≤1260 | ≤1450 | |||
Mechanical requirements and methods of fiber cable
| Tensile strength | 2850N, conform to IEC 794-1-E1 while fiber strain is ≤0.33% |
| Crush | 2200N/100mm, conform to IEC 794-1-E3 |
| Impact | conform to IEC 794-1-E4 |
| Repeated bending | conform to IEC 794-1-E6 |
| Temperature cycling test | conform to IEC 794-1-F1 |






Package and Shipping:
1. All of our fiber optic cable package are with export wooden drum.
2. 2~3km/drum, Outdoor fiber optic cable's wooden dimension is 110cm*110cm*71cm, 0.85CBM,
3. Can be load about 39 drums for a 20GP.
Also accept custom cable drum from customers. welcome to contact us!
CONTACT US
Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.