GYTC8A Fiber Optic Armoured Cable Steel Wire GYFXTC8 GYXTC8A Self Sustainment
GYXTC8A 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 two sides PSP are longitudinally applied over the outer loose tube. Steel wires and loose tubes filled with water proof compound to ensure compact and longitudinally water blocking ,this part of cable accompanied with the stranded wires as the supporting part are completed with a polyethylene(PE) sheath.
1 Cable design
- 12/24/48/96 SM-fibers.
- G652D operating wavelength at 1260~1625nm.
- FRP(PE coated) as central strength member.
- Loose buffer tubes SZ-stranded.
- The buffered tube filled with filling compound while the stranded core covered with water blocking tape.
- Aramid yarns and aluminum tape armored.
- PE Cable Outer sheath and messenger wires combined.
- Suitable as: Aerial installation.
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2 Reference Standard
IEC 60793-1, 60793-2, 60794-1
ITU-T G650, G652
3 Optical and mechanical characteristics of fiber
| MFD(1310nm) | 9.2mm±0.4mm |
| MFD(1550nm) | 10.4mm±0.8mm |
| Cladding diameter | 125mm±1.0mm |
| Fiber diameter | 250 ± 15 mm (Colored) |
| Cladding non circularity | £1.0% |
| Cut off wavelength | £1260nm |
| Attenuation coefficient | 1310nm: £0.35dB/km |
| 1550nm: £0.215dB/km |
| Bending-loss performance of optical fiber | £0.05dB |
| Polarization mode dispersion | £0.1ps/Ökm |
| Zero-dispersion wavelength | 1300 – 1324 nm |
| Zero-dispersion slope | £0.092ps/(nm2•km) |
4 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 |
5 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.
| Fiber color code | 1 | 2 | 3 | 4 | 5 | 6 |
| Blue | Orange | Green | Brown | Slate | White |
| 7 | 8 | 9 | 10 | 11 | 12 |
| Red | Black | Yellow | Violet | Rose | Aqua |
6 Tube color coding Product Structure Diagram
The loose tubes will be identifiable in accordance with the following color sequence, and each tube with 12 fibers. If there are fillers, the color is natural.
| Fiber color code | 1 | 2 | 3 | 4 | 5 | 6 |
| Blue | Orange | Green | Brown | Slate | White |
| 7 | 8 | 9 | 10 | 11 | 12 |
| Red | Black | Yellow | Violet | Rose | Aqua |
7 Product Structure Diagram
8 Coloring Workshop
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!
Product Tags:
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GYTC8A Outdoor Fiber Optic Armoured Cable Steel Wire Self Sustainment Black 8.0*1.0mm Images
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