36 Cores Self Support Armoured Network Cable GYTC8S Fiber Optic Cable for Outdoor Use
Outdoor Self-Support 36Core Fiber Optic Cable GYTC8S
Applications
- Adopted for outdoor distribution
- Suitable for aerial, duct, and buried installation methods
- Long distance and local area network communication
Characteristics
- Stainless steel or galvanized steel self-supporting structure
- Excellent mechanical and environmental performance
- Fiber count: 2-24 cores
Fiber Allocation Scheme
| Fiber Number |
Tube Number |
Fiber Per Tube |
Fiber Type |
| 2 |
1 |
2 F/Tube |
SM G652D MM 50/125 MM 62.5/125 |
| 4 |
1 |
4 F/Tube |
|
| 6 |
1 |
6 F/Tube |
|
| 8 |
1 |
8 F/Tube |
|
| 12 |
1 |
12 F/Tube |
|
| 24 |
1 |
24 F/Tube |
|
Cable Sheath Marking
Each cable has the following information clearly marked on the outer jacket:
- Name of manufacturer
- Year of manufacture
- Type of cable and fiber
- Length mark (printed on each meter normally)
- Or as per customer requirements
Cable Construction Details
| Items |
Description |
| Number of fiber |
2 cores to 24 cores |
| Connector strength member |
Material: Galvanized steel wire
Diameter: 1.2 mm |
| Loose tube |
Material: PBT
Diameter: Ф2.0-2.8 |
| Cable filling |
Material: Cable filling compound |
| Outer sheath |
Material: HDPE
Diameter: 1.7±0.2mm |
Cable Mechanical Characteristics
| Items |
Cable Diameter |
Weight |
| 2 cores to 24 cores |
3.2*7.2 mm |
70 kg/km |
| Parameter |
Value |
| Installation Temperature Range |
-15°C to +60°C |
| Operation and Transport Temperature |
-40°C to +70°C |
| Recommended Daily Max Working Tension |
1500 N |
| Max Allowable Working Tension |
600 N |
| Min Bending Radius (Operation) |
10D mm |
| Min Bending Radius (Installation) |
20D mm |
| Extra Load |
0.5%-0.7% |
| Ice |
5mm |
| Wind Speed |
35m/s |
Fiber Characteristics
| Fiber Style |
Unit |
SM G652D |
MM 50/125 |
MM 62.5/125 |
| Condition |
nm |
1310/1550 |
850/1300 |
850/1300 |
| Attenuation |
dB/km |
≤0.36/0.23 |
≤3.0/1.0 |
≤3.0/1.0 |
| Dispersion 1310nm |
Ps/(nm*km) |
≥-3.4 ≤3.4 |
..... |
..... |
| Dispersion 1550nm |
Ps/(nm*km) |
≤18 |
..... |
..... |
| Dispersion 1625nm |
Ps/(nm*km) |
≤22 |
|
|
| Bandwidth 850nm |
MHZ.KM |
..... |
>=400 |
>=160 |
| Bandwidth 1300nm |
MHZ.KM |
..... |
>=800 |
>=500 |
| Zero Dispersion Wavelength |
nm |
>=1302,≤1322 |
..... |
..... |
| Zero Dispersion Slope |
Ps(nm²*km) |
≤0.091 |
..... |
..... |
| PMD Maximum Individual Fiber |
Ps√km |
≤0.2 |
..... |
..... |
| PMD Design Link Value |
Ps√km |
≤0.08 |
..... |
..... |
| Fibre Cutoff Wavelength λc |
nm |
>=1180,≤1330 |
..... |
..... |
| Cable Cutoff Wavelength λcc |
nm |
≤1260 |
..... |
..... |
| MFD 1310nm |
um |
9.2±0.4 |
..... |
..... |
| MFD 1550nm |
um |
10.4±0.8 |
..... |
..... |
| Numerical Aperture (NA) |
|
...... |
0.200±0.015 |
0.275±0.015 |
| Step (mean of bidirectional measurement) |
dB |
≤0.05 |
≤0.10 |
≤0.10 |
| Irregularities over fiber length and point discontinuity |
dB |
≤0.05 |
≤0.10 |
≤0.10 |
| Difference Backscatter Coefficient |
dB/km |
≤0.03 |
≤0.08 |
≤0.10 |
| Attenuation Uniformity |
dB/km |
≤0.01 |
....... |
....... |
| Core Diameter |
um |
...... |
50±1.0 |
62.5±2.5 |
| Cladding Diameter |
um |
125.0±0.1 |
125.0±0.1 |
125.0±0.1 |
| Cladding Non-Circularity |
% |
≤1.0 |
≤1.0 |
≤1.0 |
| Coating Diameter |
um |
242±7 |
242±7 |
242±7 |
| Coating/Cladding Concentricity Error |
um |
≤12.0 |
≤12.0 |
≤12.0 |
| Coating Non-Circularity |
% |
≤6.0 |
≤6.0 |
≤6.0 |
| Core/Cladding Concentricity Error |
um |
≤0.6 |
≤1.5 |
≤1.5 |
| Curl (radius) |
um |
≤4 |
..... |
..... |
self-supporting cable figure 8 24 core