36 Cores Self Support Armoured Network Cable GYTC8S Fiber Optic Cable Outdoor Use
Cavo in fibra ottica per esterni GYTC8S a 36 conduttori con armatura in filo di acciaio autoportante. Costruito per installazione aerea, in condotta e interrata diretta. Presenta un'eccellente resistenza meccanica, un ampio intervallo di temperature (da -40°C a +60°C) e prestazioni affidabili in ambienti difficili.
36 cores armored fiber optic cable
,Self Support Armoured Network Cable
,GYTC8S fiber cable Outdoor Use

- Adopted for outdoor distribution
- Suitable for aerial, duct, and buried installation methods
- Long distance and local area network communication
- Stainless steel or galvanized steel self-supporting structure
- Excellent mechanical and environmental performance
- Fiber count: 2-24 cores
| 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 |
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
| 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 |
| 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 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 | ..... | ..... |