GYTC8A Aerial Fig8 Fiber Optic Cable, Single-Mode G652D - 12 Core
Product Info
- Unit: km
- Product ID: 1620
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Variant Specifications
- Warranty: 241-TRIAL- 188
- Size: 181-TRIAL- 68
- Weight: 115-TRIAL- 196
- Origin: 25-TRIAL-china 109
- Delivery Time (if import required): 112-TRIAL-CH-NP 45- 55 Days 136
Technical Specification for GYTC8A B1.3 Fiber Optic Cable
1. Fiber Specifications
Description:
- The fiber is composed of three layers:
- Core: 9 μm high refractive index quartz glass.
- Cladding: 125 μm low refractive index glass.
- Coating: Protective resin layer (245 μm diameter).
Technical Requirements:
|
No |
Item |
Test Requirement |
Test Standard |
|
1 |
Core non-circularity |
≤ 6% |
ITU-T G.652 |
|
2 |
Cladding diameter |
125.0 ± 0.7 μm |
- |
|
3 |
Core/Cladding concentricity error |
≤ 0.6 μm |
- |
|
4 |
Cladding non-circularity |
≤ 1.0% |
- |
|
5 |
Coating diameter |
245 ± 10 μm |
- |
|
6 |
Cladding/Coating concentricity |
≤ 12 μm |
- |
|
7 |
Attenuation coefficient |
1310 nm: ≤ 0.35 dB/km 1550 nm: ≤ 0.21 dB/km |
- |
|
8 |
Zero dispersion slope |
≤ 0.092 ps/(nm²·km) |
- |
|
9 |
Zero dispersion wavelength |
1300–1324 nm |
- |
|
10 |
Polarization dispersion |
≤ 0.20 ps/√km |
- |
|
11 |
Mode field diameter |
1310 nm: 9.0 ± 0.4 μm |
- |
|
12 |
Cut-off wavelength |
1170–1330 nm |
- |
|
13 |
Chromatic dispersion coefficient |
1288–1339 nm: ≤ 3.4 ps/(nm·km) 1550 nm: ≤ 18 ps/(nm·km) 1625 nm: ≤ 22 ps/(nm·km) |
- |
2. Cable Structure
Components:
- Messenger wire, Web, Fiber, Fiber jelly, Loose tube, Water blocking yarn, Central strength member, Filler, Water blocking tape, Aluminium tape, PE Sheath.
Structure Parameters:
|
No |
Item |
Parameters |
|
1 |
Tube/Fiber Color |
1: Blue (Tube) / Blue (Fiber) 2: White / White 3: Yellow / Yellow 4: Green / (Missing Fiber Color) |
|
2 |
Fiber core |
12 fibers |
|
3 |
Fibers per tube |
6/12/24 fibers |
|
4 |
Number of tubes |
1/2/3 tubes |
|
5 |
Loose tube outer diameter |
1.7 mm |
|
6 |
Central strength member |
1.2 mm steel wire |
|
7 |
Armoring material |
Corrugated aluminium tape |
|
8 |
Armoring thickness |
0.15 mm aluminium + 0.05 mm coating (each side) |
|
9 |
Galvanized steel strand wire |
7 × 0.9 mm |
|
10 |
Strand wire sheath thickness |
1.5 mm |
|
11 |
Neck dimensions (W×H) |
1.6 × 2.2 mm |
|
12 |
Outer sheath material |
MDPE |
|
13 |
Outer sheath thickness |
2.0 mm |
|
14 |
Cable dimensions |
9.7 × 17.4 mm (±0.3 mm) |
|
15 |
Cable weight |
137 kg/km (-5% tolerance) |
3. Performance Tests
3.1 Tensile Test
|
Parameter |
Requirement |
|
Test Standard |
IEC 60794-1-21-E1 |
|
Long-term load |
5000 N |
|
Short-term load |
10000 N |
|
Test length |
≥ 100 m |
|
Duration |
10 minutes |
|
Attenuation limit |
≤ 0.1 dB increase |
3.2 Crush Test
|
Parameter |
Requirement |
|
Test Standard |
IEC 60794-1-21-E3 |
|
Pressure load |
1000 N/100 mm |
|
Test length |
100 mm |
|
Duration |
10 minutes |
|
Attenuation limit |
≤ 0.1 dB increase |
3.3 Repeated Bending Test
|
Parameter |
Requirement |
|
Test Standard |
IEC 60794-1-21-E6 |
|
Bending radius |
≤ 22× cable diameter |
|
Tensile load |
55 N |
|
Bending cycles |
30 times |
|
Attenuation limit |
≤ 0.05 dB increase |
3.4 Bending Test
|
Parameter |
Requirement |
|
Test Standard |
IEC 60794-1-21-E11 |
|
Mandrel diameter |
22× cable diameter |
|
Duration |
5 minutes |
|
Attenuation limit |
≤ 0.05 dB increase |
3.5 Temperature Cycling Test
|
Parameter |
Requirement |
|
Test Standard |
IEC 60794-1-22-F1 |
|
Temperature range |
-20°C to +70°C |
|
Sample length |
≥ 2 km |
|
Duration |
24 hours |
|
Attenuation limit |
≤ 0.05 dB increase |
3.6 Water Penetration Test
|
Parameter |
Requirement |
|
Test Standard |
IEC 60794-1-22-F7 |
|
Head height |
1 m |
|
Sample length |
1 m |
|
Duration |
24 hours |
|
Decision criteria |
No water leakage |
Additional Specifications
| Base Unit | km |
|---|---|
| Category | Optical Fiber Cable and Accessories |
| SKU | |
| Product Code | 216 |
| Trackable | Yes |
| Taxable | Yes |
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