+8618508406369
sales@gl-fibercable.com
Cable Section Design
Fiber Type
G652D; G655C; 657A1; 50/125; 62.5/125; OM3; OM4 As Options
Application
- ✰ Long-distance backbone network
- ✰ Urban ring network
- ✰ Access Network, FTTX
- ✰ Relay between communication machine rooms
- ✰ Building cable in integrated wiring
Main Features
- High tensile strength of stranded wires meet the requirement of self-supporting and reduce the installation cost.
- Good mechanical and temperature performance
- High strength loose tube that is hydrolysis resistant
- Special tube filling compound ensure a critical protection of fiber
- The following measures are taken to ensure the cable watertight:
- Steel wire used as the central strength member
- Loose tube filling compound
- 100% cable core filling
- APL moisture barrier
Advantages
1. Self supporting,easy installation,save construction and labor cost;
2. Waterproof tape,gel compound,the fiber section all waterproof;
3. Steel tape armored with good crush resistance performance,also anti-rodent;
4. We can OEM produced double armored double jacket,single armored double jacket GYTC8S as customer requirements.
Storage/Operating Temperature
-40°C to + 70°C
Standard
YD/Y 1155-2001 as well as IEC 60794-1
Optical Characteristics
|
|
G.655 |
50/125μm |
62.5/125μm |
||
|
Attenuation (+20℃) |
@850nm |
|
|
≤3.0 dB/km |
≤3.0 dB/km |
|
@1300nm |
|
|
≤1.0 dB/km |
≤1.0 dB/km |
|
|
@1310nm |
≤0.36 dB/km |
≤0.40 dB/km |
|
|
|
|
@1550nm |
≤0.22 dB/km |
≤0.23dB/km |
|
|
|
|
Bandwidth (Class A) |
@850nm |
|
|
≥500 MHz·km |
≥200 MHz·km |
|
@1300nm |
|
|
≥1000 MHz·km |
≥600 MHz·km |
|
|
Numerical Aperture |
|
|
0.200±0.015NA |
0.275±0.015NA |
|
|
Cable Cut-off Wavelength |
≤1260nm |
≤1480nm |
|
|
|
GYTC8S Figure 8 Cable Technical Parameters
|
Cable Type |
Fiber Count |
Tubes |
Fillers |
Cable Diameter mm |
Cable Weight kg/km |
Tensile Strength Long/Short Term N |
Crush Resistance Long/Short Term N/100mm |
Bending Radius Static mm |
|
GYTC8A-2~6 |
2~6 |
1 |
4 |
9.5×18.3 |
218 |
600/1500 |
300/1000 |
10D/20D |
|
GYTC8A-8~12 |
8~12 |
2 |
3 |
9.5×18.3 |
218 |
600/1500 |
300/1000 |
10D/20D |
|
GYTC8A-14~18 |
14~18 |
3 |
2 |
9.5×18.3 |
218 |
600/1500 |
300/1000 |
10D/20D |
|
GYTC8A -20~24 |
20~24 |
4 |
1 |
9.5×18.3 |
218 |
600/1500 |
300/1000 |
10D/20D |
|
GYTC8A-26~30 |
26~30 |
5 |
0 |
9.5×18.3 |
218 |
600/1500 |
300/1000 |
10D/20D |
Storage/Operating Temperature : -40℃ to + 70℃
