GYTC8A Outdoor Fiber Optic Cable for Telecommunication
Description
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. A steel wire locates in the center of core as a metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular cable core. After an Aluminum Polyethylene Laminate (APL) moisture barrier is applied around the cable core, this part of cable accompanied with the stranded wires as the supporting part are completed with a polyethylene (PE) sheath to be figure 8 structures.
Characteristics
· 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
Standards
GYTC8A cable complies with Standard YD/T 1155-2001 as well as IEC 60794-1. |
Optical Characteristics
| |
G.652 |
G.655 |
50/125μm |
62.5/125μm |
Attenuation
(+20ºC) |
@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 λcc |
≤1260nm |
≤1480nm |
|
|
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
/Dynamic
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 |
| 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 |
| 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 |
| GYTC8A-2~6 |
2~6 |
1 |
4 |
9.5×18.3 |
218 |
600/1500 |
300/1000 |
10D/20D |
Storage/Operating Temperature : -40ºC to + 70ºC |
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A:1. To avoid the delay, we have built a complete and professional procedure system from production to the deliver and have rich experience.
2. We can regulate the penalty clause in the contract for the late delay.
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Q6: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
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