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 Fiber Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular core. After the cable core is filled with the filling compound to protect it from water ingress, the cable is completed with a PE sheath.
Characteristics
Good mechanical and temperature performance
High strength looes tube that is hydrolysis resistant
Special tube filling compound ensure a critical protection of fiber
Crush resistance and flexibility
The following measures are taken to ensure the cable watertight:
Single Fiber Reinforced Plastic as the central strength member
Loose tube filling compound
100% cable core filling
Standards
GYFTY cable complies with Standard YD/T 901-2001as well as IEC 60794-1.
Optical Characteristics
| |
|
G.652 |
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 |
|
|
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 |
| GYFTY-2~6 |
2~6 |
1 |
5 |
10.6 |
88 |
400/1000 |
300/1000 |
10D/20D |
| GYFTY-8~12 |
8~12 |
2 |
4 |
10.6 |
88 |
400/1000 |
300/1000 |
10D/20D |
| GYFTY-14~18 |
14~18 |
3 |
3 |
10.6 |
88 |
400/1000 |
300/1000 |
10D/20D |
| GYFTY -20~24 |
20~24 |
4 |
2 |
10.6 |
88 |
400/1000 |
300/1000 |
10D/20D |
| GYFTY-26~30 |
26~30 |
5 |
1 |
10.6 |
88 |
400/1000 |
300/1000 |
10D/20D |
| GYFTY-32~36 |
32~36 |
6 |
0 |
10.6 |
88 |
400/1000 |
300/1000 |
10D/20D |
| GYFTY-2~6 |
2~6 |
1 |
6 |
11.0 |
97 |
600/1500 |
300/1000 |
10D/20D |
| GYFTY-8~12 |
8~12 |
2 |
5 |
11.0 |
97 |
600/1500 |
300/1000 |
10D/20D |
| GYFTY-14~18 |
14~18 |
3 |
4 |
11.0 |
97 |
600/1500 |
300/1000 |
10D/20D |
| GYFTY-20~24 |
20~24 |
4 |
3 |
11.0 |
97 |
600/1500 |
300/1000 |
10D/20D |
| GYFTY-26~30 |
26~30 |
5 |
2 |
11.0 |
97 |
600/1500 |
300/1000 |
10D/20D |
| GYFTY-32~36 |
32~36 |
6 |
1 |
11.0 |
97 |
600/1500 |
300/1000 |
10D/20D |
| GYFTY-38~42 |
38~42 |
7 |
0 |
11.0 |
97 |
600/1500 |
300/1000 |
10D/20D |
| GYFTY-44~48 |
44~48 |
4 |
2 |
12.0 |
113 |
600/1500 |
300/1000 |
10D/20D |
| GYFTY-50~60 |
50~60 |
5 |
1 |
12.0 |
113 |
600/1500 |
300/1000 |
10D/20D |
| GYFTY-62~72 |
62~72 |
6 |
0 |
12.0 |
113 |
600/1500 |
300/1000 |
10D/20D |
| GYFTY-2~6 |
2~6 |
1 |
7 |
12.0 |
120 |
1000/3000 |
300/1000 |
10D/20D |
| GYFTY-8~12 |
8~12 |
2 |
6 |
12.0 |
120 |
1000/3000 |
300/1000 |
10D/20D |
| GYFTY-14~18 |
14~18 |
3 |
5 |
12.0 |
120 |
1000/3000 |
300/1000 |
10D/20D |
| GYFTY-20~24 |
20~24 |
4 |
4 |
12.0 |
120 |
1000/3000 |
300/1000 |
10D/20D |
| GYFTY-26~30 |
26~30 |
5 |
3 |
12.0 |
120 |
1000/3000 |
300/1000 |
10D/20D |
| GYFTY-32~36 |
32~36 |
6 |
2 |
12.0 |
120 |
1000/3000 |
300/1000 |
10D/20D |
| GYFTY-38~42 |
38~42 |
7 |
1 |
12.0 |
120 |
1000/3000 |
300/1000 |
10D/20D |
| GYFTY-44~48 |
44~48 |
8 |
0 |
12.0 |
120 |
1000/3000 |
300/1000 |
10D/20D |
| GYFTY-50~60 |
50~60 |
5 |
2 |
13.0 |
137 |
1000/3000 |
300/1000 |
10D/20D |
| GYFTY-62~72 |
62~72 |
6 |
1 |
13.0 |
137 |
1000/3000 |
300/1000 |
10D/20D |
| GYFTY-74~84 |
74~84 |
7 |
0 |
13.0 |
137 |
1000/3000 |
300/1000 |
10D/20D |
| GYFTY-86~96 |
86~96 |
8 |
0 |
13.9 |
154 |
1000/3000 |
300/1000 |
10D/20D |
| GYFTY-98~108 |
98~108 |
9 |
1 |
15.3 |
185 |
1000/3000 |
300/1000 |
10D/20D |
| GYFTY-110~120 |
110~120 |
10 |
0 |
15.3 |
185 |
1000/3000 |
300/1000 |
10D/20D |
Storage/Operating Temperature : -40℃ to + 70℃
