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GYTA53 layer twisted reinforced armored optical cable
The structure of GYTA53 optical cable is to insert 250m optical fiber into a loose tube made of high modulus material, and fill the loose tube with wa
Product details
·Product Features
·Has excellent mechanical properties and temperature characteristics.
·The loose tube material itself has good water resistance and high strength.
·The tube is filled with special grease to provide critical protection for the optical fiber.
·Good compression resistance and flexibility.
·Take the following measures to ensure the waterproof performance of the optical cable.
Single steel wire center reinforcement core.
Fill the loose tube with special waterproof compound.
Complete cable core filling.
Coated aluminum foil (APL) moisture-proof layer.
Double sided coated steel strip (PSP) improves the moisture resistance of optical cables.
Good waterproof materials prevent longitudinal water seepage of optical cables.
·Product standards
GYTA53 optical cable complies with YD/T 901-2001 and IEC 60794-1 standards.
·Optical characteristics
|
|
G.652 |
G.655 |
50/125μm |
62.5/125μm |
|
|
decay (+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 |
|
|
Cut off wavelength of optical cable |
≤1260nm |
≤1480nm |
|
|
|
·Structural parameters
|
Fiber optic cable model |
Number of optical fibers |
Number of sleeves
|
Number of filling ropes |
Cable Diameter mm |
cable weightkg/km |
Allow tensile force long-term/short-term Term N |
Allow squash Force long-term/short-term Term N/100mm |
bending radius static state/dynamics mm |
|
GYTA53-2~6rush pith |
2~6 |
1 |
5 |
14.5 |
209 |
1000/3000 |
1000/3000 |
10D/20D |
|
GYTA53-8~12rush pith |
8~12 |
2 |
4 |
14.5 |
209 |
1000/3000 |
1000/3000 |
10D/20D |
|
GYTA53-14~18rush pith |
14~18 |
3 |
3 |
14.5 |
209 |
1000/3000 |
1000/3000 |
10D/20D |
|
GYTA53-20~24rush pith |
20~24 |
4 |
2 |
14.5 |
209 |
1000/3000 |
1000/3000 |
10D/20D |
|
GYTA53-26~30rush pith |
26~30 |
5 |
1 |
14.5 |
209 |
1000/3000 |
1000/3000 |
10D/20D |
|
GYTA53-32~36rush pith |
32~36 |
6 |
0 |
14.5 |
209 |
1000/3000 |
1000/3000 |
10D/20D |
|
GYTA53-38~48rush pith |
38~48 |
4 |
1 |
15.4 |
234 |
1000/3000 |
1000/3000 |
10D/20D |
|
GYTA53-50~60rush pith |
50~60 |
5 |
0 |
15.4 |
234 |
1000/3000 |
1000/3000 |
10D/20D |
|
GYTA53-62~72rush pith |
62~72 |
6 |
0 |
15.9 |
244 |
1000/3000 |
1000/3000 |
10D/20D |
|
GYTA53-74~84rush pith |
74~84 |
7 |
1 |
18.0 |
297 |
1000/3000 |
1000/3000 |
10D/20D |
|
GYTA53-86~96rush pith |
86~96 |
8 |
0 |
18.0 |
297 |
1000/3000 |
1000/3000 |
10D/20D |
|
GYTA53-98~108rush pith |
98~108 |
9 |
1 |
19.4 |
338 |
1000/3000 |
1000/3000 |
10D/20D |
|
GYTA53-110~120rush pith |
110~120 |
10 |
0 |
19.4 |
338 |
1000/3000 |
1000/3000 |
10D/20D |
|
GYTA53-122~132rush pith |
122~132 |
11 |
1 |
21.3 |
392 |
1000/3000 |
1000/3000 |
10D/20D |
|
GYTA53-134~144rush pith |
134~144 |
12 |
0 |
21.3 |
392 |
1000/3000 |
1000/3000 |
10D/20D |
|
GYTA53-146~216rush pith |
146~216 |
|
|
21.3 |
395 |
1000/3000 |
1000/3000 |
10D/20D |
Storage and usage temperature: -40 ℃ to+70 ℃.
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