+8618508406369
sales@gl-fibercable.com
Cable Section Design
- Central strength member: metal materials available
- Loose tube: PP or other materials available
- Water blocking materials for loose tube: water blocking yarn available
- Water blocking materials for cable core: water blocking tape available
- Outer sheath: PE, aluminium tape armor, anti-termite or flame retardant materials available
Application
- Direct-buried installation
- Duct installation
- Backbone network and metro network
Main Features
- All section water blocking
- Superior crush resistance
- Excellent transmission, mechanical and environmental performance
- Easy installation, easy maintenance
- Lifespan over 30 years
- Installation performance
- Min. bend radius: installation 25D, operation 12.5D
- Temperature range: storage -40～+70℃, installation -30～+70℃, operation -40～+70℃
Standard
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GYFTA53 cable complies with Standard YD/T 901-2001as well as IEC 60794-1.
Optical Characteristics
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G.652 |
G.655 |
50/125μm |
62.5/125μm |
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Attenuation (+20℃) |
@850nm |
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≤3.0 dB/km |
≤3.0 dB/km |
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@1300nm |
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≤1.0 dB/km |
≤1.0 dB/km |
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@1310nm |
≤0.36 dB/km |
≤0.40 dB/km |
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@1550nm |
≤0.22 dB/km |
≤0.23dB/km |
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Bandwidth (Class A) |
@850nm |
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≥500 MHz·km |
≥200 MHz·km |
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@1300nm |
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≥1000 MHz·km |
≥600 MHz·km |
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Numerical Aperture |
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0.200±0.015NA |
0.275±0.015NA |
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Cable Cut-off Wavelength |
≤1260nm |
≤1480nm |
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GYFTA53 Cable Technical Parameters
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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
GYFTA53-2~6
2~6
1
7
16.8
255
1000/3000
1000/3000
10D/20D
GYFTA53-8~12
8~12
2
6
16.8
255
1000/3000
1000/3000
10D/20D
GYFTA53-14~18
14~18
3
5
16.8
255
1000/3000
1000/3000
10D/20D
GYFTA53-20~24
20~24
4
4
16.8
255
1000/3000
1000/3000
10D/20D
GYFTA53-26~30
26~30
5
3
16.8
255
1000/3000
1000/3000
10D/20D
GYFTA53-32~36
32~36
6
2
16.8
255
1000/3000
1000/3000
10D/20D
GYFTA53-38~42
38~42
7
1
16.8
255
1000/3000
1000/3000
10D/20D
GYFTA53-44~48
44~48
8
0
16.8
255
1000/3000
1000/3000
10D/20D
GYFTA53-50~60
50~60
5
3
19.2
320
1000/3000
1000/3000
10D/20D
GYFTA53-62~72
62~72
6
2
19.2
320
1000/3000
1000/3000
10D/20D
GYFTA53-74~84
74~84
7
1
19.2
320
1000/3000
1000/3000
10D/20D
GYFTA53-86~96
86~96
8
0
19.2
320
1000/3000
1000/3000
10D/20D
GYFTA53-98~108
98~108
9
1
21.2
380
1000/3000
1000/3000
10D/20D
GYFTA53-110~120
110~120
10
0
21.2
380
1000/3000
1000/3000
10D/20D
GYFTA53-122~132
122~132
11
1
22.3
415
1000/3000
1000/3000
10D/20D
GYFTA53-134~144
134~144
12
0
22.3
415
1000/3000
1000/3000
10D/20D
Storage/Operating Temperature : -40℃ to + 70℃
Hot Model Series Direct-buried Fiber Optic Cables
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