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Outdoor Underground Directly Burried Stranded Loose Tube Cable GYTY53
Description
The loose tube fiber are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The cable core is filled with the filling compound to protect it from water ingress, over which a thin PE inner sheath is applied. After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.
Characteristrics
Outdoor loose tube stranded armored optic fiber cable
Good mechanical and temperature performance
High strength loose tube that is hydrolysis resistant
Special tube filling compound ensure a critical protection of fiber
Crush resistance and flexibility
Standards
GYTA53 cable complies with standard Y D/T 907-2001 as well as IEC 60794-1
Applications
Used for long-distance communication and local network
Laying Method
Direct burial and duct
Optical Characteristics
| G.652 | G.655 | 50/125μm | 62.5/125μm | ||
Attenuation | @850nm |
|
| ≤3.0 dB/km | ≤3.0 dB/km | |
(+20℃) | @1300nm |
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| ≤1.0 dB/km | ≤1.0 dB/km | |
| @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 | |
@1300nm |
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| ≥1000 MHz·km | ≥600 MHz·km |
| |
Numerical Aperture |
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| 0.200±0.015NA | 0.275±0.015NA | ||
Cable Cut-off Wavelength λcc | ≤1260nm | ≤1480nm |
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Technical Parameters
Cable Type | Fiber Count | Tubes | Fillers | Cable Diameter mm | Cable Weight kg/km | Tensile strength | Crush resistance | Bending radius |
Long/Short term | Long/Short term | Static/Dynamic | ||||||
(N) | (N/100mm) | (mm) | ||||||
GYFTY53-2~6 | 2~6 | 1 | 7 | 15.8 | 230 | 1000/3000 | 1000/3000 | 10D/20D |
GYFTY53-8~12 | 8~12 | 2 | 6 | 15.8 | 230 | 1000/3000 | 1000/3000 | 10D/20D |
GYFTY53-14~18 | 14~18 | 3 | 5 | 15.8 | 230 | 1000/3000 | 1000/3000 | 10D/20D |
GYFTY53-20~24 | 20~24 | 4 | 4 | 15.8 | 230 | 1000/3000 | 1000/3000 | 10D/20D |
GYFTY53-26~30 | 26~30 | 5 | 3 | 15.8 | 230 | 1000/3000 | 1000/3000 | 10D/20D |
GYFTY53-32~36 | 32~36 | 6 | 2 | 15.8 | 230 | 1000/3000 | 1000/3000 | 10D/20D |
GYFTY53-38~42 | 38~42 | 7 | 1 | 15.8 | 230 | 1000/3000 | 1000/3000 | 10D/20D |
GYFTY53-44~48 | 44~48 | 8 | 0 | 15.8 | 230 | 1000/3000 | 1000/3000 | 10D/20D |
GYFTY53-50~60 | 50~60 | 5 | 3 | 16.8 | 255 | 1000/3000 | 1000/3000 | 10D/20D |
GYFT Y53-62~72 | 62~72 | 6 | 2 | 16.8 | 255 | 1000/3000 | 1000/3000 | 10D/20D |
GYFTY53-74~84 | 74~84 | 7 | 1 | 16.8 | 255 | 1000/3000 | 1000/3000 | 10D/20D |
GYFTY53-86~96 | 86~96 | 8 | 0 | 16.8 | 255 | 1000/3000 | 1000/3000 | 10D/20D |
GYFTY53-98~108 | 98~108 | 9 | 1 | 19.2 | 320 | 1000/3000 | 1000/3000 | 10D/20D |
GYFTY53-110~120 | 110~120 | 10 | 0 | 19.2 | 320 | 1000/3000 | 1000/3000 | 10D/20D |
GYFTY53-122~132 | 122~132 | 11 | 1 | 21.2 | 380 | 1000/3000 | 1000/3000 | 10D/20D |
GYFTY53-134~144 | 134~144 | 12 | 0 | 21.2 | 380 | 1000/3000 | 1000/3000 | 10D/20D |