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optical properties
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G.652
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G.655
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50 / 125μm
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62.5/125 μm
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Attenuation (+20℃)
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@850nm
|
|
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≤3.0 dB/km
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≤3.0 dB/km
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@1300nm
|
|
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≤1.0 dB/km
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≤1.0 dB/km
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@1310nm
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≤0.36 dB/km
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≤0.40 dB/km
|
|
|
@1550nm
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≤0.22 dB/km
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≤0.23dB/km
|
|
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Bandwidth (Class A)
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@850nm
|
|
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≥500 MHz·km
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≥200 MHz·km
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@1300nm
|
|
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≥1000 MHz·km
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≥600 MHz·km
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Numerical Aperture
|
|
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0.200±0.015NA
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0.275±0.015NA
|
Cable Cut-off Wavelength
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≤1260nm
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≤1480nm
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|
|
Storage/Operating temperature
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-40℃ ~+70℃
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Technical parameters
Model
|
Fiber cores
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Tubes
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Diameter(mm)
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Weight(kgs)
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Tensile(N)
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Crush(N)
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Bending radius
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|
|
|
|
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Long term
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Short term
|
Long term
|
Short term
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Static/ Dynamic
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GYTA-12 ~ 36F
|
12~36
|
2~6
|
9.2
|
80
|
800
|
1500
|
300
|
1000
|
10D/20D
|
GYTA-38 ~ 72F
|
38~72
|
2~6
|
10.5
|
80
|
1000
|
3000
|
300
|
1000
|
10D/20D
|
GYTA-74 ~ 96F
|
74~96
|
7~8
|
13.2
|
125
|
1500
|
3000
|
300
|
1000
|
10D/20D
|
GYTA-98 ~ 120F
|
98~120
|
9~10
|
14.6
|
180
|
1800
|
3000
|
300
|
1000
|
10D/20D
|
GYTA-122 ~ 144F
|
122~144
|
11~12
|
16.5
|
220
|
2000
|
3000
|
300
|
1000
|
10D/20D
|
GYTA Stranded Loose Tube Light Armored Fiber Optic Cable G652D product description
The GYTA cable places a 250 μm fiber in a loose sleeve made of high modulus plastic. The sleeve is filled with waterproof filler, and there is a steel wire in the center as a metal reinforcement. For high-core cables, PE is sometimes coated. The sleeve and filler are twisted around the reinforcement to form a compact round cable core. The cable core is covered with a layer of APL and filled with waterproof filler to prevent water from penetrating. Finally, the cable is completed with a PE jacket.
Product Features of GYTA Stranded Loose Tube Light Armored Fiber Optic Cable G652D
Good mechanical properties, good high temperature resistance
High-strength loose casing, resistant to hydrolysis
Special casing fillers play a key role in protecting optical fibers
Specially designed compact structure prevents loose casing shrinkage
Excellent PE sheath protects fiber optic cable from UV radiation
Aluminum polyethylene laminate as a moisture barrier
Application:
Pipes, overhead.