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110kV SZ Stranded Loose Tube ADSS Fiber Cable , All Dielectric Fiber Optic Cable

Guangzhou Jiqian Fiber Optic Cable Co., Ltd.

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Address: Building 3,No.43 Lixin 9th Road,Xintang Town,Zengcheng District,Guangzhou city,Guangdong province,China

Contact name:colleen

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Guangzhou Jiqian Fiber Optic Cable Co., Ltd.

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110kV SZ Stranded Loose Tube ADSS Fiber Cable , All Dielectric Fiber Optic Cable

Country/Region china
City & Province guangzhou guangdong
Categories Power Cables
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Product Details

Features:
low transmission attenuation and dispersion.
Reasonable design, precise control of excess length of fibers in the loose tube and optimum cabling process provides the cable excellent mechanical and environmental properties.
The SZ-stranded, loose tube design isolated fibers from installation andenvironmental rigors.
The water blocking gel filled core design provides the cable excellent water-proof performance and moisture-resistance, with smaller size.
Excellent flexibility.
Due to the non-metallic structure, the cable is light and easy in laying and has a very strong ability of anti-electromagnetic disturbance.
The cable is very suitable for self-supporting installation mode and has a high tensile strength along with a powerful harsh-environment surviving capability.
Dimensions of Cable Constructions

 

 

Fiber count

 

 

 

Structure

 

Fibers per tube

 

Loose tube diameter (mm)

 

CSM

diameter/pad diameter (mm)

Nominal Thickness of outer jacket

(mm)

 

Cable diameter/ Height (mm)

 

Cable weight (kg/km)

41+641.9±0.12.0/2.01.69.5±0.280
61+662.0±0.12.0/2.01.69.8±0.280
81+641.9±0.12.0/2.01.69.8±0.280
121+662.1±0.22.0/2.01.69.8±0.280
241+662.1±0.22.0/2.01.69.8±0.280
361+6122.1±0.22.0/2.01.610.0±0.285
481+6122.1±0.22.0/2.01.610.0±0.285
721+6122.1±0.22.0/2.01.610.0±0.385
961+8122.1±0.22.0/3.41.711.8±0.3123
1441+12122.1±0.23.0/6.21.714.5±0.5175

Fiber Properties

The properties of single mode optical fiber (ITU-T Rec. G.652D)

ParameterSpecification
Fiber typeSingle mode
Fiber materialDoped silica
Attenuation coefficient
@1310nm
@1383nm
@1550nm
@1625nm

≤0.36dB/km
≤0.32dB/km
≤0.22dB/km
≤0.30dB/km
Point discontinuity≤0.05dB
Cable cut-off wavelength≤1260nm
Zero-dispersion wavelength1300~1324nm
Zero-dispersion slope≤0.093 ps/(nm².km)
Chromatic dispersion
@1288~1339nm
@1271~1360nm
@1550nm
@1625nm

≤3.5 ps/(nm. km)
≤5.3 ps/(nm. km)
≤18 ps/(nm. km)
≤22 ps/(nm. km)
PMDQ (Quadrature average*)≤0.2 ps/km½
Mode field diameter @1310nm9.2±0.4um
Core/Clad concentricity error≤0.5um
Cladding diameter125.0±0.7um
Cladding non-circularity≤1.0%
Primary coating diameter245±10um
Proof test level100 kpsi (=0.69 Gpa),1%
Temperature dependence≤0.1dB/km
Allowable Crush Resistance2200N/100mm

Characteristic of Optical Cable

Cable bending radius: 10 x cable diameter (during operation)

20 x cable diameter (during installation)

Temperature range

Operating temperature range-20℃ to +60℃
Storage / Transport temperature range-40℃ to +60℃
Installation temperature range-20℃ to +60℃
 

Description:

Loose tube design, non-metallic central strength member, SZ stranded core filled with gel, aramid yam assistant strength member, outer PE sheath (Anti-tracking sheath used for voltages above 110kV)

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