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Underwater Fiber Cable 48 Core 96 Core Manufacturer

Underwater Fiber Cable 48 Core 96 Core Manufacturer

Heruntek is a professional manufacturer of underwater fiber cable in various type and specs. This one is a multi loose tube steel wire armoured SWA fiber cable.

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Product Detail Specification

Description

Submarine optical cables are also underwater fiber cable, but the laying environment conditions are more stringent and more demanding than general underwater optical cables. The service life of submarine optical cable systems and their components is required to be more than 25 years.

So underwater fiber optic cable must adopt a steel wire armour, which is also known as SWA. And the sheath must be considered comprehensively according to the hydrogeological conditions of the river.

Application

Underwater, Climbing, Direct burial

Features

Steel wire armoring (SWA) improves tensile and impact resistance
Double PE sheath, excellent moisture resistance
Steel wire used as the central strength member
Good hydrolysis resistance and high strength
Water-blocking tape and materials
Good mechanical properties and temperature characteristics
Loose tube filled with special tube filling compound ensure critical protection for fibre
Crush resistance and flexibility

Optical Characteristics

Optical Characteristics		G.652	G.655	50/125μm	62.5/125μm
Attenuation (+20℃)	@850nm			≤3.0 dB/km	≤3.3 dB/km
	@1300nm			≤1.0 dB/km	≤1.0 dB/km
	@1310nm	≤0.36 dB/km	≤0.40 dB/km		@1310nm
	@1550nm	≤0.22 dB/km	≤0.23dB/km
Bandwidth	@850nm			≥500 MHz·km	≥200 MHz·km
Bandwidth	@1300nm			≥500 MHz·km	≥500 MHz·km
Numerical Aperture				0.200±0.015 NA	0.275±0.015 NA
Cable Cut-off Wavelength λcc		≤1260nm	≤1450nm

Technical Parameters

Fiber Count	Loose Tubes + Fillers	Fibers per Tube	Loose Tube Diameter (mm)	CSM Diameter (mm)	Inner Jacket Thickness (mm)	Outer Jacket Thickness (mm)	Cable Diameter (mm)	Weight (kg/km)	Min. Bending Radius Static/Dynamic	Tensile Short Term	Crush Short Term
8	1	8	3.0±0.1	-	1.0±0.1	1.5±0.1	11.8±0.5	230	12.5D/25D	4000N	4000N
24	1	24	3.0±0.1	-	1.0±0.1	1.5±0.1	11.8±0.5	231	12.5D/25D	4000N	4000N
48	1+5	12	3.0±0.1	1.5/1.5	1.0±0.1	1.9±0.1	13.1±0.5	298	12.5D/25D	8000N	5000N
96	1+8	12	3.0±0.1	2.6/3.5	1.0±0.1	1.9±0.1	15.1±0.5	385
144	1+12	12	3.0±0.1	3.0/6.3	1.0±0.1	1.9±0.1	17.9±0.5	513

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Product Detail

Description

So underwater fiber optic cable must adopt a steel wire armour, which is also known as SWA. And the sheath must be considered comprehensively according to the hydrogeological conditions of the river.

Application

Underwater, Climbing, Direct burial

Features

Steel wire armoring (SWA) improves tensile and impact resistance
Double PE sheath, excellent moisture resistance
Steel wire used as the central strength member
Good hydrolysis resistance and high strength
Water-blocking tape and materials
Good mechanical properties and temperature characteristics
Loose tube filled with special tube filling compound ensure critical protection for fibre
Crush resistance and flexibility

Specification

Optical Characteristics

Optical Characteristics		G.652	G.655	50/125μm	62.5/125μm
Attenuation (+20℃)	@850nm			≤3.0 dB/km	≤3.3 dB/km
	@1300nm			≤1.0 dB/km	≤1.0 dB/km
	@1310nm	≤0.36 dB/km	≤0.40 dB/km		@1310nm
	@1550nm	≤0.22 dB/km	≤0.23dB/km
Bandwidth	@850nm			≥500 MHz·km	≥200 MHz·km
Bandwidth	@1300nm			≥500 MHz·km	≥500 MHz·km
Numerical Aperture				0.200±0.015 NA	0.275±0.015 NA
Cable Cut-off Wavelength λcc		≤1260nm	≤1450nm

Technical Parameters

Fiber Count	Loose Tubes + Fillers	Fibers per Tube	Loose Tube Diameter (mm)	CSM Diameter (mm)	Inner Jacket Thickness (mm)	Outer Jacket Thickness (mm)	Cable Diameter (mm)	Weight (kg/km)	Min. Bending Radius Static/Dynamic	Tensile Short Term	Crush Short Term
8	1	8	3.0±0.1	-	1.0±0.1	1.5±0.1	11.8±0.5	230	12.5D/25D	4000N	4000N
24	1	24	3.0±0.1	-	1.0±0.1	1.5±0.1	11.8±0.5	231	12.5D/25D	4000N	4000N
48	1+5	12	3.0±0.1	1.5/1.5	1.0±0.1	1.9±0.1	13.1±0.5	298	12.5D/25D	8000N	5000N
96	1+8	12	3.0±0.1	2.6/3.5	1.0±0.1	1.9±0.1	15.1±0.5	385
144	1+12	12	3.0±0.1	3.0/6.3	1.0±0.1	1.9±0.1	17.9±0.5	513

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Underwater Fiber Cable 48 Core 96 Core Manufacturer

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Description

Application

Features

Optical Characteristics

Technical Parameters

Description

Application

Features

Optical Characteristics

Technical Parameters

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