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GL FIBER' fiber optic cable has a construction of optic fiber, loose tube or tight buffer or semi-tight buffer, strength members (FRP, Steel wire, Aramid yarns, Glass yarns, etc.), water blocking material (tube jelly, cable jelly, water blocking yarns, water blocking tape, etc.), armor (steel tape, aluminum tape, steel wire armor, FRP armor, etc.), cable sheath (PE, AT, LSZH, FRPE, PVC, Nylon, etc.). Meet with all kinds of operating environment.

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Our factory has passed the ISO 9001 international quality certification with perfect quality control system, Talented technical team, Advanced equipment, and our reliable quality.

In the past 20 years, GL FIBER has been providing high quality optical fiber & cables products to telecom Operators, Contractors, ISPs, Trade importers, Resellers, Engineering Firms, OEM customers and various communication projects in more than 190 countries worldwide.

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Communication Optical Fibre

G657A2 optical fiber,FPV drone fiber,bare optical fiber,yofc,fiberhome,hengtong

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50.4KM or 60.4KM/Roll Indoor Outdoor Use SM Optic Fiber is made with high-quality G657A1 and G657A2 glass bare optical fibers, ensuring reliable communication and optic cable producing functions.

Customizable Length: Available in various lengths, including 60.4km/roll, 50.4km/roll, and customized options, allowing you to choose the perfect fit for your specific needs.

Product Details

Description:
Optical Fiber: Our 50.4KM 60.4KM Indoor Outdoor Use SM Optic Fiber is made with high-quality G657A1 and G657A2 glass bare optical fibers, ensuring reliable communication and optic cable producing functions.
Customizable Length: Available in various lengths, including 24.4km/roll, 48.8km/roll, and customized options, allowing you to choose the perfect fit for your specific needs.
Durable and Versatile: This optic fiber is suitable for FTTH, FTTB, and FTTP network applications, making it an ideal choice for various telecommunications and communication projects.
OEM Packaging: Our product comes in a carton box, making it easy to store and transport, and weighs according to the length you want, ensuring convenient handling and shipping.

Application:
• All types of fibre cables with different structures
• High performance optical network operating in GL FIBER band
• High speed optical routes for Fibre-to-the-Home networks
• Cables with extreme low bending requirements
• Small-sized fibre cable and optical component

Feature Characteristics:
1. Extremely high bending loss resistance in the 7.5 to 15 mm bending radius range
2. Full compatibility with all G.652 fibres for any applications
3. Low attenuation satisfying the operation demand in O-E-S-C-L band
4. Low PMD satisfying high bit-rate and long distance transmission requirements
5. Low bending loss for highly demanding cable designs including ribbons
6. Accurate geometrical parameters that insure low splicing loss and high splicing efficiency
7. High nd-value satisfying long operational lifetime in minimum bend radius

Standards

GL FIBER® Plus bending insensitive single mode fibre meets or exceeds the ITU-T Recommendation G.652.D/G.657.A1/G.657.A2/G.657.B2 including the IEC 60793-2-50 type B1.3/B6.a1/B6.a2/B6.b2 Optical Fibre Specification.

Specifications

Attributes			specification
Dimensional Specifications	Cladding Diameter		125.0±0.7um
	Cladding Non-Circularity		≤1%
	Coating Diameter		245±10um
	Coating-Cladding Concentricity		≤12um
	Coating Non-Circularity		≤6%
	Core-Clad Concentricity		≤0.5um
	Fiber Curl (radius)		≥4m
	Delivery Length		2.05-50.4(km/reel)
Optical Specifications	Mode-Field Diameter (MFD)	@1310nm	8.6±0.4um
		@1550nm	9.7±0.6um
	Attenuation	@1310nm	≤0.35dB/ km
		@1383nm	≤0.35dB/ km
		@1550nm	≤0.21dB/ km
		@1625nm	≤0.23dB/ km
	Attenuation VS. Wavelength	@1285-1330nm,Ref. λ@1310nm	≤0.04 dB/ km
		@1525-1575nm,Ref. λ@1550nm	≤0.03 dB/ km
	Point Discontinuity	@1310nm	≤0.05 dB
		@1550nm	≤0.05 dB
Optical Specifications	PolarizationMode Dispersion（PMD）	Maximum Individual Fiber PMD	≤0.2ps/(km1/2)
		PMDLinkDesignValue (M=20,Q=0.01%）	≤0.1ps/(km1/2)
		Typical Value	0.04ps/(km1/2)
	Zero Dispersion Wavelength(λ0)		1312±12nm
	Zero Dispersion Slope(S0)		≤0.092ps/(nm2.km)
	Dispersion	1550nm	≤18ps/(nm.km)
		1625nm	≤22ps/(nm.km)
	Cable Cutoff Wave length λcc		≤1260 nm
Mechanical Specifications	Proof Test		≥9.0N,≥1.0%,≥100Kpsi
	Dynamic stress corrosion susceptibility parameters Nd		≥20
	Coating Strip Force	Average	1.5N
		Peak	1.3-8.9N
	MacrobendingLoss (dB)	1 turn,Φ15mm@1550nm&1625nm	≤0.5dB,≤1dB
		1 turn,Φ20mm@1550nm&1625nm	≤0.1dB,≤0.2dB
		10turns,Φ30mm@1550nm&1625nm	≤0.03dB,≤0.1dB
Environmental Specifications	TemperatureDependence（-60°C to85°C ,@1310nm&1550nm&1625nm）		≤0.05dB/ km
	Water Immersion（23±2°C, 30days@1310nm&1550nm&1625nm）		≤0.05dB/ km
	Dry Heat Soak（85±2°C,30 days@1310nm&1550nm&1625nm）		≤0.05dB/ km
	Damp Heat（85±2°C, at 85%RH, 30days@1310nm&1550nm&1625nm）		≤0.05dB/ km

Packing & Delivery

Please send us your detailed requirements, We will give you a valid quotation within 12 hours!

Hunan GL Technology Co., Ltd

Head Office In Hunan
No.55, Zhaohuilu Road, Yuhua District, Changsha, Hunan, P.R.China.
Facilities In Anhui
No. 18, Jiangxinzhou Avenue, Dingxing Industrial Zone, Gaogou Town, Wuwei City, Wuhu City, Anhui Province, China
Facilities In Jiangsu
No.128, Xingtang Road, Luotang Street, Jiangyan District, Taizhou City, Jiangshu, China.
+86 731 89722704
8619330899962
sales@gl-fibercable.com