GYFC8A Optical Cable

GYFC8A-12B1.3

光缆结构图Structure Diagram

 

光纤参数 Fiber Parameters

编号No.	项目Items			单位Unit	参数Specification
					G.652D
1	模场直径Mode Field Diameter	1310nm		μm	9.2±0.4
2	包层直径Cladding Diameter			μm	125.0±1
3	包层不圆度Cladding Non-Circularity			%	≤1.0
4	芯/包层同心度误差 Core-Cladding Concentricity Error			μm	≤0.6
5	涂覆层直径Coating Diameter			μm	245±10
6	涂覆层不圆度Coating Non-Circularity			%	≤6.0
7	包层/涂覆层同心度误差 Cladding-Coating Concentricity Error			μm	<12.5
8	光缆截止波长Cable Cutoff Wavelength			nm	λcc≤1260
9	衰减系数 Attenuation(max.)		1310nm	dB/km	≤0.35
			1550nm	dB/km	≤0.22

 

3.光缆参数 Cable Parameters

项目Items		指标Specifications
		GYFC8A-24
中心加强件 Central Strength Member	外径Diameter	3.8mm
	材料Material	2.5mmFRP
着色涂覆光纤 Colored Coating Fiber	光纤颜色Fiber color	蓝Blue、橙Orange、绿Green、棕Brown灰Gray、白White、红Red、黑Black、黄yellow、紫Violet、粉红Pink、青绿Aqua
松套管 Loose Tube	外径Diameter	1.2mm
	材料Material	PBT
	层套管数 Number of tube	12
	色序 Color sequence	一管一芯色序One tube one core color
	色序 Color sequence	蓝 Blue/橙Orange/绿Green/棕Brown/灰Gray/白White/红Red /黑Black/黄yellow/紫Violet/粉红Pink /青绿Aqua
填充纱 Filling yarn	数量 Number	5
撕裂绳 Rip cord	数量 Number	2
	颜色 Color	黄Yellow
铝带Al wrap tape	厚度Thickness	0.2mm
吊线 Messenger Wire	规格Diameter	1.2mm*7
	线经Wire Diameter	3.6mm
	厚度Thickness	1.2mm
外护层 Outer Jacket	材料Material	PE
	厚度Thickness	1.6mm
	颜色Color	黑 Black
	凹槽Notch	平行凹槽Parallel notch
光缆外径Cable diameter	11.2±0.5mm x 18.2±0.5mm
光缆重量Cable weight (kg/km)	(180±15)kg/km

 

4. 光缆机械和环境性能 Mechanical and Environmental Characteristics

项目 Items	指标 Specifications	试验方法 Test Standard
拉伸性能 Tensile performance	2850N	IEC 60794-1-2 E1
压扁性能 Cable crush	2200N/100mm	IEC 60794-1-2 E3
冲击 Lmpact	6.5J,H/0.3m, 5points 3 cycle	IEC 60794-1-2 E4
反复弯曲Repeated bending	40D，50cycle	IEC 60794-1-2 E6
扭转Torsion	2m, ±90° 300cycle，	IEC 60794-1-2 E7
渗水性能 Water penetration	3m length, 1m/24hrs	IEC 60794-1-2 F5B
安装温度 Installation Temperature	-10～+50℃
工作温度 Operating Temperature	-20～+70℃
储存温度 Storage Temperature	-20～+70℃

 

 

Why choose us?

• We use advanced manufacturing techniques and the highest quality materials to produce our Outdoor Optical Cable products.
• Channel has become an important tool for us to gain competitive advantage and improve market share.
• Our Outdoor Optical Cable products are widely used in various industries, including telecommunications, broadcasting, and military applications.
• All of our staffs are involved in quality management and system control of the whole process to continuously optimize the quality of products and services to achieve or even surpass customer satisfaction and develop a larger and broader market.
• Our Outdoor Optical Cable products are designed to be safe and reliable, meeting or exceeding industry standards for performance and safety.
• Our determination to provide quality products reflects our highly responsible attitude to our customers and society, and is also the basic guarantee for sustainable development.
• Our factory uses environmentally friendly production methods to manufacture our Outdoor Optical Cable products.
• In recent years, the productivity of our company has developed rapidly, and science and technology have advanced by leaps and bounds.
• We offer a range of services to accompany our Outdoor Optical Cable products, including installation and maintenance support.
• We are still in a high-speed growth period, and its power comes from the excellent spiritual core. The unique corporate culture has nurtured the golden shining quality of the company's people, and has also established our brand's high reputation and reputation in the national GYFC8A Optical Cable industry.

 

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