Fiber Optics Cables

GYFTY Outdoor Optical Cable Single-Mode 4-Core 8-Core 12-Core 24-Core Non-metallic Outdoor Direct Buried

▌Product description

 The center of the cable core is a glass fiber reinforced plastic. The steel (aluminum) tape has reliable edge bonding, high strength, no torsion, and stable control of the excess length of the optical fiber. After the cable is formed, the additional attenuation of the optical fiber is close to zero, and the dispersion value No change, excellent environmental performance, applicable temperature range is -10℃~+70℃

 
▌Characteristics

• sing high modulus phosphating steel wire, the appearance is bluish-gray, good toughness, strong tensile strength, not easy to bend, not easy to strain, and not easy to rust.
• The use of high-quality chrome-plated steel strip, the outer skin is smooth, heat resistance, corrosion resistance, environmental resistance, no corrosion, low optical fiber hydrogen loss
• Suitable for overhead and pipeline installation with rodent and lightning protection requirements
• Two parallel steel wires ensure tensile strength
• Small diameter, light weight and friendly installation

▌Features

• Fiber paste and cable paste fill the entire loose tube, and the cable fills every gap in the core under pressure
• Prevent the intrusion of moisture and the friction between the optical fibers in the process of making the optical fiber cable and damage the optical fiber
• High quality index requirements, less core attenuation, to ensure good mechanical properties of the fiber and prolong its service life
• Flattening force: 800/3000N
• Use environment: -10℃~+70℃

▌Fiber Color Code
 

 
▌Cable structure and parameter
 

Fiber count		2~12	14~24
Max. Cores in tube		12	24
Cable diameter		7.6	8.3
Tensile strength(N)		1500
Crush resistance (N/100mm)	Long term	300
	Short term	1000
Bending radius	Dynamic	20×D
	Static	10×D
Storing temperature		-40°C to +70°C
Operating temperature		-40°C to +70°C

 

		G.652	G.655	50/125μm	62.5/125μm
Attenuation (+20℃)	@850nm			≤3.0dB/km	≤3.0dB/km
	@1300nm			≤1.0dB/km	≤1.0dB/km
	@1310nm	≤0.36dB/km	≤0.40dB/km
	@1550nm	≤0.22dB/km	≤0.23dB/km
Bandwidth (Class A)	@850nm			≥500MHz·km	≥200MHz·km
	@1300nm			≥1000MHz·km	≥600MHz·km
Numerical Aperture				0.200±0.015NA	0.275±0.015NA
Cable Cut-off Wavelengthλcc		≤1260nm	≤1480nm

 
▌Structure and Technical Specifications GYXY
 

Fiber Count	Nominal Diameter (mm)	Nominal Weight (kg/km)	Allowable Tensile Load (N)		Allowable Crush Resistance (N/100mm)
			Short Term	Long Term	Short Term	Long Term
2~12	6.2	52	1000	400	1000	1000
14~24	7.0	64	1200	500	1000	1000

 
▌Structure and Technical Specifications GYFXY(All-Dielectric)
 

Fiber Count	Nominal Diameter (mm)	Nominal Weight (kg/km)	Allowable Tensile Load (N)		Allowable Crush Resistance (N/100mm)
			Short Term	Long Term	Short Term	Long Term
2~12	6.2	45	600	250	1000	1000
14~24	7.0	56	800	300	1000	1000

 

 
▌Roduction and Quality Test
 

 
 
▌Application
 

 
 
 
▌Packaging

 

1. Standard Packaging: Rolled by wooden wooden drums. 2000m to 6000m/drum or other required. 2. Sheath mark: The following printing(white hot foil indentation)is applied at 1meter intervals. a. Supplier: Guanglian or as customer required b. Standard Code(Product Type, Fiber Type,Fiber Count) c. Year of manufacture: 7 years d. Length marking in meters.	Our Service: 1. We are the one of biggest manufacture of fiber optic cable in China and has more than 10 years manufacturing and selling experience. 2. We accept OEM. The cable size and material are customized. Ur own logo and own design are welcome. We will produce according to your requirment and description; 3. Please send us inquiry for more products info and we will give you feedback in 12 hours.