Chinese
English
Central Loose Tube Fiber Optic Cable With Two FRP Strengthen GYFXTY
The fibers are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. The tube is wrapped with a layer of water blocking system. Two parallel FRP are placed at the two sides. The cable is completed with a polyethylene (PE) sheath.
· High strength loose tube that is hydrolysis resistant.
· Special tube filling compound ensure a critical protection of fiber.
· Crush resistance and flexibility.
· FRP ensure tensile strength.
· Small diameter, light weight and friendly installation.
Structure details
Fiber count
2F-24F
Loose tube
Material
PBT
Color
Standard spectrum
Diameter
2.8±0.1mm
Thickness
0.4±0.05mm
Strength member
Material
FRP
Diameter
Φ1.0mm
Out sheath
Material
MDPE
Color
Black
Diameter
7.0±0.5mm
Thickness
2.0±0.2mm
Mechanical and environment performance
Tensile strength
Long term（N）
400N
Short term（N）
800N
Crush load
Long term
300N/100mm
Short term
1000N/100mm
Bending radius
Dynamic
20D
Static
10D
Installation Temperature
-10℃～+60℃
Storage Temperature
-40℃～+70℃
Fiber Performance
Fiber type
Unit
SM G652D
MM 50/125
MM 62.5/125
Condition
mm
1310/1550
850/1300
850/1300
Attenuation
dB/km
≤0.36/0.24
≤3.0/1.5
≤3.0/1.5
Cladding diameter
um
125±1
125±1
125±1
Cladding non-circularity
%
≤1.0
≤1.0
≤1.0
Coating diameter
um
242±7
242±7
242±7
Package
Packing material: Wooden drum.
Packing length: 2km per drum or customization.