Construction:
• Loose tube is made of low linear thermal expansion coefficient, high elasticity modular material
• Accurate exceed length control
• Filling compound
• Kevlar reinforced
• High density PE jacket
Feathers:
• Low attenuation and dispersion, special control of exceed length ensure the good transmission performance in varying environment.
• Small outer diameter, lightness and compact construction
Application
• Suitable for LAN and access network, easy to increase transmission capacity
Installation
• By blowing
• Blowing length: If the optical cable contains less than 24 fibers and its diameter is 3.0mm ,the blowing length should be 2000m; if the cable contains 24 or 36 fibers and its diameter is 3.9mm,the blow length should be 1800m.
Technical parameter：
|
Cable model |
GYFXTY |
|
Fiber count（core） |
12～24 |
24～36 |
|
Outer diameter of loose tube（mm） |
2.1 |
3.0 |
|
Thickness of loose tube（mm） |
0.3 |
0.3 |
|
Thickness of PE outer jacket (mm) |
0.4 |
|
Strand number of Kevlar（strand） |
12 |
|
Cable outer diameter（mm） |
3.0 |
3.9 |
|
Cable weight（kg/km） |
12.3 |
17.0 |
|
Allowable tensile strength（N）―short-term |
250 |
300 |
|
Allowable tensile strength（N）―long-term |
150 |
200 |
|
Allowable crushing force―short-term |
500N/100mm |
|
Allowable crushing force―long-term |
300N/100mm |
|
Allowable minimum bending radius―dynamic |
20 times of cable outer diameter |
|
Allowable minimum bending radius―static |
10 times of cable outer diameter |
1. PE jacket 2. loose tube 3. fiber 4.filling compound 5. Kevlar(glass fiber yarn)
