Non-metallic central tube microduct optical fiber cable for installation by blowing
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 | |