biwin micro optical fiber cable
Ø Optimum cable structure, high fibre density.
Ø Accurate fibre length balance, ensure stable performance.
Ø No gel in cable core for water blocking, low carbon and
environmental.
Ø Structure Innovation in sheath, enhancing the blowing
performance.
Standards
Unless otherwise specified in this specification, all requirements shall be mainly in accordance with the following standard specifications.
Optical fibre …..ITU-T G.652D,IEC 60794-2-50
Optical cable ….IEC 60794-5,IEC 60794-1-2
Technical Index
|
Cable Type
|
Layer Cable
|
||||||||
|
Fibre Count
|
24
|
36
|
48
|
60
|
72
|
96
|
144 (A)
|
144 (B)
|
|
|
Number of loose tube
|
2
|
3
|
4
|
5
|
6
|
8
|
12
|
6
|
|
|
Number of filled string
|
4
|
3
|
2
|
1
|
0
|
0
|
0
|
0
|
|
|
Number of fiber/tube
|
12
|
24
|
|||||||
|
Water blocking method
|
FRP or PE Lining
|
Water Blocking yarn
|
|||||||
|
Cable Core
|
Water Blocking Kevlar
|
||||||||
|
Thickness of HDPE sheath
|
Nominal 0.50mm, Average 0.45mm, Minimum 0.40mm
|
||||||||
|
Overall Diameter
|
5.6±0.1 mm
|
6.4±0.1 mm
|
8.2±0.1 mm
|
8.0±0.1 mm
|
|||||
|
Weight
|
27 kg/km
|
40 kg/km
|
65 kg/km
|
55 kg/km
|
|||||
|
Max. Tensile Strength
|
500N
|
1000N
|
1200N
|
1000N
|
|||||
|
Max. Crushing Resistance
|
800N/100mm
|
||||||||
|
Min. Bending radius -Static
|
12 outer Φ
|
||||||||
|
Min. Bending radius -Dynamic
|
20 outer Φ
|
||||||||
|
Cable Fiber Attenuation (G.652D)
|
0.35dB/km max @1310nm 0.22dB/km max @1550nm
|
||||||||
|
Temperature range
|
Storage -40~+70°C Installation -10~+40°C Operation -40~+70°C
|
||||||||
Testing Index
Blowing performance
|
Blowing Tool
|
Typical blowing length
|
||
|
PLUMETTAZ PR-140, MiniJet-400 etc.
|
Fiber Count
|
Duct type
8.0/10.0mm
|
Duct type 10.0/12.0mm
|
|
24~72 Fibers
|
1800m
|
2300m
|
|
|
96 Fibers
|
1800m
|
2300m
|
|
|
144 (A) fibers
|
/
|
1200m
|
|
|
144 (B) fibers
|
/
|
1500m
|
|