Customization: | Available |
---|---|
Application: | Communication |
Type: | Single-mode Fiber |
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Advantages of neutral bundled tube ADSS optical cable:
1. Compared with the traditional ADSS optical cable, the optical cable has a central bundle tube structure, and the structure is simple.
2. The outer diameter of the optical cable is small (the same number of cores), the optical cable is light, and the construction cost is low.
3. The production process is simple and the material used is less, so the price of the optical cable is low.
Item
|
Contents
|
Unit
|
Value
|
Fiber count
|
Number
|
/
|
1~12
|
Fiber
|
model
|
/
|
G657A2
|
Max.fibers per tube
|
Count
|
/
|
12
|
loose tube
|
diameter
|
mm
|
2.0
|
loose tube
|
thickness
|
mm
|
0.32
|
Strength member
|
Material 1
|
/
|
2*1.6/1.8/2.0/2.5 FRP
|
|
Material 2
|
/
|
1670*3 Aramid fiber
|
Outer sheath
|
Color
|
/
|
Black
|
|
Material
|
/
|
PE
|
Cable diameter
|
±5%
|
mm
|
8.5±0.1
|
Cable weight
|
±10%
|
kg/km
|
43.5
|
Item
|
Contents
|
Value
|
Max. tensile load
|
Short term
|
1300N
|
Max. crush resistance
|
Short term
|
2200N
|
Min. bending radius
|
Installation
|
15 x cable diameter
|
|
Operation
|
10 x cable diameter
|
Temperature range
|
Operation
|
-20ºC ~ +70ºC
|
Item
|
Unit
|
Specification
|
|
G. 657A2
|
|||
Mode field diameter
|
1310nm
|
mm
|
9.2 ± 0.4
|
1550nm
|
mm
|
10.4 ± 0.5
|
|
Cladding diameter
|
mm
|
125.0 ± 0.7
|
|
Cladding non-circularity
|
%
|
1.0
|
|
Core concentricity error
|
mm
|
0.5
|
|
Coating diameter
|
mm
|
242 ± 7
|
|
Coating/cladding concentricity error
|
mm
|
<12
|
|
Cable cut-off wavelength
|
nm
|
< 1260
|
|
Attenuation Coefficient
|
1310nm
|
dB/km
|
<0.35
|
1550nm
|
dB/km
|
<0.21
|
|
Macro-bend loss (1 turn, 10mm radius)
|
1550nm
|
dB/km
|
<0.75
|
1625nm
|
dB/km
|
<1.5
|
|
Proof stress level
|
kpsi
|
≥100
|