Fiber Parameters:
|
No. |
Items |
Unit |
Specification |
|
|
G.652/G657 |
||||
|
1 |
Mode Field Diameter |
1310nm |
μm |
9.2±0.5 |
|
1550nm |
μm |
10.5±0.5 |
||
|
2 |
Cladding Diameter |
μm |
125±0.7 |
|
|
3 |
Cladding Non-Circularity |
% |
≤1% |
|
|
4 |
Core-Cladding Concentricity Error |
μm |
≤0.5 |
|
|
5 |
Coating Diameter |
μm |
245±10 |
|
|
6 |
Coating Non-Circularity |
% |
≤0.3% |
|
|
7 |
Cladding-Coating Concentricity Error |
μm |
≤12.5 |
|
|
8 |
Cable Cutoff Wavelength |
nm |
λcc≤1260 |
|
|
9 |
Attenuation(max.) |
1310nm |
dB/km |
≤0.4 |
|
1550nm |
dB/km |
≤0.3 |
||
Cable Parameters:
|
Items |
Specifications |
|
|
Fiber Count |
2 |
|
|
Colored Coating Fiber |
Dimension |
250±15μm |
|
Color |
Blue、Orange |
|
|
Strength Member |
Dimension |
0.5mm |
|
Material |
FRP |
|
|
Self-Supporting Member |
Dimension |
1.0mm |
|
Material |
Steel |
|
|
Jacket |
Dimension |
5.2±0.2mm×2.1±0.1mm |
|
Material |
LSZH |
|
|
Color |
Black |
|
Mechanical and Environmental Characteristics:
|
Items |
Unite |
Specifications |
|
Tension（Long Term） |
N |
300 |
|
Tension（Short Term） |
N |
600 |
|
Crush（Long Term） |
N/10cm |
1000 |
|
Crush（Short Term） |
N/10cm |
2200 |
|
Min. Bend Radius（Dynamic） |
mm |
30 |
|
Min. Bend Radius（Static） |
mm |
15 |
|
Installation Temperature |
℃ |
-20～+60 |
|
Operating Temperature |
℃ |
-40～+70 |
|
Storage Temperature |
℃ |
-40～+70 |
