Fiber Parameters:
|
No. |
Items |
Unit |
Specification |
|
|
G.652D |
||||
| 1 |
Mode Field Diameter |
1310nm |
μm |
9.2±0.4 |
|
1550nm |
μm |
10.4±0.5 |
||
| 2 |
Cladding Diameter |
μm |
124.8±1 |
|
| 3 |
Cladding Non-Circularity |
% |
≤1.0 |
|
| 4 |
Core-Cladding Concentricity Error |
μm |
≤0.6 |
|
| 5 |
Coating Diameter |
μm |
245±7 |
|
| 6 |
Coating Non-Circularity |
% |
≤6.0 |
|
|
7 |
Cladding-Coating Concentricity Error |
μm |
≤12.0 |
|
| 8 |
Cable Cutoff Wavelength |
nm |
Λcc ≤1260 |
|
| 9 |
Attenuation(max.) |
1310nm |
dB/km |
≤0.36 |
|
1550nm |
dB/km |
≤0.22 |
||
Cable Parameters:
|
Items |
Specifications |
|
|
Fiber Type |
G652D |
|
|
Fiber Count |
4-36 core |
|
|
Colored Coating Fiber |
Dimension |
250µm±15µm |
|
Color |
Blue、Orange、Green、 Brown、Etc |
|
|
Loose Tube |
Fiber No./Tube |
4or12fiber/tube |
|
Dimension |
2.0mm±0.2mm |
|
|
Material |
PBT |
|
|
Color |
Blue, Orange, Green, Brown, etc., |
|
|
Filler |
Dimension |
1.8±0.1mm |
|
Material |
PVC |
|
|
Color |
Natural |
|
|
Central Strength Member |
Diameter |
1.5±0.05mm |
|
Material |
steel |
|
|
Outer Sheath |
Color |
Black |
|
Material |
PE |
|
|
Inner sheatht Dimension |
9mm±0.01mm |
|
|
Oute sheatht Dimension |
13mm±0.01mm |
|
|
Weight |
180±5kg/km |
|
