Parameter |
Specification |
MFD (1310nm) |
9.1±0.4um |
MFD (1550nm) |
10.4±0.5um |
Cladding diameter |
125mm ±1.0mm |
Fiber diameter |
245±7um, with UV coating, and colored
to : 250±15um |
Core/cladding concentricity error |
≤ 0.6um |
Coating/cladding concentricity error |
≤ 12.0um |
Cladding non circularity |
|
Cut off wavelength |
|
Attenuation coefficient |
1310nm: 0.35dB/km max after cabling 1550nm: 0.21dB/km max after cabling |
Bending-loss
performance of optical fiber @1310nm&1550nm |
≤0.05dB (100
turns around a mandrel of 50mm diameter) |
Polarization mode dispersion maximun individual fibre |
0.1ps/km |
Polarization mode dispersion link
value |
0.06ps/km |
Zero-dispersion wavelength |
1312±12nm |
Zero-dispersion slope |
≤0.091ps/nm2·km |
Item
|
Contents |
Value |
48 |
||
Structure |
Type |
1+6 |
Loose tube |
Fiber counts/tube |
8 |
Outer diameter (mm) |
2.1 |
|
Central strength member |
Material |
FRP |
Diameter (mm) |
2.25 |
|
PE layer diameter (mm) |
- |
|
Water blocking |
Препоръчваме ви същоОт същата марка |