Product standards
Fibre complies with or exceeds the ITU-T Recommendation G.652. D and the IEC 60793-2-50 typeB1.3 Optical Fibre Specification.
Characteristics
• Designed for operation over the full optical spectrum from 1260-1625 nm, which provides 50% more usable wavelengths and hence the transmission capacity is increased
• Outstanding optical performance supporting high-speed transmission technologies such as DWDM and CWDM
• Being compatible with existing 1310 nm equipment
• Good protection and excellent strip force stability
• Accurate geometrical parameters that insure low splicing loss and high splicing efficiency
| Characteristics |
Units |
Specified values |
| Optical characteristics |
| Type of fiber |
|
Single mode, Doped
silica
|
|
Attenuation
@1310nm @1383nm(after H2 aging) @1550nm
@1625nm
|
dB/km
|
≤0.334
≤0.334
≤0.194
≤0.234
|
| Attenuation Discontinuity @1310nm &1550nm |
dB |
≤0.05 |
|
Attenuation Wavelength Characteristic @1285-1330nm vs. 1310nm
@1525-1575nm vs. 1550nm
|
dB/km
|
0.04
0.03
|
|
Dispersion coefficient @1285-1339nm @1271-1360nm
@1550nm
@1625nm
|
ps/(nm.km)
|
-3.5～3.5
-5.3～5.3
≤18
≤22
|
| Zero dispersion wavelength |
nm |
1300～1324 |
| Zero dispersion slope |
ps/(nm2.km) |
≤0.092 |
|
Polarization Mode Dispersion PMD Maximum Individual Fibre
PMD Link Design Value
|
ps/km1/2
|
≤0.1
≤0.06
|
| Fiber Cut-off wavelength λcc |
nm |
≤1460 |
| Cable Cut-off wavelength λcc |
nm |
≤1260 |
|
Mode field diameter (MFD) @1310nm
@1550nm
|
μm |
8.7~9.7
9.6~11.2
|
| Geometrical characteristics |
| Cladding diameter |
μm |
125.0±1.0 |
| Cladding non-circularity |
% |
≤1.0 |
| Coating diameter |
μm |
245±10 |
| Coating/Cladding concentricity error |
μm |
≤12.0 |
| Core/cladding concentricity error |
μm |
≤0.6 |
| Curl (radius) |
m |
≥4 |
| Mechanical characteristics |
| Proof test off line |
N
%
kpsi
|
≥8.5
≥1.0
≥10
|
| Characteristics |
Units |
Specified values |
| Optical characteristics |
| Type of fiber |
|
Single mode, Doped
silica
|
|
Attenuation
@1310nm @1383nm(after H2 aging) @1550nm
@1625nm
|
dB/km
|
≤0.334
≤0.334
≤0.194
≤0.234
|
| Attenuation Discontinuity @1310nm &1550nm |
dB |
≤0.05 |
|
Attenuation Wavelength Characteristic @1285-1330nm vs. 1310nm
@1525-1575nm vs. 1550nm
|
dB/km
|
0.04
0.03
|
|
Dispersion coefficient @1285-1339nm @1271-1360nm
@1550nm
@1625nm
|
ps/(nm.km)
|
-3.5～3.5
-5.3～5.3
≤18
≤22
|
| Zero dispersion wavelength |
nm |
1300～1324 |
| Zero dispersion slope |
ps/(nm2.km) |
≤0.092 |
|
Polarization Mode Dispersion PMD Maximum Individual Fibre
PMD Link Design Value
|
ps/km1/2
|
≤0.1
≤0.06
|
| Fiber Cut-off wavelength λcc |
nm |
≤1460 |
| Cable Cut-off wavelength λcc |
nm |
≤1260 |
|
Mode field diameter (MFD) @1310nm
@1550nm
|
μm |
8.7~9.7
9.6~11.2
|
| Geometrical characteristics |
| Cladding diameter |
μm |
125.0±1.0 |
| Cladding non-circularity |
% |
≤1.0 |
| Coating diameter |
μm |
245±10 |
| Coating/Cladding concentricity error |
μm |
≤12.0 |
| Core/cladding concentricity error |
μm |
≤0.6 |
| Curl (radius) |
m |
≥4 |
| Mechanical characteristics |
| Proof test off line |
N
%
kpsi
|
≥8.5
≥1.0
≥100
|
| C |
|
≥20
|
|
Coating Strip Force
|
N
|
1.0~8.9
|
| Bending Dependence Induced Attenuation @1625nm 100 turns, 60mm diameter |
dB
|
≤0.1
|
| Bending Dependence Induced Attenuation @1625nm 100 turns, 60mm diameter |
dB
|
≤0.1
|
| Environmental characteristics |
|
Temperature Cycling Additional Attenuation (-60℃ ~
+85℃) @1310nm, 1550nm
|
dB/km
|
≤0.05
|
|
Damp Heat Aging (+85±2℃, 85%RH, 30days)
@1310nm,1550nm,
|
dB/km
|
≤0.05
|
|
High Temperature Aging (85±2℃, 30days)
@1310nm, 1550nm
|
dB/km
|
≤0.05
|
| Water Immersion Additional Attenuation (23±2℃, 30days) @1310nm, 1550nm |
dB/km
|
≤0.05
|
