FiberHome® LL Optical Fiber0 pages
FiberHome® LL Optical Fiber
Product Information
ISO 9001specification
Shanghai stock code600498
FiberHome® LL optical fiber is an ITU-U G652.D compliant optical fiber. The optical fiber which builds on FiberHome’s low
loss fiber technology to enable extended networking distances for long,haul,metro and acess applications. FiberHome® LL optical fiber
offers industry leading specifications for attenuation and polarization mode dispersion values which provide a solid foundation for new
Network deployments as well as upgrades to existing networks.
Optical Specifications
Cable cutoff wavelength λcc
Maximum Attenuation
Wavelength
(nm)
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λcc≤1260nm
Maximum Value (dB/km)
1310
≤0.34
1383
≤0.34
1550
≤0.183
1625
≤0.24
Attenuation Value at this wavelength represent posthydrogen aging perfomance
Attenuation VS.Wavelength
Contact your sales
Representative,or call the
Max. α difference
Range(nm)
Ref. λ(nm)
Optical Fiber Customer
(dB/km)
Service Depatment:
12851330nm
1310
≤0.05
PH: 86-27-87453905
FAX:86-27-87453985
15251575nm
1550
≤0.05
Please specify the fiber
type,attenuation and quantity The attenuation in a given wavelength range does not
when ordering
exceed the attenuation of the reference wavelengthλ
by more than the value α
Macrobend loss
Mandrel
Number
Diameter
of Turns
(mm)
Mode-field Diameter
Wavelength (nm)
1310
1550
MFD(μm)
9.2±0.4
10.4±0.5
Dispersion coefficient
Wavelength (nm)
Dispersion Value ps/(nm.km)
1550
≤18
Zero dispersion wavelength
(λ )
Zero dispersion slope(S )
≤0.092 ps/(nm2.km)
Typical value
0.086 ps/(nm2.km)
1302~1322nm
0
0
Polarization Mode Dispersion (PMD)
Wavelength
(nm)
Iduced Attenuation
(dB)
Value (ps/√km)
32
1
1550
≤0.05
Maximum Individual Fiber
≤0.20
50
100
1310
≤0.05
≤0.10
50
60
100
100
1550
1625
≤0.05
≤0.05
Link Design
Value(M=20,Q=0.01%)
Typical value
0.04
Point discontinuity
Wavelength
(nm)
1310
1550
Point discontinuity(dB)
≤0.05
≤0.05
The PMD link design value is a term used to describe the PMD
of concatenated lengths of fiber also known as PMDQ).This
value respresents a statistical upper limit for total Link
PMD.Individual PMD values may chanqe when fiber is cabled
http://www.fiberhomegroup.com PH:86-27-87453905 FAX:86-27-87453985
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