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)

Contact Us

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