Viavi 8100 V2 Series User Manual page 46

Chapter 1 Principles of measurement
Standards and l0 for different types of fiber
Most suitable method of approximation according to trace
zone
Single Mode Fiber
Type
Dispersion unshifted
fiber (standard fiber)
Dispersion shifted fiber
Non-dispersion shifted
fiber
Wideband NZDSF
Mixed fibers
10
ITU-T Wavelength Range
G.652 around 1310 nm
1550 nm region
Full wavelength range
(1260 - 1640 nm)
G.653 1550 nm region
Full wavelength range
(1260 - 1640 nm)
G.655 1550 nm region
Full wavelength range
(1260 - 1640 nm)
G.656 Full wavelength range
(1260 - 1640 nm)
including 1550 nm region
DCF
Full wavelength range
(1260 - 1640 nm)
User Manual 78000010220 Rev. 024
Approximation
3-term Sellmeier
Quadratic
5-term Sellmeier
Quadratic
5-term Sellmeier
Quadratic
5-term Sellmeier
5-term Sellmeier
Quadratic
5-term Sellmeier