Exfo FTB-5500B PMD Analyzer Manuel d'utilisateur télécharger pdf (Page 9)

Polarization Mode Dispersion Analyzer 1

1 Introducing the FTB-5500B

Polarization Mode Dispersion

Analyzer

Main Features

Polarization mode dispersion (PMD) is the dispersion of light propagating

along a fiber or through a device due to the birefringence property of the

material. This dispersion causes a delay between two principal states of

polarization

The FTB-5500B Polarization Mode Dispersion Analyzer takes full advantage

of the IEC- and TIA-approved interferometric method to offer a fast and

field-proof unit that can handle almost any situation. This unit, used with

the FLS-5800 CD/PMD Analyzer Source, features the best dynamic range on

the market to measure links longer than 200 km. The Polarization Mode

Dispersion Analyzer covers the O+C+L bandwidth.

The FTB-5500B Polarization Mode Dispersion Analyzer offers a dynamic

range higher than 50 dB for long-haul applications; multiple-measurement

capability for long-term monitoring; and an estimated second-order PMD

for DWDM system fiber certifications.

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Exfo FTB-5500B PMD Analyzer Manuel d'utilisateur Page 9