Suchergebnisse

Chromatic dispersion (CD) and polarization mode dispersion (PMD) hamper transmission in high-speed networks. These speed-limiting phenomena threaten the integrity of the signal starting at 10 Gbit/s, which in turn affects the quality of service.

It's a fact: dirty and/or damaged fiber connectors are one of the most common causes of optical network problems. And today, when operators operate under amplified OPEX pressure and must speed up fiber deployments, preventing any network failures can make a difference.

EXFO’s IPTV test solutions assess the copper physical layer, validate the xDSL service and test the performance of the IPTV component. Our Ethernet IPTV testing and analysis capabilities, and advanced IPTV monitoring solutions deliver end-to-end QoE assessment for IP video.