Tag Archives: twisted pair cabling

Protecting Video Signals from EMI When Using CATx Extenders

Posted on January 19, 2011 by NetworkTech Expert

Previously, I discussed how electromagnetic interference affects video signals when using a CATx extender. In this posting, I will be discussing how using shielded cable can protect your video signal from EMI. A simple and cost effective way to prevent … Continue reading →

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How EMI Affects Video Signals When Using CATx Extenders

Posted on January 6, 2011 by NetworkTech Expert

In this posting, I will be discussing how common sources of extreme EMI in a building (such as air-conditioners, elevator motors, generators, radio transmitters and welders) can cause video signal problems when using a CATx extender. Strong electrical and magnetic … Continue reading →

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