Aug 11, 2005

The Unknown Vulnerabilities of Power over Ethernet Cabling

Power over Ethernet (PoE) (sometimes called power over LAN or Active Ethernet) is currently a hot topic. The new technological initiative is being hailed as the catalyst for IP telephony. Corporate migration to VoIP and the drive to cut costs are the reasons Ethernet cabling can now transport energy.

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Mar 15, 2004

What to look for when buying an Uninterruptible Power System

Recent blackouts in the US, UK and Italy have highlighted the need for a reliable power supply, particularly if you are looking after critical electrical equipment. However, mains failures are not the only aspect of a reliable power supply.

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