PowerDsineâ„¢ (Nasdaq: PDSN - News) designs, develops and supplies integrated circuits, modules and systems that enable the implementation of Power over Ethernet (PoE) in local area networks, providing the capability to deliver and manage electrical power over data network cables. Midspans are sold via leading distributors worldwide. PowerDsine offers integrated products and system solutions to communications leading equipment manufacturers in the telecom and datacom industries who incorporate them into, or bundle them with, their products. PowerDsine is a founding, active and contributing member of the IEEE 802.3af and 802.3at Task Forces and the Ethernet Alliance.
PoE was the first system on the market to supply reliable, uninterrupted power to Internet Protocol (IP) telephones, wireless LAN access points, IP security devices, and other Ethernet devices using existing Local Area Network (LAN) cable infrastructure. This patent-pending technology, when used in conjunction with a centralized UPS, ensures continuous operation during power failures while eliminating the time and cost of installing separate power cabling and of providing a dedicated, uninterrupted power supply for individual terminals and devices. Organizations installation PoE benefit from less downtime, easier maintenance and greater installation flexibility.
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