<sod>PowerDsine was a semiconducctor and systems company, acquired by Microsemi in January 2007<ref>{{cite news|title=Microsemi buys PowerDsine|url=http://www.eetimes.com/document.asp?doc_id=1164094|accessdate=29 March 2016|publisher=EETimes|date=24 October 2006}}</ref> before its [[IPO]] in 2004<ref>{{cite web|title=POWERDSINE LTD (PDSN) IPO|url=http://www.nasdaq.com/markets/ipos/company/powerdsine-ltd-636727-39631|website=NASDAQ}}</ref>. It was established in 1994<ref>{{cite web|title=PowerDsine company profile and information|url=https://datafox.com/powerdsine|website=DataFOX|accessdate=29 March 2016}}</ref> and received 5 rounds of investment plus one round of funding between 1996 and 2002<ref>{{cite web|title=PowerDsine|url=https://www.crunchbase.com/organization/powerdsine#/entity|website=Curnchbase|accessdate=29 March 2016}}</ref>. Its initial products were [[Ringing (telephony)]] generators<ref>{{cite web|url=http://www.microsemi.com/document-portal/doc_view/10615-pcr-sin06series-pdf|website=www.microsemi.com|accessdate=29 March 2016}}</ref>, and it also developed xDSL Remote Power Feeding Modules<ref>{{cite web|title=xDSL Power Modules|url=http://www.eettaiwan.com/ARTICLES/2002APR/PDF/2002APR19_AMD_NTEK_RFD_AN200.PDF?SOURCES=DOWNLOAD|accessdate=29 March 2016}}</ref>, before inventing [[Power over Ethernet]]'s (PoE) precursor Power over LAN[[Power over Ethernet#Microsemi]].<br /><eod>
<sod>PowerDsine was a semiconducctor and systems company, acquired by Microsemi in January 2007<ref>{{cite news|title=Microsemi buys PowerDsine|url=http://www.eetimes.com/document.asp?doc_id=1164094|accessdate=29 March 2016|publisher=EETimes|date=24 October 2006}}</ref> before its [[IPO]] in 2004<ref>{{cite web|title=POWERDSINE LTD (PDSN) IPO|url=http://www.nasdaq.com/markets/ipos/company/powerdsine-ltd-636727-39631|website=NASDAQ}}</ref>. It was established in 1994<ref>{{cite web|title=PowerDsine company profile and information|url=https://datafox.com/powerdsine|website=DataFOX|accessdate=29 March 2016}}</ref> and received 5 rounds of investment plus one round of funding between 1996 and 2002<ref>{{cite web|title=PowerDsine|url=https://www.crunchbase.com/organization/powerdsine#/entity|website=Curnchbase|accessdate=29 March 2016}}</ref>. Its initial products were [[Ringing (telephony)]] generators<ref>{{cite web|title=SIN15 Ring Generators Datasheet|url=http://www.microsemi.com/document-portal/doc_view/10615-pcr-sin06series-pdf|website=www.microsemi.com|accessdate=29 March 2016}}</ref>, and it also developed xDSL Remote Power Feeding Modules<ref>{{cite web|title=xDSL Power Modules|url=http://www.eettaiwan.com/ARTICLES/2002APR/PDF/2002APR19_AMD_NTEK_RFD_AN200.PDF?SOURCES=DOWNLOAD|accessdate=29 March 2016}}</ref>, before inventing [[Power over Ethernet]]'s (PoE) precursor Power over LAN[[Power over Ethernet#Microsemi]].<br /><eod>