Nortel discusses its 40G DP-QPSK design. Featured in New Electronics, March 2008. http://tr.im/DbmY

EZchip NPA and Wintegra's WinIP3 and WinPath3 network processor families for the access network. New Electronics, November 2009 http://bit.ly/7I0STM

IBM's work on optical interconnect for high-performance computing. Featured in New Electronics, June 2008. http://tr.im/DbpC

Different approaches to add FEC to improve 100Gbps optical transmission. New Electronics May 2010.

AppliedMicro's Yahara framer-mapper. Featured in New Electronics, June 2009, http://tr.im/Dboq