The carrier Ethernet switch and IP router market grew 20.5% year-on-year to $12.8 billion in 2010, Infonetics Research reported.
In the fourth quarter of 2010, sales of IP edge and core routers and carrier Ethernet switches are up 15.2% from the previous quarter, and up 23.4% from the year-ago quarter.
Multiservice ATM switches continued their inevitable decline, down 48% to $308 million in 2010.
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