The Ethernet Switch – Data Center market surged to $2.6B, setting an all-time record in 3Q15, with the bulk of the increase driven by sales of 40 GE switches, according to a new report from Dell’Oro Group. In 2016, Dell’Oro Group is predicting explosive growth for 100 GE, with sales to well-exceed half a billion dollars.

The Quarterly Ethernet Switch – Data Center Report also indicates there is a significant difference in market share and rank across geographical regions with Cisco, Arista, and Juniper being the top three vendors in North America, but Cisco, Hewlett Packard Enterprise, and Huawei being the top three vendors in China in the third quarter 2015.
http://www.delloro.com/news/data-center-ethernet-switch-market-surges-to-2-6b-setting-an-all-time-record-in-3q15-according-to-delloro-group