Cisco’s Ethernet Switch Marketshare in Q1 2011 falls



The ethernet switch market experienced a decline of 9.1 percent year-over-year in the first quarter of 2011 (1Q11), while the worldwide router market performed better with 6.9 percent year-over-year growth in 1Q11 in spite of a seasonal sequential decline, according to the International Data Corporation.




The results reflect a pause in the ethernet switching market after a strong recovery in the previous year, with the North American market leading the decline among the regions.




The ethernet switch market was somewhat of a surprise to the downside in the first quarter following several quarters of better than 30 percent growth in 2010,” said Rohit Mehra, director, Enterprise Communications Infrastructure at IDC.




While we expected growth to moderate going into 2011, the 9.1 percent year-over-year decline and also the 12.5 percent quarter-over-quarter decline turned out to be a dampener of sorts. Coming in at just above the $5 billion mark for 1Q11, this was a tough quarter for most of the major vendors, either sequentially or on a year-over-year basis. However, that growth will moderate significantly during the remainder of 2011.”




The router market fared somewhat better in 1Q11 with a 6.9 percent year-over-year growth, although it did have a seasonal sequential decline of 11.9 percent quarter-over-quarter. The service provider segment, which accounted for 75.5 percent of the market in 1Q11, declined 12.6 percent quarter-over-quarter, while the enterprise segment had a larger sequential decline of 16.6 percent.



The IDC Enterprise Networks Tracker shows that 10GbE switch revenue increased 15.9 percent year-over-year due to continued adoption in datacenters and campus core deployments. 10GbE port shipments increased at a faster pace reaching 1.35 million ports in the quarter, although per port prices declined by more than 20 percent compared to the previous quarter.




From a vendor perspective, Cisco’s ethernet switch (Layer 2/3) market share in 1Q11 came in at 64.15 percent reflecting a slight decline, down from 65.7 percent in 4Q10. Cisco’s market share is now at levels seen in 2009 when it averaged 64.4 percent. On a relative basis, Cisco continues to be strong in the 10GbE segment with a 73.8 percent market share in 1Q11.




In the broader ethernet switching market, gigabit ethernet (GbE) decreased 12.8 percent year-over-year in spite of an 11.8 percent increase in port shipments,” said Petr Jirovsky, senior research analyst in IDC’s Enterprise Communications Infrastructure Group.




Gigabit ethernet now commands a 60.9 percent share of the overall Layer 2/3 switching market, while Fast Ethernet has an 11.4 percent share, clearly pointing to the steady, ongoing decline of Fast Ethernet. However, it still remains an attractive, cost-effective choice for many smaller businesses,” Jirovsky added.




By Team


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