Minggu, 17 Juli 2011

Broadcom Chip To Accelerate FCoE


Broadcom processor first FCoE (Fibre Channel over Ethernet) is now in the market for network adapters qualified by EMC, claims is supported by 80 percent faster than any other part FCoE.

FCoE capabilities are integrated Broadcom NIC last convergent platform, a single ASIC (Application-Specific Integrated Circuit) processor with a speed of more than 1.7 million IOPS (I / O operations per second), according to Broadcom. It can be used in the dedicated server adapters and LOM (LAN on motherboard) products, said Tagizad page, product line director for high-speed controllers. Posted to the Cisco Live user conference in Las Vegas on Monday, it will also be shown at the fair.

FCoE is designed to create connections through Ethernet to 10 Gbps Fibre Channel, enabling companies to deploy an interest rate of the network through its LAN and SAN (Storage Area Networks). You can reduce the cost of connecting servers and storage by eliminating the need for separate adapters and ports for each technology. This kind of consolidation of the network also can reduce space and power requirements in data centers.




Data centers require high performance of the new Broadcom chip as the growing number of virtual servers is accelerating the flow of packets in and out of physical servers, Tagizad said. Although most servers use Gigabit Ethernet today, 10-Gigabit Ethernet can be mastered in the coming years, he said.

FCoE products transfers are fast growing, though not necessarily all of the buyers use the skills yet, Seamus Crehan Crehan research analyst said. More than 300,000 adapters and LOM products shipped in the first quarter of this year, compared to approximately 500,000 full-year 2010, he said. About a third of all 10-Gigabit Ethernet and FCoE now include LOM, Crehan said.

In January, Intel announced a free FCoE software package and is offered as an upgrade to the Intel 10 Gigabit Ethernet Family Adapter X520 Server. The software, called Open-FCoE has been qualified for use with Windows and some Linux platforms, and platforms from EMC and NetApp storage. Although still Emulex, QLogic FCoE and components in the company Intel, Broadcom, is not too late to thrive in a very young market, Crehan said.



New Broadcom chip can be used for 10 Gigabit Ethernet NAS (network-attached storage) and iSCSI and FCoE and unloading of the TCP / IP processing from the server, Broadcom Tagizad said. It 'also available in the volume of Broadcom in January and has been shipping since March, 57 712 Dell Broadcom-k Converged Network daughter card, he said. This card has been sold, "FCoE ready", but starting this month, users can download the software from the card to give him a chance FCoE. 57712-D will pay $ 499, at no additional cost FCoE.

The chip also came on the market this month in Cisco 10-Gigabit Ethernet Network Adapter BCM57712. Both Cisco and Dell will work with Windows and Linux with VMware support and the same with the next version of vSphere in the near future, Tagizad said. The cards have been qualified to work with Cisco UCS C-Series blade servers and Dell PowerEdge M915 servers and M710HD with Cisco, Dell and Brocade and a wide range of EMC storage systems. The CLARiiON AX4 and CX, the Celerra NS VNX and platforms are included.

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