dcsimg

Broadcom Drives 10 Gigabit Ethernet Connectivity into Mainstream Servers with Industry&aposs First Single-Chip, Dual-Port 10GbE C-NIC

IRVINE, Calif., May 14 /PRNewswire-FirstCall/ -- Broadcom Corporation (Nasdaq: BRCM), a global leader in semiconductors for wired and wireless communications, today announced the industry's first true single-chip, dual-port 10 Gigabit Ethernet (10GbE) converged network interface controller (C-NIC) specifically developed for high volume server designs. Leveraging two field proven generations of Broadcom(R) NetXtreme(R) II Gigabit Ethernet (GbE) C-NICs, today's introduction marks an important milestone for Broadcom -- successfully delivering the industry's first fully functional, single-chip C-NIC at 10Gbps (Gigabits per second) rates, with no external memory required. This new device completes the company's portfolio of 10GbE end-to-end solutions featuring market leading C-NICs, switches and physical layer devices (PHYs), enabling OEM partners to enhance next generation servers with a complete portfolio of 10GbE network infrastructure solutions from Broadcom.

IRVINE, Calif., May 14 /PRNewswire-FirstCall/ — Broadcom Corporation (Nasdaq: BRCM), a global leader in semiconductors for wired and wireless communications, today announced the industry's first true single-chip, dual-port 10 Gigabit Ethernet (10GbE) converged network interface controller (C-NIC) specifically developed for high volume server designs. Leveraging two field proven generations of Broadcom(R) NetXtreme(R) II Gigabit Ethernet (GbE) C-NICs, today's introduction marks an important milestone for Broadcom — successfully delivering the industry's first fully functional, single-chip C-NIC at 10Gbps (Gigabits per second) rates, with no external memory required. This new device completes the company's portfolio of 10GbE end-to-end solutions featuring market leading C-NICs, switches and physical layer devices (PHYs), enabling OEM partners to enhance next generation servers with a complete portfolio of 10GbE network infrastructure solutions from Broadcom.

In today's enterprise network, a standard server equipped with current Ethernet controller silicon is typically limited to 1Gbps rates. Moving to support a 10 times speed improvement to 10 Gbps rates would require additional support from the host CPU to process the data. This causes significant increase in the amount of processing power CPU would have to dedicate to communication versus its primary duty of running applications.

To address this challenge, Broadcom's new 10GbE C-NIC enables simultaneous processing of network, storage, processor clustering and management traffic on chip while enabling convergence of different traffic types over a single Ethernet fabric. By supporting Microsoft's Windows TCP chimney engine, iSCSI block storage and remote direct memory access (RDMA), the new C-NIC enables network protocol processing on-chip, thereby saving the server's CPU and memory I/O resources to perform their primary tasks – running applications. As a result, IT professionals can simplify their network designs by providing network, storage, clustering and management capabilities over existing and familiar TCP/IP and Ethernet infrastructures while boosting server performance through added network bandwidth and improvements in CPU utilization.

"Enterprise connectivity today is ready for a speed upgrade as the number of GbE ports required to support the server's bandwidth need has increased beyond 4GbE, driven by virtualization and I/O intensive applications running on multi-core CPUs. The market is now ready to adopt 10GbE as the next plateau for industry standard server connectivity with blade servers leading the transition," said Greg Young, Vice President and General Manager of Broadcom's High-Speed Controller line of business. "The increased bandwidth (to 10GbE) also provides an opportunity to converge disparate networking fabrics (data, storage, management, and processor clustering) by providing sufficient bandwidth for all traffic types. It is expected that most server OEMs will migrate to 10GbE as the new baseline for connectivity."

Announced today is the Broadcom NetXtreme II BCM57710 – the industry's first fully functional dual port C-NIC that runs at 10Gbps rates and supports small form factors and PCB footprints necessary for mass adoption and deployment. The BCM57710, a highly cost-optimized solution, is also part of the NetXtreme II C-NIC family — that allows the BCM57710 to provide an easy migration path to 10GbE by leveraging the NetXtreme II C-NIC family software already deployed in more than 70% of enterprise servers shipping today.

"Broadcom continues to define and drive Ethernet technology for the enterprise server space and has introduced many technological firsts over the years," said Bob Wheeler, Senior Analyst for The Linley Group. "The company is now taking its Ethernet solutions portfolio to the next level by including 10GbE offerings enabling a continuation of its technological leadership in Ethernet, and in particular, the enterprise server space."

Broadcom's new BCM57710 10GbE C-NIC is designed for bidirectional line rate performance, not seen from any other 10GbE device to date. A server running Broadcom's 10GbE C-NIC technology with Microsoft(R) Windows Server 2003 with TCP Chimney shows performance gain up to 6 times with C-NIC over standard layer 2 – with layer 2 delivering 4.7 Gbps at 99% CPU utilization while C-NIC technology with TCP Chimney support delivering line rate performance with 33% CPU utilization.

"Through the combination of our Scalable Networking technologies for Windows Server 2003 and the upcoming release of Windows Longhorn Server 'Longhorn,' IT professionals can cost-effectively easily benefit from 10Gbps performance by enabling offload with the Broadcom's BCM57710 C-NIC," said Henry Sanders, General Manager of Windows core networking group, Microsoft Corporation. "Microsoft and Broadcom have enjoyed a long relationship developing TCP offload solutions and we are pleased to now enable bidirectional line-rate offload at 10Gbps speeds."

"Broadcom's flow-through architecture for 10GbE C-NIC is a great achievement. The ability to enable a 10GbE C-NIC in a small package without requiring external memory is ideal for space-optimized server applications requiring 10Gbps networking speeds," said Steven Hunter, Distinguished Engineer & CTO, IBM BladeCenter, IBM Corporation. "IBM currently offers 1Gbps C-NIC solutions in its servers and looks forward to expanding its current 10Gbps offering in the future. Having the protocol processing occur on the C-NIC enables line rate networking bandwidth without over-burdening the host resources."

"We are pleased to collaborate with Broadcom to validate PCI Express version 2.0 designs and to provide our common customers a smooth transition to our next generation technologies," said Jim Pappas, Director of Technology Initiatives, Intel Corporation. "PCI Express version 2.0 increases bus speed from 2.5 Gbps to 5 Gbps per lane enabling much higher I/O densities for next generation servers."

"Broadcom's BCM57710 adopts an innovative follow-through, no external memory architecture and has a full suite of software," said Vinod Lakhani, Director of Marketing for Broadcom's High-Speed Controller line of business. "Since competitive solutions do not include full C-NIC functionality, they lack some level of protocol processing or require additional external components that cannot be integrated in a single-chip design. As a result, today's host CPUs are busy terminating protocol stacks in the absence of on- chip protocol processing technologies, making Broadcom's 10GbE C-NIC technology essential for next generation servers."

Technical Information

Broadcom's single-chip BCM57710 C-NIC converges TCP, iSCSI, RDMA, and remote management traffic over 10GbE with PCI Express(R) (a high-speed peripheral interconnect technology designed to accommodate higher speed CPUs) interface to the host. The BCM57710 includes key features that set it apart from the competition and is based on a flow-through architecture that eliminates the need for external memory, which is essential for lowering the cost of 10GbE to enable its widespread adoption. The BCM57710's intelligent and innovative protocol stack processing completely eliminates the need for large memory banks otherwise required for 10 Gbps data rates support. It is also optimized for line rate performance for small I/O sizes which are predominant in the data center and a challenging achievement for a 10GbE C-NIC solution.

The BCM57710 is also optimized for low latency that is not available from any other 10GbE controller solution. Clustering applications benefit directly from low latency and the BCM57710's lower total cost of ownership (via Ethernet) makes it a preferred solution for RDMA applications.

The BCM57710 supports a complete ecosystem for server LOMs. This ecosystem includes features such as iSCSI boot, pre-boot execution environment (PXE), and universal management port (UMP) or DMTF's Network Controller – Sideband Interface (NC-SI) to enable interfacing to baseboard management controllers (BMCs). Broadcom's BCM5221 single-port 10BaseT/100Base-TX transceiver is also available to connect directly to a system management processor compatible with the DMTF NC-SI specifications.

Availability and Pricing

The Broadcom BCM57710 10GbE C-NIC is now sampling to early access customers. Volume production is expected during the fourth quarter of 2007. Pricing is available upon request.

About Broadcom

Broadcom Corporation is a major technology innovator and global leader in semiconductors for wired and wireless communications. Broadcom products enable the delivery of voice, video, data and multimedia to and throughout the home, the office and the mobile environment. We provide the industry's broadest portfolio of state-of-the-art, system-on-a-chip and software solutions to manufacturers of computing and networking equipment, digital entertainment and broadband access products, and mobile devices. These solutions support our core mission: Connecting everything(R).

Broadcom is one of the world's largest fabless semiconductor companies, with 2006 revenue of $3.67 billion, and holds over 2,000 U.S. and 800 foreign patents, more than 6,000 additional pending patent applications, and one of the broadest intellectual property portfolios addressing both wired and wireless transmission of voice, video and data.

Broadcom is headquartered in Irvine, Calif., and has offices and research facilities in North America, Asia and Europe. Broadcom may be contacted at +1.949.926.5000 or at www.broadcom.com.

Safe Harbor Statement under the Private Securities Litigation Reform Act of 1995:

All statements included or incorporated by reference in this release, other than statements or characterizations of historical fact, are forward- looking statements. These forward-looking statements are based on our current expectations, estimates and projections about our industry and business, management's beliefs, and certain assumptions made by us, all of which are subject to change. Forward-looking statements can often be identified by words such as "anticipates," "expects," "intends," "plans," "predicts," "believes," "seeks," "estimates," "may," "will," "should," "would," "could," "potential," "continue," "ongoing," similar expressions, and variations or negatives of these words. These forward-looking statements are not guarantees of future results and are subject to risks, uncertainties and assumptions that could cause our actual results to differ materially and adversely from those expressed in any forward-looking statement.

Important factors that may cause such a difference for Broadcom in connection with the BCM57710 10 Gigabit Ethernet controller products include, but are not limited to, general economic and political conditions and specific conditions in the markets we address, including the volatility in the technology sector and semiconductor industry, trends in the broadband communications markets in various geographic regions, including seasonality in sales of consumer products into which our products are incorporated, and possible disruption in commercial activities related to terrorist activity or armed conflict in the United States and other locations; the rate at which our present and future customers and end-users adopt Broadcom's technologies and products in the markets for enterprise networking applications; delays in the adoption and acceptance of industry standards in those markets; the timing, rescheduling or cancellation of significant customer orders and our ability, as well as the ability of our customers, to manage inventory; the gain or loss of a key customer, design win or order; our ability to scale our operations in response to changes in demand for our existing products and services or demand for new products requested by our customers; our ability to specify, develop or acquire, complete, introduce, market and transition to volume production new products and technologies in a cost- effective and timely manner; intellectual property disputes and customer indemnification claims and other types of litigation risk; ; the quality of our products and any remediation costs; our ability to timely and accurately predict market requirements and evolving industry standards and to identify opportunities in new markets; problems or delays that we may face in shifting our products to smaller geometry process technologies and in achieving higher levels of design integration; our ability to retain, recruit and hire key executives, technical personnel and other employees in the positions and numbers, with the experience and capabilities, and at the compensation levels needed to implement our business and product plans; the risks and uncertainties associated with our international operations; competitive pressures and other factors such as the qualification, availability and pricing of competing products and technologies and the resulting effects on sales and pricing of our products; the timing of customer-industry qualification and certification of our products and the risks of non-qualification or non-certification; changes in our product or customer mix; the volume of our product sales and pricing concessions on volume sales; the availability and pricing of third party semiconductor foundry, assembly and test capacity and raw materials; fluctuations in the manufacturing yields of our third party semiconductor foundries and other problems or delays in the fabrication, assembly, testing or delivery of our products; the risks of producing products with new suppliers and at new fabrication and assembly facilities; the effectiveness of our expense and product cost control and reduction efforts; the effects of natural disasters, public health emergencies, international conflicts and other events beyond our control; the level of orders received that can be shipped in a fiscal quarter; and other factors. Our Annual Report on Form 10-K, subsequent Quarterly Reports on Form 10-Q, recent Current Reports on Form 8-K, and other Securities and Exchange Commission filings discuss the foregoing risks as well as other important risk factors that could contribute to such differences or otherwise affect our business, results of operations and financial condition. The forward-looking statements in this release speak only as of this date. We undertake no obligation to revise or update publicly any forward-looking statement for any reason.

Broadcom(R), the pulse logo, Connecting everything(R), the Connecting everything logo and NetXtreme(R) are among the trademarks of Broadcom Corporation and/or its affiliates in the United States, certain other countries and/or the EU. PCI Express(R) is a trademark of PCI-SIG Corporation. Microsoft(R) and Windows Server(R) are trademarks of Microsoft Corporation. Any other trademarks or trade names mentioned are the property of their respective owners.

Broadcom Trade Press Contact Mike He Public Relations Manager 408-922-8083 mhe@broadcom.com Broadcom Investor Relations Contact T. Peter Andrew Vice President, Corporate Communications 949-926-5663 andrewtp@broadcom.com Broadcom Technical Contacts Burhan Masood Product Line Manager, 10GbE Controllers 949-926-8634 bmasood@broadcom.com

SOURCE Broadcom Corporation; BRCM Enterprise Networking

Comments are closed.