Broadcom BCM5702CKFB Gigabit Ethernet Controller: Features and Applications

The Broadcom BCM5702CKFB is a highly integrated Gigabit Ethernet controller designed to deliver high-performance networking capabilities for enterprise and data center environments. As part of Broadcom’s renowned NetXtreme® family, this controller combines advanced features with power efficiency, making it a popular choice for servers, workstations, and high-end network appliances.

One of the standout features of the BCM5702CKFB is its full-duplex Gigabit Ethernet support, enabling data transfer rates of up to 1000 Mbps. This ensures high-speed network connectivity, which is critical for bandwidth-intensive applications such as data storage, virtualization, and large-scale backups. The controller also supports Jumbo Frames, allowing larger data packets to be transmitted efficiently, reducing CPU overhead and improving overall network throughput.

The BCM5702CKFB incorporates TCP/IP offload engine (TOE) technology, which offloads processing tasks from the host CPU to the network controller. This significantly enhances system performance by freeing up CPU resources for other critical operations. Additionally, the controller supports PCI-X interface compatibility, providing a high-bandwidth connection to the system motherboard and ensuring seamless integration with existing server architectures.

Another key advantage is its advanced power management capabilities. The controller is designed to minimize power consumption during periods of low network activity, making it an energy-efficient solution for modern data centers focused on reducing operational costs.

In terms of applications, the BCM5702CKFB is widely used in enterprise servers where reliable and high-speed network connectivity is essential. It is also commonly deployed in network-attached storage (NAS) systems and storage area networks (SANs) to facilitate fast data access and transfer. Furthermore, its robustness and compatibility make it suitable for high-performance workstations and network appliances such as firewalls and routers.

ICGOOODFIND: The Broadcom BCM5702CKFB Gigabit Ethernet Controller stands out for its high-speed performance, advanced offloading features, and energy efficiency, making it a reliable choice for enterprise and data center networking needs.

Keywords:

Gigabit Ethernet, TCP/IP Offload, PCI-X Interface, Jumbo Frames, Power Management