The BCM5464RKFBG is a quad-port Gigabit Ethernet transceiver from Broadcom Limited. This high-performance transceiver is designed to support multiple Gigabit Ethernet ports, making it suitable for a wide range of networking applications.

Applications

• Ethernet switches
• Routers
• Network interface cards (NICs)
• Server motherboards
• Enterprise networking equipment
• Industrial Ethernet applications

Features

• Quad-port 10/100/1000BASE-T Gigabit Ethernet transceiver
• Integrated digital adaptive equalizer (DAE) for each port
• Low power consumption
• IEEE 802.3 compliant
• Support for multiple operating modes
• Advanced diagnostic capabilities
• Energy Efficient Ethernet (EEE) support
• SGMII/SerDes interface to MAC

Benefits

• High density: Supports four Gigabit Ethernet ports in a single chip, saving board space and cost.
• Reliable operation: The integrated DAE ensures robust performance in noisy environments for each port.
• Low power consumption: Reduces energy costs and allows for more compact designs.
• Easy integration: Complies with industry standards, simplifying the design process.
• Cost-effective: Provides a high-performance, multi-port solution at a competitive price.
• Improved network efficiency: EEE support helps to reduce power consumption during periods of low network activity.

Additional Details

The BCM5464RKFBG transceiver supports auto-negotiation, auto-MDI/MDIX, and loopback testing on each of its four ports. It is designed to meet the demanding requirements of modern networking applications, offering a balance of performance, power efficiency, and cost-effectiveness. The digital adaptive equalizer automatically compensates for signal impairments, ensuring reliable data transmission over varying cable lengths and conditions for each port. Its quad-port design makes it ideal for switches and routers requiring high port density.