What is the BCM5464SA1IRBG?
The BCM5464SA1IRBG is a high-performance quad Gigabit Ethernet transceiver from Broadcom Limited. It supports multiple Ethernet standards, including 10BASE-T, 100BASE-TX, and 1000BASE-T, enabling reliable network connectivity in various devices.
What are the key features of the BCM5464SA1IRBG?
This transceiver integrates four fully functional Ethernet ports in a compact 354-pin BGA package. It offers flexible MAC interface options such as GMII, RGMII, SGMII, and SerDes, low power consumption (approximately 750 mW per port), and advanced power management. The device includes built-in diagnostics like cable plant analysis, link-quality indication, and automatic correction for wiring issues such as pair swaps and polarity. It also supports jumbo frames up to 10 KB and features robust electrostatic discharge tolerance and low EMI emissions.
What applications is this transceiver used for?
The BCM5464SA1IRBG is ideal for networking equipment including switches, routers, gateways, and embedded systems that require multiple high-speed Ethernet connections. It is designed to provide stable, efficient, and high-quality data transmission in enterprise, industrial, and communication infrastructure environments.
How does this device improve network reliability?
By offering automatic MDI/MDIX crossover, cable diagnostics, and error detection features, the BCM5464SA1IRBG helps maintain consistent network performance and reduces downtime caused by cabling issues or signal impairments.
What standards does the BCM5464SA1IRBG comply with?
It fully complies with IEEE 802.3, 802.3u, and 802.3ab Ethernet standards, ensuring compatibility and interoperability with a wide range of Ethernet-based devices and networks.
