Broadcom BCM5395MIPBG

A highly integrated, cost-effective Gigabit switch. Combines all the functions of a high-speed switch system, including five full-duplex 10/100/1000 BASE-T/TX Ethernet transceivers, packet buffer, Media Access Controllers (MACs), and a non-blocking switch fabric into a single 0.13μm CMOS device. Has one GMII/RGMII/MII/RvMII interface for a CPU or a wireless/DSL/cable router chip. Complies with the IEEE 802.3TM and IEEE 802.3x specifications, including the MAC control pause frame, providing compatibility with all industry-standard Ethernet, fast Ethernet, and Gigabit Ethernet devices.

• Five integrated 10/100/1000 PHYs
• One GMII/RGMII interface for an In-band Management Port (IMP) for glueless connection to a CPU/management entity
• Serial EEPROM, MDC/MDIO, SPI, and Interrupt-to-CPU Interface
• LoopDTech™ and CableChecker™ reduce network down time and minimize support effort
• IEEE 802.1Q-based VLAN with 4K entries VLAN double-tagging (Q-in-Q)
• Four selectable CoS per port: SP and WRR
• Port, MAC, 802.1P, and IPv4/IPv6 DSCP based QoS
• 9 KB jumbo frame support—wirespeed performance for all frame sizes
• 4K MAC addresses with automatic learning and aging
• IEEE 802.1x support for secure user authentication
• DoS prevention hardware
• Access Control List (ACL) provides the security vehicle for frame classification and filtering
• IGMP and MLD snooping enables multicast switching without expensive L3 multicast routing
• BroadSync HD provides quality of service for audio - video packs through Ethernet by adding end - to - end bandwidth reservation, admission control, timing, and synchronization
• Switch can be completely managed remotely using SNMP, RMON, and OAM
• Traffic control and network resiliency: Storm control and port - based ingress/egress rate control
• Spanning tree support (rapid spanning tree and multiple spanning trees—up to 16)
• Frame timer in M
• Real - time clock module for master clock generation and time sync