(Hong Kong)
Product Summary
The bcm5335mkqmg is a sixth-generation switch designed based on the field-proven industry-leaders. The bcm5335mkqmg combines all of the functions of a high-speed switch system—including packet buffers, PHY transceivers, MACs, address management, and a non-blocking switch fabric—into a single 0.18-micron CMOS device. The bcm5335mkqmg complies with IEEE 802.3, IEEE 802.3u, and IEEE 802.3x specifications, including the MAC control PAUSE frame and auto-negotiation subsections, providing compatibility with all industry-standard Ethernet and Fast Ethernet devices.
Features
bcm5335mkqmg features: (1)Sixth-generation L2+ Fast Ethernet switch on a chip; (2)The bcm5335mkqmg integrates: Eight transceivers, Nine medium access controllers, One port can be assigned as a WAN port, 256-KB memory for packet buffer and control, Non-blocking switch fabric supports up to 24 ports; (3)Cascades to 36 ports through a 3.2-Gbps expansion port; (4)Stack to 48 ports with a 200-Mbps turbo MII port; (5)IEEE 802.1p QoS packet classification with four priority queues; (6)IEEE 802.1Q based VLAN with 512 entries; (7)Supports IEEE 802.1x EAPOL higher layer protocol; (8)MAC based trunking with automatic link failover; (9)Programmable per port storm control and rate control; (10)Port protection allows traffic aggregation to assigned port; (11)4K MAC addresses with automatic learning and aging; (12)Per port programmable MAC address locking; (13)Programmable per port flow control and back pressure; (14)Buffer repeater mode; (15)MII or reversed MII; (16)MDC/MDIO and SPI interfaces; (17)Port mirroring and IGMP layer2/3 snooping; (18)MIB Autocast function; (19)DTE (power over Ethernet); (20)Hardware support for SNMP, RMON, and STP; (21)Internal oscillator simplifies design and reduces cost; (22)JTAG; (23)3.3V and 1.8V, and typical power consumption is less than 2W; (24)BCM5328M pin-to-pin compatible 208-pin MQFP package.
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