BOARDCOM BCM5321M BCM5321MKPBG SINGLE-CHIP L2+ MANAGED SWITCH

Features

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FEATURES

Seventh-generation ROBO L2+ 24FE + 2GE switch with two

GMII/RGMII/TBI interfaces

Twenty-four fully integrated 10/100 PHYs with support of

Advanced Cable Diagnostics in the Broadcom PHY technology

QoS packet classification supports four priority queues

Port-based VLAN and 802.1Q VLAN with 4k entries

Supports traffic aggregation via double tagging

Spanning Tree (IEEE 802.1D/1s/1w)

MAC-based trunking with automatic link failover

Port mirroring

IGMP snooping Layer2/3

Over 70 MIB counters for per port management statistics

Up to 24 Static Secure MAC addresses per port

Programmable Broadcast, Multicast, and Unknown Unicast

storm control

Per port bandwidth/rate control

8K MAC addresses with automatic learning and aging

Protected port

Multicast address table for 256 entries

25th FE port via MII or reversed MII mode for management

MDC/MDIO and SPI interfaces

Internal oscillator simplifies design and reduces cost

JTAG

Embedded 2.5V and 1.2V regulator, typical power

consumption: 3.5W

400-pin PBGA package