BCM5327M中文资料EIGHT-PORT 10/100 SWITCH WITH ON-CHIP PACKET BUFFER数据手册Broadcom规格书

特性 Features

• The highest level of silicon integration achieved for a eight port 10/100 Ethernet switch device
• Fourth generation switch on a chip
• The BCM5327M integrates:
• Eight transceivers (802.3u compliant)
• Nine media access controllers (802.x compliant)
• 256-KB packet buffer
• Non-blocking switch fabric
• Packet classification 802.1p QoS priority queues
• Port-based VLAN
• MII or 7-wire interface supports an additional 100FX or 100TX connection enabling a sixth user connection or uplink
• Supports up to 4K MAC addresses
• Flow control: full-duplex (802.3x) and half-duplex options supported
• Supports automatic address learning and aging
• Internal oscillator circuit
• Typical power consumption: < 1.8W
• 208-pin PQFP package
• Management features:
• Low-cost MIB AutocastTM function
• Hardware support for Simple Network Management Protocol (SNMP), Remote Network Monitoring (RMON) and Spanning Tree
 

简介

BCM5327M属于集成电路（IC）的电信。由Broadcom制造生产的BCM5327M电信电信接口集成电路 (IC) 为通信网络接口提供特定功能和控制，例如以太网切换、线路驱动器、ISDN、放大器、通道扩展器、数字锁相环、DTMF、音频发生器和解码器、回声消除、检测器和发生器、DDA、电话线路监控器和主叫号码标识。