麦克雷尔INC 。
KSZ8873MLLJ
目录
引脚说明和I / O Assignment................................................................................................................................. 11
引脚配置................................................................................................................................................................ 16
功能描述....................................................................................................................................................... 17
功能概述:物理层收发器.......................................................................................................... 17
100BASE -TX发射..................................................................................................................................................... 17
100BASE -TX接收...................................................................................................................................................... 17
PLL时钟Synthesizer...................................................................................................................................................... 17
加扰/解扰器( 100BASE -TX专用) ................................................................................................................. 17
10BASE -T Transmit.......................................................................................................................................................... 17
10BASE -T Receive........................................................................................................................................................... 18
MDI / MDI -X自动交叉.............................................................................................................................................. 18
直连电缆............................................................................................................................................................ 19
交叉电缆........................................................................................................................................................ 20
自动协商............................................................................................................................................................... 21
LinkMD
电缆Diagnostics.............................................................................................................................................. 22
访问....................................................................................................................................................................... 22
Usage......................................................................................................................................................................... 22
功能概述:电Management....................................................................................................................... 22
正常工作模式................................................................................................................................................... 23
能量检测模式......................................................................................................................................................... 23
软掉电模式.................................................................................................................................................... 23
省电Mode.......................................................................................................................................................... 23
基于端口的掉电模式......................................................................................................................................... 23
硬件电源Down..................................................................................................................................................... 24
功能概述: MAC地址和交换机............................................................................................................................ 24
地址Lookup................................................................................................................................................................ 24
学习............................................................................................................................................................................ 24
迁移........................................................................................................................................................................... 24
Aging................................................................................................................................................................................. 24
转发........................................................................................................................................................................ 24
交换引擎.............................................................................................................................................................. 27
MAC操作................................................................................................................................................................. 27
包间间隙( IPG ) .............................................................................................................................................. 27
回退Algorithm..................................................................................................................................................... 27
晚碰撞............................................................................................................................................................. 27
非法报文............................................................................................................................................................ 27
全双工流量Control............................................................................................................................................ 27
半双工背压......................................................................................................................................... 27
广播风暴Protection....................................................................................................................................... 28
个人口的MAC地址和源端口过滤.......................................... .................................................. 28
MII接口操作..................................................................................................................................................... 28
MII管理( MIIM )接口.................................................................................................................................... 29
串行管理接口(SMI).................................................................................................................................. 29
先进的开关功能.............................................................................................................................................. 31
旁路模式.................................................................................................................................................................... 31
IEEE 802.1Q VLAN Support............................................................................................................................................. 31
QoS优先级Support......................................................................................................................................................... 32
基于端口的Priority..................................................................................................................................................... 32
基于802.1p的优先级................................................................................................................................................ 32
区分服务的优先级.............................................................................................................................................. 33
生成树Support..................................................................................................................................................... 33
快速生成树支持.......................................................................................................................................... 34
尾部标记模式............................................................................................................................................................ 34
支持IGMP ................................................................................................................................................................... 35
2011年9月
4
M9999-091911-1.8