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5-Port 10/100Mbit/s Plus 2G Single Chip Ethernet Switch Controller
Five 10M/ 100M ports with TX/FX
interfaces and three RGMII/GMII/TMII/
MII MAC port
2K MAC address tables
Four queues for QoS priority features
by Port-Base, TCP/UDP destination port
application-based, dif serv, 802.1p, IP
TOS of packets and ranged TCP/
UDP port
Four queues mechanism include
Weight Round Robin,
strictly & assign bandwidth
Supports packet lengths up to 1518/
1522 (Default)/ 1536 bytes in maximum
Scalable ingress per port bandwidth
control (Step = 64K, up to 100M)
Broadcast/ Multicast storm suppression
802.1Q VLAN: Up to 16 VLAN groups
are implemented by full 12 bits
PPPoE Video Packet Processing
Support management RMON counter
IGMP V1/V2/V3 & IPv6 MLD 1/2
32 hardware IGMP table (multicast
table) with HW join and fast leave
Support ACL: MAC address, Ether Type,
Reserved 802.1D address, TCP/ UDP
SA/ DA Port, protocol ID
Supports 802.1x security function
Support quick spanning tree protocol,
port mirror
Support special tag for easy packet
control
100 pins/225 pins, 1.5V/1.8V/
3.3V power source
封装：LQFP-100
PSB6972HL现货订购热线：
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手机： 13823737353
传真： 0755-83138727
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