Microchip Technology LAN9311i
Two Port 10/100 Managed Ethernet Switch
APPLICATIONS
● Cable, satellite, and IP set-top boxes● Digital televisions
● Digital video recorders
● VoIP/Video phone systems
● Home gateways
● Test/Measurement equipment
● Industrial automation systems Key Benefits
● Ethernet Switch Fabric - 32K buffer RAM - 1K entry forwarding table - Port based IEEE 802.1Q VLAN support (16 groups) - Programmable IEEE 802.1Q tag insertion/removal - IEEE 802.1d spanning tree protocol support - QoS/CoS Packet prioritization - 4 dynamic QoS queues per port - Input priority determined by VLAN tag, DA lookup, TOS, DIFFSERV or port default value - Programmable class of service map based on input priority - Remapping of 802.1Q priority field on per port basis - Programmable rate limiting at the ingress/egress ports with random early discard, per port / priority - IGMP v1/v2/v3 monitoring for Multicast packet filtering - Programmable filter by MAC address
● Switch Management - Port mirroring/monitoring/sniffing: ingress and/or egress traffic on any ports...