MVTX2804

MVTX2804 8-Port 1000 Mbps Ethernet Distributed Switch Data Sheet Features 8 Gigabit Ports with GMII and PCS interface Gigabit Port can also support 100/10 Mbps MII interface Provide Hot plug support for GMII/PCS module 2 Gigabit ports can be aggregated into 2Gbps Stacking port working with VTX2600 in stacking mode Ordering Information MVTX2804AG 596 Pin HSBGA October 2003 -40 °C to +85 °C Support IP Multicast with IGMP snooping up to 64K groups. Traffic Classification Classify traffic into 8 transmission priorities per port Supports Delay Bounded, Strict Priority, and WFQ Provides 2 level dropping precedence with WRED mechanism User controlled thresholds for WRED VLAN Priority field in VLAN tagged frame DS/TOS field in IP packet Classification based on layer 2, 3 markings High Performance Layer 2 Packet Forwarding (11.904M packets per second) and Filtering at Full-Wire Speed Maximum throughput is 8 Gbps non-blocking Centralized shared-memory architecture Consists of two Memory Domains at 133 MHz Frame Buffer Domain: Two banks of ZBT-SRAM with 2M/4MB total Switch Database Domain with 256K/512K SRAM Up to 64K MAC addresses to provide large node aggregation in wiring closet switches Provides Port based and ID Tagged VLAN (IEEE802.1Q) up to 4K VLAN The precedence of above two classifications can be programmable Frame Data Buffer A ZBT-SRAM (1M/2MB) Frame Data Buffer B ZBT-SRAM (1M/2MB) SRAM 256/512K SW Database MAC Table 32bit SDB Interface L...