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PRELIMINARY
MX98224EC
24-port Dual-Speed Ethernet Switch Controller
FEATURES
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Single chip 24-port 10/100M wire speed Ethernet switching controller with all memory embedded Integration of 24-port dual speed, full/half duplex capable Media Access Controllers (MACs) with RMII interfaces Support IEEE 802.3x compliant flow control for FDX and back-pressure flow control for HDX Auto-negotiation through MDC/MDIO Support source/destination MAC address lookup and aging within built-in storage of 8K MAC address (4K entries each entry table) Self address learning, forwarding, and filtering schemes Store-and-Forward switching operation 12-group port base VLAN with port overlapping
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IEEE 802.