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ZL50409 Managed 9-Port 10/100M Ethernet Switch
Data Sheet Features
• Integrated Single-Chip 10/100 Ethernet Switch • Eight 10/100 Mbps auto-negotiating Fast Ethernet (FE) ports with RMII, MII, GPSI, Reverse MII & Reverse GPSI interface options • One 10/100 Mbps auto-negotiating port with MII interface option, that can be used as a WAN uplink or as a 9th port • a 10/100 Mbps Fast Ethernet (FE) CPU port with Reverse MII interface option Embedded 2 Mbits (256 KBytes) internal memory • supports up to 4 K byte frames L2 switching • MAC address self learning, up to 4 K MAC addresses using internal table • Supports IP Multicast with IGMP snooping, up to 4 K IP Multicast groups • Supports the following spanning standards - IEEE 802.1D spanning tree - IEEE 802.