KSZ8893MBL

The KSZ8893MBL is a highly integrated layer 2 Managed Switch designed for low port count 10/100Mbps switch systems. It offers an extensive feature set that includes rate limiting, tag/port-based VLAN, QoS priority, management, management information base (MIB) counters, RMII/MII/SNI and CPU control/data interfaces to effectively address both current and emerging Fast Ethernet applications. It contains two 10/100 transceivers with patented mixed-signal low-power technology, three media access control (MAC) units, a high-speed non-blocking switch fabric, a dedicated address lookup engine and an on-chip frame buffer memory. Both PHY units support 10Base-T and 100Base-TX. In addition, one PHY unit supports 100Base-FX.