VSC7546 Datasheet PDF - Microchip Technology

Introduction
   The SparX-5 Enterprise Ethernet switch family provides a rich set of Enterprise switching features such as advanced TCAM-based VLAN and QoS processing enabling delivery of differentiated services, and security through TCAM-based frame processing using versatile content aware processor (VCAP). IPv4/IPv6 Layer 3 (L3) unicast and multicast routing is supported with up to 18K IPv4/9K IPv6 unicast LPM entries and up to 9K IPv4/3K IPv6 (S,G) multicast groups. L3 security features include source guard and reverse path forwarding (uRPF) tasks. Additional L3 features include VRF-Lite and IP tunnels (IP over GRE/IP).

   The SparX-5 switch family features a highly flexible set of Ethernet ports with support for 10G aggregation links, QSGMII, USGMII, and USXGMII.

   The device integrates a powerful 1 GHz dual-core ARM® Cortex®-A53 CPU enabling full management of the switch and advanced Enterprise applications.

   The SparX-5 switch family targets managed Layer 2 and Layer 3 equipment in SMB, SME, and Enterprise where high port count 1G/2.5G/5G/10G switching with 10G aggregation links is required.