The VSC7552TSN SparX-5i-128 is a 128 Gbps Industrial Ethernet Switch supporting a combination of 1G, 2.5G, 5G, 10G, and 25G Ethernet ports. The device provides a rich set of Industrial Ethernet switching features including the complete TSN feature set, L2 switching, L3 routing, seamless redundancy, and high-precision timing. Using multistage versatile content aware processor (VCAP) technology, it delivers VLAN and QoS processing that enables delivery of differentiated services, security through intelligent frame processing and flexible frame manipulation. A powerful 1 GHz dual-core CPU enables full management of a Layer 2 and Layer 3 Ethernet switch solution. A comprehensive Application Programming Interface (API) and turnkey software development package accelerates time-to-market for managed Ethernet applications. The software API package integrates easily with third-party software, preserving existing software investments. To obtain the SparX-5i register file, [click here](https://github.com/microchip-ung/sparx-5i_reginfo). [Supported Ethernet Software Options](https://www.microchip.com/design-centers/ethernet/software) Microchip's complimentary and confidential [MicroCHECK](https://www.microchip.com/en-us/support/design-help/design-check-services) design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's [Program Terms and Conditions](https://www.microchip.com/en-us/support/design-help/design-check-services/design-check-services-program-terms-and-conditions) and requires a myMicrochip account.