This Arista 7800R Fabric Module for 7808 Chassis is a high-performance network switch that supports 100 Gbps Ethernet technology. It is a fully managed switch that is ideal for enterprise networking, servers, and computers/tablets & networking. The switch is designed to provide maximum data transfer rate and is compatible with the 7808 model. The switch is made by Arista, a trusted brand in the industry, and is part of the Enterprise product line. It is a great addition to any network switch collection and is perfect for those who need a reliable and high-performance switch.