The Draco tera flex matrix switching series with its compact size of 1, 2 or 4RU and up to 160 Flex-Ports is designed to support both small to midsize applications as well as large ones. With its capability to facilitate 1G and 3G technology within a single frame as well as Cat X and fiber interfaces, it supports modern applications with a mix of 2K and 4K in very economic way. Custom design chassis even allow for future field upgradability scaling a system from 40-Port to 80-Port or even 160-Port completely non-blocking.