Tech Corner / Optics

Features and Benefits of Cisco 25G, QSFP and QSFP28 Modules


The Cisco Catalyst 9500 Series is the first 100 and 40-Gb switch, built for the enterprise campus core and aggregation layer. It was recently recognized as CRN's 2017 Overall Network Product of the Year. Designed for security, on the internet side, and the cloud, Cisco 9500 fixed-core …

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