• The 2960-S is a fixed-configuration Gigabit Ethernet access switch family from Cisco. 
• It’s part of the Catalyst 2960 product line, optimized for “access layer” connectivity in enterprise, branch office, or campus networks. 
• However, note that the 2960-S series is end-of-life / end-of-support: Cisco ended support for it as of November 30, 2020.