Cisco Catalyst WS-C3850-48XS-S 48x 1/10Gb SFP+ + 4x 40Gb QSFP+ Port F2B Switch. 1 xCisco Catalyst WS-C3850-48XS-S 48x 1/10Gb SFP+ + 4x 40Gb QSFP+ Port Switch. Ports 48 x SFP+ ports. Cisco IOS Software [Gibraltar], Catalyst L3 Switch Software (CAT3K_CAA-UNIVERSALK9-M), Version 16.12.8, RELEASE SOFTWARE (fc1).
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