WS-C3850-48XS-F-S

WS-C3850-48XS-F-S Cisco Catalyst WS-C3850-48XS Manageable Ethernet Switch 4 Expansion Slot, 48 Expansion Slot – Modular – Optical Fiber – 3 Layer Supported – 1U High – Rack-mountable, Desktop Standalone, 48 SFP+ and 4 QSFP+ Ethernet ports, with 750WAC back-to-front power supply 1 RU, IP Base feature set