WS-C3850-48XS-S-RF

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