WS-C3850-48XS-E-RF

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