Cisco SG500 52-Port Gigabit Stackable Managed Switch SG500-52-K9

REFURBISHED WITH A 90 DAY CCS WARRANTY!!! The Cisco SG500-52 is a 52-port stackable managed Gigabit Ethernet switch, including 2 combination ports and 2 Small Form-Factor Pluggable (SFP) ports, that provides a solid foundation for your current business applications, as well as those you are planning for the future. It offers true stacking, advanced security, quality of service, energy-saving technology (EEE), IPv6, and network features that deliver the reliability and performance needed by demanding environments. The switch is easy to configure and manage with a choice of management tools. The Cisco SG500-52 provides the ideal technology foundation at a price you can afford, and in a solution designed to grow with your business. Features: Maxiumum Storage Temperature: 158 F Ports: 48 x 10/100/1000 + 2 x combo Gigabit SFP + 2 x SFP Device Type: Switch - 52 ports - managed - stackable Routing Protocol: Static IP Routing Humidity Operating Range: 10-90% (non-condensing) Minimum Storage Temperature: -4 F Depth: 10.1 inches Weight: 8.8 lbs Minimum Operating Temperature: 32 F Interfaces: 50 x 10Base-T/100Base-TX/1000Base-T - RJ-45, 4 x SFP (mini-GBIC) Cables Included: 1 x serial cable Humidity Storage Range: 10-90% (non-condensing) Flash Memory: 32 MB Height: 1.7 inches Maximum Operating Temperature: 104 F Voltage Required: AC 120/230 V ( 50/60 Hz ) Power Device: Power supply - internal Width: 17.3 inches Power Over Ethernet (PoE): n/a Status Indicators: Port transmission speed, system, link/activity Ram: 256 MB