Cisco Business 220 Series Smart Switch. Connections: 24x RJ45, 4x SFP. Number of PoE Ports: 0, PoE Standard: No PoE, PoE Budget: 0 W. Mounting: 19' Rack. 24 x Gigabit Ethernet, 4 x Gigabit Ethernet SFP. Switching Capacity: 56 Gbps. Easy configuration and deployment. Business applications. With the Cisco Business 220 Series switches, you can build an efficient and reliable network to connect employees and create advanced solutions for delivering data, voice, and video services in a converged infrastructure. Get the most out of your investment by enhancing your employees' productivity. Features and Benefits. The Cisco Business 220 Series offers features that allow you to create business-class networks. These features provide a solution to simplify operations, increase uptime, and improve your company's connectivity to employees, customers, and suppliers.