The Cisco Small Business SG200-18 is an 18-port Gigabit smart switch designed for small businesses that need a secure and reliable network without the complexity of a fully managed switch. It provides sixteen 10/100/1000 Mbps ports, ensuring high-speed connectivity for a variety of devices. Additionally, it includes two dedicated SFP ports for high-speed fiber uplinks to connect to other switches or a server over longer distances. As a smart switch, it offers a balance between ease of use and advanced features. It can be managed and configured through an intuitive web-based interface, allowing you to implement essential Layer 2 features such as VLANs for network segmentation and Quality of Service (QoS) to prioritize critical traffic like voice and video. . The SG200-18 also includes security features like port security and 802.1X authentication to protect your network from unauthorized access. Its fanless design ensures quiet operation, making it suitable for desktop placement or in a small office environment. The switch is a cost-effective and energy-efficient solution for expanding your network with enhanced functionality.