The Cisco SF 300-48 Switch is an affordable, high-performance, easy to manage device that’s designed specifically for small businesses. This 48-port managed switch boosts network performance and supports high-bandwidth applications for an efficient, productive workplace. Part of the Cisco 300 Series of switches, the SF 300-48 provides energy-saving, security, and advanced network features to support a small business network. And a limited lifetime warranty with next-business-day advance replacement protects your investment.