The GS1900-48HP 48-port Gbe Smart Managed Switch with Gigabit speed and essential managing functions bring your business network more flexibility and connectivity. Gbe ports with power saving functions, and full IPv6 support ensure your network to be ready for future expansions. The GS1900-48HP has been designed with useful features and advanced performances that empower your networks with speed and security as well as silent operation in your office environments. The GS1900-48HP supports multiple deployment methods to fulfill the needs for small offices and meeting room environments such as wall-, under table- or desktop-mounting and rack mount options additionally, the GS1900-48HP is equipped with 2 extra SFP slots to provide 100M and Gbe speeds for long-distance deployments. For small businesses that want to manage their infrastructure in advance, the ZyXEL GS1900-48HP comes with a friendly built-in Web-based browser for simple configuration and management. Moreover, the friendly step-by-step intuitive wizard helps avoiding multiple complicated configuration pages for quick set up with few clicks in the matter of minutes. To guide the users from start-up, VLAN, Guest VLAN to QoS setting, the GS1900-48HP offers four most common steps and combines it into a quick and easy setup wizard; which does not just save deployment time and efforts, but is also helpful especially for the non-IT staff. GS1900-48HP features IEEE 802.3at Poe Plus provide Poe ports with up to 30 W powers per port to exibly extend network deployment, especially for high-power devices such as Wi-Fi APs, IP cams and IP phones. The 802.3at Poe Plus capability makes the switch ideal for connecting numerous powered devices to form a flawless business network.