Take your business's infrastructure expansion and management into your own hands with the easy-to-use D-Link WebSmart 52-Port Gigabit Switch with SFP ports. This switch offers users 48 10/100/1000BASE-T ports and 4 Small form-factor pluggable (SFP) ports for increased functionality, security and infrastructure management. All WebSmart switch configurations can be made through a web interface (with ten language options) to ensure maximum ease-of-use. This switch also includes a full selection of Layer 2 features including MAC Address Table, IGMP Snooping, Port Mirroring, and Spanning Tree Protocol.