Simplify the management of your video surveillance devices with the reliable D-Link SmartPro 52-Port Gigabit Switch with 4 10 GbE SFP+ Ports. The extra 4 SPF+ ports allow for easy stacking of multiple switches for the ultimate management configuration. Supporting auto surveillance and auto voice VLAN, this switch ensures you monitoring system is always up and running. Create the perfect setup for your network thanks to the heightened control and management this switch offers.