The InVidTech VIS-LRPOE16-2AN 16-Port PoE Switch offers multiple working modes to enable businesses to address their needs. With 16 x 100Mbps PoE ports, 1 x 1000Mbps Gigaethernet ports, as well as 1 x 1000Mbps Combo ports, this switch allows for up to 820 ft transmission distance. Plus, it features secure mode for added security and buffer optimization for enhanced performance. This all metal switch is NDAA Compliant for reliability and optimal performance.