TRENDnets 18-Port NVR Po E+ Switch, model TPE-3018L, is designed for use with a 16-channel NVR surveillance system. Users are able to connect all 16 IP cameras to the switch, while still providing 2 shared uplink ports for dedicated connections to your network, NVR, & / or NAS devices. This switch features a 220 watts total power budget, providing you with enough power for even the most demanding surveillance applications. Use the convenient front-panel LED display to view total power, available power, & power-per-port. Rack mountable hardware design & front-panel LEDs easily integrate into your existing NVR & IP surveillance solutions. 16 x Gigabit Po E+ ports 2 x Shared Gigabit Uplink Ports (RJ-45 / SFP) 220 watts Po E power budget 36 Gbps switching capacity 1U rack mountable (brackets included) Convenient front-panel 4-digit seven segment LED display