Every NICGIGA PoE switch is rigorously tested for reliability, quality, and performance. We supply a year warranty for whole products and lifetime technical support. Unmanaged Plug-and-play, easy to use and simple set up with no software or configuration needed. Supports auto MDI/MDIX and Non-Blocking Data Forward. 4KV lightning design to protect the product and equipment not be damaged even in bad weather. Sturdy Metal Housing supports Desktop or Rack Mount in many different usage scenarios. VLAN switch, PoE ports will be isolated separately but can communicate with uplink ports, better network bandwidth, Ideal for PoE network cameras, EAPs, access points, IP phones and other PD devices. 10 Port Gigabit PoE+ switch, total Max 120W internal power budget, up to 30W per PoE port, add-on 2 gigabit uplink port. IEEE802.3af/at compliant, automatically detects and identifies PD devices.