The Mercusys MS110GMP is a 10-port Gigabit desktop switch with eight PoE+ ports. It powers and connects IP cameras, Wi-Fi access points and VoIP phones over a single Ethernet cable, so you don't need a plug point at every camera. It suits home CCTV, small shops and offices. Each of ports 1-8 supplies up to 30 W (802.3af/at), with a total PoE budget of 111 W. Two more Gigabit ports uplink to your router or NVR. DIP switches enable three modes. Extend mode lets ports 1-4 reach up to 250 m at 10 Mbps, which is handy for a gate or perimeter camera. Isolation mode separates ports 1-4 from 5-8. Priority mode favours ports 1-2. PoE Auto Recovery reboots a camera or AP that stops responding. The metal housing is fanless and wall-mountable, measuring 209 x 126 x 26 mm, with 20 Gbps switching capacity and 16 KB jumbo frames. In the box you get the switch, a 54 V/2.22 A power adapter and an installation guide.