The LAN-Power LP-2334 is a 5 Port PoE Unmanaged 10/100Mbs Ethernet Switch/Extender. The LP-2334 has 4 x 10/100Mbs Ports with PoE Power output of up to 15.4 Watts per port with each port individually protected. In addition the LP-2334 has a 5th UPLINK Port (RJ45) capable of transmitting up to 100Mbs of Data. The LP- 2334 utilises DHCP Technology which allows for the unit to be installed without any programming required. The DHCP Technology allows the unit to obtain an IP Address automatically from the Network thus NO PROGRAMMING IS REQUIRED for the unit – simple installation. The LP-2334 is not supplied with a power supply unit. It can be powered by 2 different means of power – AC Mains Power Supply Unit (LP-2304PSU) or ULTRA High Power over Ethernet (LP-2575).