The TP-MS616 rack mount 16 port midspan PoE power sources are used for supplying PoE and data to up to 16 devices multiple devices from a central location such as an operations room. The PoE devices feature a separate data-in port coupled with a data out/PoE port. The PoE function is fully IEEE802.3at/af compliant and supports Gigabit Ethernet. The included PC software allows for the configuration of the individual ports and for displaying port status through the RJ45 management port or network. Ports can be enabled/disabled and configured for forced PoE output (Passive PoE) or IEE802.3at/of detection. PoE DC Voltage (55V) is supplied on 2 pairs. The maximum power output per rack mount unit is 576W. The individual outputs are overload and short circuit protected. The 1U rack mounting accommodates 19" racks with included brackets.