You require an additional camera, gate station, access control reader or Wi-Fi access point but there is no spare port on the nearest switch and cabling needs to be run, what do you do?
The NW139 or NW139-2 allows you to connect 2 devices to a single PoE port on a switch up to 230m away, saving you the need to upgrade the switch and even more importantly, saves you time and money.
