Easy installation Extends PoE++ 100m for a total distance of up to 200m (656 ft.) Daisy chain up to 4 units for a total PoE network extension of up to 500m (1,640 ft.)* Use a single PoE++ connection to extend PoE for up to two devices Supports PoE (15.4W), PoE+ (30W), PoE++ (60W) devices Wide operating temperature range of -40° -75° C (-40° -167° F) IP67 outdoor weather rated housing No external power adapter required Built-in True Surge 4kV Protection Wall mountable