Easy installation Extends 100m for a total distance of up to 200m (656 ft.) for PoE and non-PoE device Daisy chain up to two units for a total PoE network extension of up to 300m (984 ft.) Supports PoE (15.4W) and PoE+ (30W) Extreme operating temperature range of -40° 75° C (-40° 167° F) IP67 rated waterproof enclosure Compact design PoE powered no external power adapter required