The Aetek AET-E29-101 is an IP67-rated and harden-graded PoE extender, with an operating temperature from -40 to 60 degrees celsius. It's ideal for harsh outdoor environments where two units from the E29 series can be daisy-chained to increase the range of PoE devices such as PoE cameras, wireless APs allowing it to extend up to 300m from end-to-end or up to 500m with star topology. With no power adapter required, the AET-E29-101 is powered by the PoE injector, middle-span hub, or PoE switch over one networking cable extending the ethernet range depending on the PD's power consumption and the PSE's power budget per port.