What this product does TP-LINK's 2.4GHz 300Mbps 9dBi Outdoor CPE, the CPE210 is dedicated to cost effective solutions for outdoor wireless networking applications. With its centralized management application, it is ideal for point-to-point, point-to-multipoint and outdoor Wi-Fi coverage applications. Professional performance, coupled with user-friendly design, makes CPE210 an ideal choice for both business and home users.Enterprise Hardware DesignWith Qualcomm Atheros enterprise level chipsets, high gain antennas and high quality material, specially designed enclosure, and PoE power supply, CPE210 is specially designed for outdoor use and can operate flawlessly in almost any climate, with operating temperatures ranging from -30? (-22?) to +70 ? (158?).