With Qualcomm Atheros enterprise level chipsets, high gain antennas and high quality material, specially designed enclosure, and PoE power supply, CPE510 is specially here for outdoor use and can function flawlessly in almost any climate, with operating temperatures ranging from -30℃ (-22℉) to +70 ℃ (158℉). Besides, it is flexible and ideal for point-to-point, point-to-multipoint and outdoor Wi-Fi coverage applications. therefore, professional performance, coupled with user-friendly design, makes CPE510 an ideal choice for both business and home users. The TP-Link CPE510 has built-in High Gain Dual-Polarized Antenna Dedicated metal reflector that ensures higher gain and lower noise interference. Specially designed for outdoor uses, ideal for long distance wireless data transmission, covering a range of 15km+ , tested in the field. As network scale increases, wireless competition and collisions among CPEs and base stations will be so enormous