TP-Link TL-WA7210N High Power Outdoor Wireless N150 Access Point, 2.4GHz 150Mbps, WISP/AP Router/AP, 12dBi antenna, Passive POE (WA7210N) 12dBi dual-polarized directional antenna boosts wireless range Dedicated power amplifier and low noise amplifier improve radio performance Up to 500mw power for longer distance transmission Weatherproof enclosure, 4KV lightning protection, grounding terminal integrated and 15KV ESD protection Supports AP Client Router (WISP Client), AP Router and AP operation mode Up to 60 meters (200 feet) of flexible deployment with included passive POE Injector Provides external RP-SMA connector for higher gain antenna upgrade Supports Antenna Alignment , Distance Setting, Ping Watch Dog and Wireless Speed Test