Cisco 1850 - Wireless Dual Band 802.11AC Access Point. Maximum data transfer rate: 2000 Mbit/s, Wi-Fi data rate (max): 1750 Mbit/s, Ethernet LAN data rates: 10,100,1000 Mbit/s. Security algorithms: WPA,WPA2. WAN connection: Ethernet (RJ-45). Input voltage: 100 - 240 V, Input frequency: 50/60 Hz,