With its 8DB antenna for wide coverage, this Wi-Fi kit is an all-in-one express 4GLTE transmission channel that receives and transmits data signals. It includes an IP66 waterproof outdoor unit with 1 ETH port and a 300M WIFI indoor unit with two Lan ports. For its operation, it makes use of a standard sim. Features:1.               Supports 2G/3G/4G network connection WLAN function2.               IP broadband band control3.               Supports port speed limit4.               Supports network traffic statistics5.               Supports cell and band locking.6.               Support L2TP，PPPOE.7.               Supports remote network management.8.               Supports remote upgrade.