The AR617VW-LTE4EA from Huawei is a router, a device to which other devices such as a computer, mobile phone, and television connect, and it shares internet access. It connects to the 4G network, which offers significantly higher speeds than 3G. It is of Wi-Fi 5 generation, the most widespread Wi-Fi standard, and can meet the needs of most users. There is also the next generation Wi-Fi 6, which offers the ability to connect many more devices. It broadcasts a signal on two frequencies, 2.4 & 5GHz.

• The 2.4Ghz frequency is the most widespread and has a long range.
• The 5Ghz provides higher speed but is more sensitive to obstacles that reduce its range.
• The 5Ghz has fewer interferences from other networks.