Because the wireless network we usually say is actually called WLAN wireless local area network, as the name suggests, it is a very different LAN, does not require coverage of a wide range, but the rate requirements are high.
For example, from the previous 802.11a b g to the current n ac, the rate also extends from 11M (here M, refers to Mbit) all the way up to now 600M is very common. And mobile data may we think of is GPRS\/EDGE\/3G\/4G is it, and in fact, corresponding to the above WLAN, mobile data should be said to be WWAN wide area wireless network, here focus on the last kilometer problem, the base station in addition to bear voice, but also bear data, coverage is also much larger, Large station coverage may have a few square kilometers (no blocking situation), the relative impact of the rate of many factors, including the standard, wireless transmission loss, the number of personnel sharing, base station bandwidth, etc., do you think that dozens of people with the same network cable with a person can use the same? This is reflected in your problem, the wireless Internet speed will be faster.
WiFi networks are broadband speeds that are faster than average traffic, but 5G data plans are faster than average broadband.
Wi-F typically uses the 2.4G UHF or 5G SHF ISM radio frequency bands. Connections to wireless Lans are usually password protected; However, it is also open, which allows any device within the WLAN range to be connected.
Wi-Fi is a brand of wireless network communication technology owned by the Wi-Fi Alliance. The goal is to improve interoperability between wireless networking products based on the IEEE 802.11 standard. Some people use IEEE 802.11 series protocol LAN is called wireless fidelity. Wi-Fi is even equated with the wireless Internet (Wi-Fi is an important part of WLAN).
There are more mobile Internet users than WiFi, so WiFi Internet access is faster. For example, in crowded areas, the flow rate will be slow; Use the WiFi in the store for a meal outside, and when there are a lot of people, the WiFi can be slow.
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Wireless traffic and wired broadband travel on different bearer networks, which may have different priorities, flatter network structures, or different levels of congestion.