Review on Archer C20 Wireless Dual Band Router by TP-LINK - IEEE 802.11ac Ethernet with AC750 for Improved Internet Performance by Bhavin Kalant ᠌

There is a test sample in the office. Through a cardboard wall 20 meters away, the signal level is not full (hap mini and SNR rev. M cover the entire office from the same point) at 2.4, for some reason more powerful at 5 GHz. Probably because the main emphasis is still placed on the second range, and these two external clubs are just for 5GHz, and for 2.4 antennas inside. It passes through itself 3 iptv set-top boxes, about 15 devices simultaneously connected via a wafer and a switch from which another 5 devices are connected. Nothing slows down or falls off, at 5 GHz the speed is 80 out of 100. There are no settings for something original and advanced, but more than enough for housewives. Like all TP links, there is most likely a problem with voltage drops: if you have a house in the village, where the socket is not 220, but 100-400 volts (or if you live in 2022), then it is best to put a filter in front of it, and even better, move to a normal place., otherwise you will reconfigure once a month.