In a Z-shaped apartment there was a router and a 100 Mbps tariff, with a repeater. At the far end of the apartment there was 6 Mbps, which was unacceptable. I bought a 3-module kit (in practice, two modules would be enough), now 65-95 Mbps around the apartment at any point. I recommend it to everyone for the initial MESH system in the apartment. The repeater is gathering dust on the shelf.
Wi-Fi Mesh system Tenda MW3-3, white
18 Review
Ubiquiti UniFi AP AC LR UAP-AC-LR 2-Pack: Long Range Dual-Band Wireless Access Point, Gigabit PoE, 867 Mbps Speeds
17 Review
Tenda Nova Mesh WiFi System (MW3) - Complete Whole Home Coverage, 1-Pack
25 Review
Wi-Fi router Keenetic Air (KN-1613), white/grey
26 Review
π Juiced Systems Silver BizHUB USB-C Multiport Gigabit HDMI Hub with 3 USB 3.0 Ports, Gigabit Ethernet, 4K HDMI, SD/Micro SD, and USB-C Power Delivery
11 Review
π CERRXIAN RS232 to Ethernet Serial Device Server - TCP/IP Converter with 1Port DB9 RS232 Serial to Ethernet Connectivity
3 Review
π StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review
HB-UMLS Sabrent USB 2.0 Hub with 4 Ports and LED Power Switches for Each Port
12 Review