The device was bought for backup access in case the main gateway is unavailable, since now it works in remote mode, so you need constant access to the Internet. It works without problems with the virtual operator MVNO Tinkoff Mobile, the connection is automatic without specifying the APN server or selecting bands. I liked the presence of all modern types of VPN tunnels, the priority was Wireguard, which has an available configuration in the web interface (it even works with a custom Warp Cloudflare profile). You also have access to read/send SMS, read/send USSD commands, configure Traffic limits - a detailed description of the functionality can be found in the Keenetic knowledge base. For some users, the lack of frequency aggregation and Cat.6 support can be a big disadvantage, which can be a significant drawback in urban conditions. In my case, the maximum amount I squeeze out of the MVNO Tinkoff Mobile (Tele2) channel is the incoming speed up to 15-20 Mbps, it would be better with aggregation, but the price for the device would be several times higher. In general, more is not needed for a backup channel. .: I connected external antennas for 12 dBi 2PCS SMA-M and increased the download speed in TCP by more than 2 times.
Wi-Fi signal amplifier (repeater) TP-LINK TL-WA860RE, white
21 Review
MikroTik RBcAPGi-5acD2nD-US: High-performance Dual-Band 802.11ac Access Point
35 Review
Renewed TP-Link TL-WA901ND Wireless N450 Access Point, 🔁 2.4Ghz 450Mbps, 802.11b/g/n, AP/Client/Bridge/Repeater, 3x 5dBi Antennas, Passive POE (TL-WA901ND)
19 Review
📶 High-Performance MikroTik hAP Mini RB931-2nD: Small 2GHz Wireless Access Point, 3x 10/100 Ethernet Ports, 650MHz CPU & RouterOS
24 Review
🔌 uni USB C Hub with Ethernet Adapter, 4K HDMI, Gigabit Ethernet, and 3 USB 3.0 Ports for MacBook Pro, iPad Pro, XPS
11 Review
UGREEN USB 3.0 Ethernet Adapter Hub with RJ45: Fast Gigabit Ethernet Converter, 3 Ports USB 3.0 Hub Compatible for MacBook, iMac, Surface Pro, Chromebook, Laptop, PC
11 Review
🔌 CERRXIAN RS232 to Ethernet Serial Device Server - TCP/IP Converter with 1Port DB9 RS232 Serial to Ethernet Connectivity
3 Review
🌐 StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review