I have installed several of these products at various customer sites. they overheat and melt, depending on the situation, fires can occur. seems very dangerous to me. peplink should retire them all and replace them with good working versions for free. See my attached photos.
Mikrotik RouterBOARD 951Ui-2HnD RB951Ui-2HnD: High-Power 2.4Ghz Wireless AP with 5x10/100 Ports and OSL4
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Wi-Fi signal amplifier (repeater) TP-LINK TL-WA860RE, white
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Wi-Fi router Keenetic Hero 4G KN-2310, white
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MikroTik RB941-2nD RouterBoard hAP Lite: Affordable 2.4GHz Home Access Point
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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
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π USR-TCP232-410s: RS232/RS485 Serial to Ethernet Adapter/IP Device Server with DHCP/DNS Support
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π CERRXIAN RS232 to Ethernet Serial Device Server - TCP/IP Converter with 1Port DB9 RS232 Serial to Ethernet Connectivity
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π StarTech.com NETRS232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (Black)
4 Review