The modem for specific needs is ideal. For example, when you need one LAN socket with the Internet where there is no wired access. The setup is simple. I bought it to plug a 4G Megaphone modem (M-100) into it. And here the dancing with a tambourine began: the modem only works with the old English firmware, which I found on the American site TP-Link. Maybe I didn’t find something in the settings of the 2022 new firmware, but I tried both from the 2022 site TP-link and both do not work with the St. Petersburg megaphone modem. Working version: mr3020nv1_en_3_14_2_up(120817)
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