jeffsf
10
Though a bit off-topic, as USB-C isn’t needed for this, I’ve got a Sierra Wireless EM7565 in a compact, external USB enclosure (with two, “not-compact” antennas). Even a CAT-12 modem isn’t going to be pushing more than a few hundred mpbs. Although 600 mbps LTE exceeds USB 2 rates (if any carrier actually delivers it), it is well within “normal” USB 3, without the C-style wiring. The SoC is likely going to be the throughput limitation, especially for low-power devices, MIPS or otherwise. Higher-performance SoCs, such as ARM-based units, typically require more power than a 5 V supply can deliver over consumer-grade cables.
The GL-AR750S “Slate” has been a great travel router for me, and I believe it would be a good match for something like that.