olemus
modem Internetti pääsuks mobiilsidevõrgu kaudu
= a mobile broadband modem, a device to receive internet access over the mobile-cellular networks

näiteid
https://duckduckgo.com/?q=%22cellular+modem%22&t=h_&iax=images&ia=images

ülevaateid
https://en.wikipedia.org/wiki/Mobile_broadband_modem
https://www.arcelect.com/cellular-tech.pdf

vt ka
- mobiilmodem (1)