2G
Referring to standards before 2.5G. Includes GSM, DMA, TDMA, iDEN, and PDC.
Adjective
- Referring to standards before 2.5G. Includes GSM, DMA, TDMA, iDEN, and PDC.
- The entire rail network has long operated its own masts, used for communicating with drivers. But they are largely GSM. That's 2G to us -yesterday's tech. - 2025 October 1, Paul Clifton, “Reaching out for superfast...