"A wifi amúgy is, az is 5G-s, ha ez gigaherz-t takar"
Mig a wifinel valoban gigahertz, mobilnal generacio (latok 1 kis ironiat abban, hogy a franciaknal kb semmivel sem tudsz tobbet...)
"Low-band 5G uses a similar frequency range to 4G cellphones, 600–850 MHz, giving download speeds a little higher than 4G: 30–250 megabits per second (Mbit/s).[5] Low-band cell towers have a range and coverage area similar to 4G towers. Mid-band 5G uses microwaves of 2.5–3.7 GHz, allowing speeds of 100–900 Mbit/s, with each cell tower providing service up to several kilometers in radius. This level of service is the most widely deployed, and should be available in most metropolitan areas in 2020. Some regions are not implementing low-band, making this the minimum service level. High-band 5G uses frequencies of 25–39 GHz, near the bottom of the millimeter wave band, although higher frequencies may be used in the future."
Informatika és tudomány
