What type of electromagnetic wave does a wireless ADSL router use to send signals to the computer?

0 ⤊

What type of electromagnetic wave does a wireless ADSL router use to send signals to the computer?

2007-11-11 12:16:58 · 2 answers · asked by melon123 2 in Computers & Internet ➔ Computer Networking

2 answers

All wireless modems, cable or DSL, use the same frequencies, regulated by the FCC. For 802.11g, the carrier is 2.4 GHz. They use OFDM, Othogonal Frequency Division Multiplexing.

2007-11-11 12:33:15 · answer #1 · answered by Computer Guy 7 · 0⤊ 0⤋

near the 2.4Ghz band: 802.11 wifi, whether it be B, A, G, or N subclass.

2007-11-11 20:21:40 · answer #2 · answered by Andrew C 3 · 0⤊ 0⤋