[go: nahoru, domu]

Modem: Difference between revisions

Content deleted Content added
Update up protocol
Tags: Reverted Visual edit Mobile edit Mobile web edit
Undid revision 1244917372 by 166.199.170.20 (talk) Revert (accidental?) edit by unknown user
Tags: Undo Mobile edit Mobile app edit iOS app edit App undo
Line 1:
{{Short description|Device that modulates an analog carrier signal to encode digital information}}
{{Redirect-distinguish|Computer modem|Computer Modern}}
{{For-multi|the French political party known as Modem|Democratic Movement (France)|the ancient Hebrew city|Modi'in-Maccabim-Re'ut}}[https://en.m.wikipedia.org/wiki/File:DB25_Diagram.svg https:/wss.wikipedia.org/wiki/File:DB25_Diagram.svg]1129044366493211984

[[File:Analogue modem - acoustic coupler.jpg|thumb|[[Acoustic coupler]] modems used a telephone handset as the audio medium, with the user dialing the desired number and then pressing the handset into the modem to complete the connection. These systems generally operated at a speed of 300 bits per second.]]
 
{{Modulation techniques}}