enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. List of ITU-T V-series recommendations - Wikipedia

    en.wikipedia.org/wiki/List_of_ITU-T_V-Series...

    Applies to V.35–V.39. V.35 is an ITU-T standard located on layer 1 on the OSI model. Max speed is 2 Mbit/s and synchronous only. Withdrawn ITU-T recommendation for 48 kbit/s data transmission over wideband circuits. The physical and electrical characteristics of this interface are now specified in ITU-T recommendation V.11.

  3. Hayes AT command set - Wikipedia

    en.wikipedia.org/wiki/Hayes_AT_command_set

    User at modem A issues a dial command: AT-Get the modem's ATtention; D-Dial; T-Touch-Tone; 12125550100-Call this number RING: Modem A begins dialing. Modem B's phone-line rings, and the modem reports the fact. ATA: Computer at modem B issues answer command. CONNECT: CONNECT: The modems connect, and both modems report "connect".

  4. Connect to the internet with AOL Dialer

    help.aol.com/articles/aol-dialer-how-to-connect...

    1. Launch AOL Dialer. 2. Enter your username or email address and password. 3. Click Sign On. 4. Add your location name and connection type. 5. Click Next twice. 6. Select your dialing options.

  5. Dial-up Internet access - Wikipedia

    en.wikipedia.org/wiki/Dial-up_Internet_access

    An example handshake of a dial-up modem. Modern dial-up modems typically have a maximum theoretical transfer speed of 56 kbit/s (using the V.90 or V.92 protocol), although in most cases, 40–50 kbit/s is the norm. Factors such as phone line noise as well as the quality of the modem itself play a large part in determining connection speeds.

  6. Satellite modem - Wikipedia

    en.wikipedia.org/wiki/Satellite_modem

    Similarly, a signal received from a satellite is firstly downconverted (this is done by a Low-noise block converter - LNB), then demodulated by a modem, and at last handled by data terminal equipment. The LNB is usually powered by the modem through the signal cable with 13 or 18 V DC.

  7. Hayes Microcomputer Products - Wikipedia

    en.wikipedia.org/wiki/Hayes_Microcomputer_Products

    An effort was started to move into the market for ADSL and cable modems, but this was a multi-year effort during a period when USR increasingly took over what remained of the high-end modem market. They entered Chapter 11 protection in November 1994, [ 16 ] exiting in October 1995 as Hayes Corp. after selling 49% [ 17 ] of the company to Nortel ...

  8. Cable Internet access - Wikipedia

    en.wikipedia.org/wiki/Cable_Internet_access

    A cable modem at the customer is connected via coaxial cable to an optical node, and thus into an HFC network. An optical node serves many modems as the modems are connected with coaxial cable to a coaxial cable "trunk" via distribution "taps" on the trunk, which then connects to the node, possibly using amplifiers along the trunk.

  9. Data terminal equipment - Wikipedia

    en.wikipedia.org/wiki/Data_terminal_equipment

    This communication is done via an Ethernet crossover cable as opposed to a PC to DCE (hub, switch, or bridge) communication which is done via an Ethernet straight cable. V.35 is a high-speed serial interface designed to support both higher data rates and connectivity between DTEs (data-terminal equipment) or DCEs (data-communication equipment ...