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1 modem compression
A technique used to reduce the number of characters transmitted without losing data content. The transmitting modem compresses the data and the receiving computer or modem decompresses the data back to its original state. -
2 modem
A communications device that converts between digital data from a computer or terminal and analog audio signals that can pass through a standard telephone line. -
3 data terminal ready
"A signal used in serial communications sent, for example, by a computer to its modem to indicate that the computer is ready to accept an incoming transmission." -
4 fax modem
"A modem that sends (and possibly receives) data encoded in a fax format (typically CCITT fax format), which a fax machine or another modem decodes and converts to an image." -
5 Kbps
"Data transfer speed, as through a modem or on a network, measured in multiples of 1,024 bits per second." -
6 kilobits per second
"Data transfer speed, as through a modem or on a network, measured in multiples of 1,024 bits per second." -
7 V.90
"A data transmission standard that provides for up to 56,000 bits per second (bps) communications over telephone lines. The transmission speed from the client-side modem is 33,600 bps, the same as for V.34. The transmission speed from the host-side modem, such as an Internet service provider (ISP) or corporate network, is up to 56,000 bps, with an average speed of 40,000 to 50,000 bps. When the host-side modem does not support this standard, the alternative is V.34."V.90 -
8 parity bit
"In asynchronous communications, an extra bit used in checking for errors in groups of data bits transferred within or between computer systems. In modem-to-modem communications, a parity bit is often used to check the accuracy with which each character is transmitted." -
9 Point-to-Point Protocol over Ethernet
"A specification for connecting users on an Ethernet network to the Internet through a broadband connection, such as a single DSL line, wireless device, or cable modem. Using PPPoE and a broadband modem, LAN users can gain individual authenticated access to high-speed data networks. By combining Ethernet and Point-to-Point Protocol (PPP), PPPoE provides an efficient way to create a separate connection for each user to a remote server."English-Arabic terms dictionary > Point-to-Point Protocol over Ethernet
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10 PPPoE
"A specification for connecting users on an Ethernet network to the Internet through a broadband connection, such as a single DSL line, wireless device, or cable modem. Using PPPoE and a broadband modem, LAN users can gain individual authenticated access to high-speed data networks. By combining Ethernet and Point-to-Point Protocol (PPP), PPPoE provides an efficient way to create a separate connection for each user to a remote server." -
11 asynchronous communication
"A form of data transmission in which information is sent and received at irregular intervals, one character at a time. Because data is received at irregular intervals, the receiving modem must be signaled to let it know when the data bits of a character begin and end. This is done by means of start and stop bits."English-Arabic terms dictionary > asynchronous communication
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12 DCE
"A set of standards from the Open Group (formerly the Open Software Foundation) for development of distributed applications that can operate on more than one platform. One of two types of hardware connected by an RS-232-C serial connection, the other being a Data Terminal Equipment (DTE) device. A DCE is an intermediary device that often transforms input from a DTE before sending it to a recipient. A modem, for example, is a DCE that modulates data from a microcomputer (DTE) and sends it along a telephone connection." -
13 baud
The speed at which a modem transmits data. -
14 baud rate
"The speed at which a modem can transmit data, measured by the number of events, or signal changes, that occur in one second." -
15 Point-to-Point Protocol
"A set of industry-standard framing and authentication protocols that are included with Windows to ensure interoperability with other remote access software. PPP negotiates configuration parameters for multiple layers of the Open Systems Interconnection (OSI) model. The Internet standard for serial communications, PPP defines how data packets are exchanged with other Internet-based systems using a modem connection. PPP is documented in RFC 1661." -
16 PPP
"A set of industry-standard framing and authentication protocols that are included with Windows to ensure interoperability with other remote access software. PPP negotiates configuration parameters for multiple layers of the Open Systems Interconnection (OSI) model. The Internet standard for serial communications, PPP defines how data packets are exchanged with other Internet-based systems using a modem connection. PPP is documented in RFC 1661." -
17 broadband
A transmission medium designed for high-speed data transfers over long distances. Cable modem services and Digital Subscriber Line (DSL) are examples of broadband networks. -
18 bits per second
"The number of bits transmitted every second, used as a measure of the speed at which a device, such as a modem, can transfer data." -
19 bps
"The number of bits transmitted every second, used as a measure of the speed at which a device, such as a modem, can transfer data." -
20 DirectPlay
"Software that supports game connections over a modem, the Internet, or a LAN. DirectPlay helps start multiplayer games, preserves game data from session to session, and enables voice communication."
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См. также в других словарях:
data modem — duomenų perdavimo modemas statusas T sritis automatika atitikmenys: angl. data modem; data transmission modem vok. Datenmodem, m rus. модем передачи данных, m pranc. modem de données, m … Automatikos terminų žodynas
data modem — modem which does not contain a fax device … English contemporary dictionary
data modem — A modem that does not have the ability to send or receive fax transmissions … Dictionary of telecommunications
Data Carrier Detect — Data Carrier Detect, abbreviated as DCD, or alternately Carrier Detect abbreviated as CD, is a control signal present inside an RS 232 serial communications cable that goes between a computer and another device, such as a modem. This signal is a… … Wikipedia
Data Terminal Ready — Data Terminal Ready, abbreviated as DTR, is a control signal present inside an RS 232 serial communications cable that goes between a computer and another device, such as a modem. This is a one way high low signal going from the computer to the… … Wikipedia
data transmission modem — duomenų perdavimo modemas statusas T sritis automatika atitikmenys: angl. data modem; data transmission modem vok. Datenmodem, m rus. модем передачи данных, m pranc. modem de données, m … Automatikos terminų žodynas
modem de données — duomenų perdavimo modemas statusas T sritis automatika atitikmenys: angl. data modem; data transmission modem vok. Datenmodem, m rus. модем передачи данных, m pranc. modem de données, m … Automatikos terminų žodynas
MODEM — Pour le MoDem, voir Mouvement démocrate (France). Le modem (mot valise, pour modulateur démodulateur), est un périphérique servant à communiquer avec des utilisateurs distants par l intermédiaire d une ligne téléphonique. Il permet par… … Wikipédia en Français
Modem acoustique — Modem Pour le MoDem, voir Mouvement démocrate (France). Le modem (mot valise, pour modulateur démodulateur), est un périphérique servant à communiquer avec des utilisateurs distants par l intermédiaire d une ligne téléphonique. Il permet… … Wikipédia en Français
Modem analogique — Modem Pour le MoDem, voir Mouvement démocrate (France). Le modem (mot valise, pour modulateur démodulateur), est un périphérique servant à communiquer avec des utilisateurs distants par l intermédiaire d une ligne téléphonique. Il permet… … Wikipédia en Français
Modem télécopieur — Modem Pour le MoDem, voir Mouvement démocrate (France). Le modem (mot valise, pour modulateur démodulateur), est un périphérique servant à communiquer avec des utilisateurs distants par l intermédiaire d une ligne téléphonique. Il permet… … Wikipédia en Français
