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  2. Electronic communication network - Wikipedia

    en.wikipedia.org/wiki/Electronic_communication...

    An electronic communication network (ECN) is a type of computerized forum or network that facilitates the trading of financial products outside traditional stock exchanges. An ECN is generally an electronic system that widely disseminates orders entered by market makers to third parties and permits the orders to be executed against in whole or ...

  3. OSI model - Wikipedia

    en.wikipedia.org/wiki/OSI_model

    It was common for large networks to support multiple network protocol suites, with many devices unable to interoperate with other devices because of a lack of common protocols. For a period in the late 1980s and early 1990s, engineers, organizations and nations became polarized over the issue of which standard , the OSI model or the Internet ...

  4. Promiscuous mode - Wikipedia

    en.wikipedia.org/wiki/Promiscuous_mode

    In computer networking, promiscuous mode is a mode for a wired network interface controller (NIC) or wireless network interface controller (WNIC) that causes the controller to pass all traffic it receives to the central processing unit (CPU) rather than passing only the frames that the controller is specifically programmed to receive.

  5. Carrier-sense multiple access with collision avoidance

    en.wikipedia.org/wiki/Carrier-sense_multiple...

    Carrier-sense multiple access with collision avoidance (CSMA/CA) in computer networking, is a network multiple access method in which carrier sensing is used, but nodes attempt to avoid collisions by beginning transmission only after the channel is sensed to be "idle". [1] [2] When they do transmit, nodes transmit their packet data in its entirety.

  6. ISDN - Wikipedia

    en.wikipedia.org/wiki/ISDN

    The interface specifies the following network interfaces: The U interface is a two-wire interface between the exchange and a network terminating unit, which is usually the demarcation point in non-North American networks. The T interface is a serial interface between a computing device and a terminal adapter, which is the digital equivalent of ...

  7. Wireless repeater - Wikipedia

    en.wikipedia.org/wiki/Wireless_repeater

    It can be a specialized stand-alone computer networking device. Also, some wireless network interface controllers (WNIC)s optionally support operating in such a mode. Those outside of the primary network will be able to connect through the new "repeated" network.

  8. Network Device Interface - Wikipedia

    en.wikipedia.org/wiki/Network_Device_Interface

    Network Device Interface (NDI) is a software specification developed by the technology company NewTek.It enables high-definition video to be transmitted, received, and communicated over a computer network with low latency and high quality.

  9. Multiplexing - Wikipedia

    en.wikipedia.org/wiki/Multiplexing

    Multiple low data rate signals are multiplexed over a single high-data-rate link, then demultiplexed at the other end.. In telecommunications and computer networking, multiplexing (sometimes contracted to muxing) is a method by which multiple analog or digital signals are combined into one signal over a shared medium.