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  2. Bus network - Wikipedia

    en.wikipedia.org/wiki/Bus_network

    In a bus network, every station will receive all network traffic, and the traffic generated by each station has equal transmission priority. [3] A bus network forms a single network segment and collision domain. In order for nodes to share the bus, they use a medium access control technology such as carrier-sense multiple access (CSMA) or a bus ...

  3. Network topology - Wikipedia

    en.wikipedia.org/wiki/Network_topology

    Network topology is the arrangement of the elements (links, nodes, etc.) of a communication network. [1] [2] Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, [3] industrial fieldbusses and computer networks.

  4. List of automation protocols - Wikipedia

    en.wikipedia.org/wiki/List_of_automation_protocols

    EtherNet/IPIP stands for "Industrial Protocol". An implementation of CIP, originally created by Rockwell Automation; Ethernet Powerlink – an open protocol managed by the Ethernet POWERLINK Standardization Group (EPSG). FINS, Omron's protocol for communication over several networks, including Ethernet.

  5. Bus (computing) - Wikipedia

    en.wikipedia.org/wiki/Bus_(computing)

    Four PCI Express bus card slots (from top to second from bottom: ×4, ×16, ×1 and ×16), compared to a 32-bit conventional PCI bus card slot (very bottom). In computer architecture, a bus (historically also called a data highway [1] or databus) is a communication system that transfers data between components inside a computer or between computers. [2]

  6. C-Bus (protocol) - Wikipedia

    en.wikipedia.org/wiki/C-Bus_(protocol)

    C-Bus is a communications protocol based on a seven-layer OSI model for home and building automation that can handle cable lengths up to 1000 metres using Cat-5 cable. It is used in Australia, New Zealand, Asia, the Middle East, Russia, United States, South Africa, the UK and, other parts of Europe including Greece and Romania.

  7. PSTN network topology - Wikipedia

    en.wikipedia.org/wiki/PSTN_network_topology

    PSTN network topology is the switching network topology of a telephone network connected to the public switched telephone network (PSTN).. In the United States and Canada, the Bell System network topology was the switching system hierarchy implemented and operated from c. 1930 to the 1980s for the purpose of integrating the diverse array of local telephone companies and telephone numbering ...

  8. Serial communication - Wikipedia

    en.wikipedia.org/wiki/Serial_communication

    In telecommunication and data transmission, serial communication is the process of sending data one bit at a time, sequentially, over a communication channel or computer bus. This is in contrast to parallel communication , where several bits are sent as a whole, on a link with several parallel channels.

  9. EtherNet/IP - Wikipedia

    en.wikipedia.org/wiki/EtherNet/IP

    EtherNet/IP is one of the leading industrial protocols in the United States and is widely used in a range of industries including factory, hybrid and process. The EtherNet/IP and CIP technologies are managed by ODVA , Inc., a global trade and standards development organization founded in 1995 with over 300 corporate members.