LANs (Local Area Networks)

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  • 40 Gigabit Ethernet (40GbE)

    40 Gigabit Ethernet (40GbE) is a standard that enables the transfer of Ethernet frames at speeds of up to 40 gigabits per second (Gbps). The 40GbE standard is intended for local server connectivity; a more robust standard, 100 Gigabit Ethernet (100Gb...  Definition

  • OSGi (Open Service Gateway Initiative)

    OSGi (Open Service Gateway Initiative) is Java framework for developing and deploying modular software programs and libraries.  Definition

  • Port Address Translation (PAT)

    Port Address Translation (PAT), is an extension to network address translation (NAT) that permits multiple devices on a local area network (LAN) to be mapped to a single public IP address. The goal of PAT is to conserve IP addresses.  Definition

  • patch panel

    A patch panel is a mounted hardware unit containing an assembly of port locations in a communications or other electronic or electrical system.  Definition

  • master/slave

    In computer networking, master/slave is a model for a communication protocol in which one device or process (known as the master) controls one or more other devices or processes (known as slaves).  Definition

  • CSU/DSU (Channel Service Unit/Data Service Unit)

    A CSU/DSU (Channel Service Unit/Data Service Unit) is a hardware device about the size of an external modem that converts a digital data frame from the communications technology used on a local area network (LAN) into a frame appropriate to a wide-ar...  Definition

  • OA&M (operations, administration, and management)

    OA&M (operations, administration, and management) is a general term used to describe the costs, tasks involved, or other aspects of operating, administering, and managing something such as a computer network.  Definition

  • Internet

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  • LAN server

    A local area network (LAN) server is a program (and by implication usually the computer it runs in) that "serves" the resources (files, storage, application programs, printers, and other devices) for a number of attached workstations.  Definition

  • See more Definitions on LANs (Local Area Networks)
About LANs (Local Area Networks)

Find information for how to set up, configure, and troubleshoot LANs (local area networks), as well as virtual LAN (VLAN) design, configuration and troubleshooting.

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