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  2. Interchangeable core - Wikipedia

    en.wikipedia.org/wiki/Interchangeable_core

    The electronic lock core is the same as the mechanical lock core, which can be directly modified into the existing mechanical lock. Different from the mechanical lock core, the electronic lock core integrates a miniature electronic single-chip microcomputer, there is no mechanical keyhole, and only three metal contacts are retained. [4]

  3. ATM controller - Wikipedia

    en.wikipedia.org/wiki/ATM_Controller

    An ATM controller (ATMC) is a system used in financial institutions to route financial transactions between ATMs, core banking systems and other banks. An ATMC is sometimes referred to as an "EFTPOS Switch". An ATM controller is key infrastructure in an interbank network.

  4. Logical access control - Wikipedia

    en.wikipedia.org/wiki/Logical_access_control

    For example, entry to a room may be controlled by a chip and PIN card and an electronic lock controlled by software. Only those in possession of an appropriate card, with an appropriate security level and with knowledge of the PIN are permitted entry to the room. On swiping the card into a card reader and entering the correct PIN code.

  5. General-purpose input/output - Wikipedia

    en.wikipedia.org/wiki/General-purpose_input/output

    GPIO interfaces vary widely. In some cases, they are simple—a group of pins that can switch as a group to either input or output. In others, each pin can be set up to accept or source different logic voltages, with configurable drive strengths and pull ups/downs. Input and output voltages are usually, but not always, limited to the supply ...

  6. Dell Networking - Wikipedia

    en.wikipedia.org/wiki/Dell_Networking

    It is a small (1U) switch with a high port-density and can be used as distribution or (collapsed)core switch for campus networks and for use in the datacenter it offers features such as loss-less Ethernet for iSCSI and FCoE, data center bridging (DCB) and iSCSI Auto-configure [19] The PCT8100 series is a "multi-layer" switch which can be used ...

  7. Multiservice Switch - Wikipedia

    en.wikipedia.org/wiki/Multiservice_Switch

    The Multiservice switches are made up of a shelf of 16 cards. There are two key types of cards to consider: the Control Processor or CP is the switch fabric processor: it controls shelf functionality, as well as controls routing as well as manages the provisioning interface;

  8. Cisco Nexus switches - Wikipedia

    en.wikipedia.org/wiki/Cisco_Nexus_switches

    The 1000v is a virtual switch for use in virtual environments including both VMware vSphere and Microsoft Hyper-V [2] It is as such not a physical box but a software application that interacts with the hypervisor so you can virtualize the networking environment and be able to configure your system as if all virtual servers have connections to a physical switch and include the capabilities that ...

  9. Pin compatibility - Wikipedia

    en.wikipedia.org/wiki/Pin_compatibility

    In other cases, particularly with computers, devices may be pin-to-pin compatible but made otherwise incompatible as a result of market segmentation. For example, Intel Skylake desktop-class Core and Xeon E3v5 processors both use the LGA 1151 socket, but motherboards using C230-series chipsets will only be compatible with Xeon-branded ...