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  2. Switched-mode power supply - Wikipedia

    en.wikipedia.org/wiki/Switched-mode_power_supply

    Stand-alone switched-mode power supply An adjustable switched-mode power supply for laboratory use. A switched-mode power supply (SMPS), also called switching-mode power supply, switch-mode power supply, switched power supply, or simply switcher, is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently.

  3. Huawei 4G eLTE - Wikipedia

    en.wikipedia.org/wiki/Huawei_4G_eLTE

    4G eLTE is Huawei's proprietary derivative of the LTE standard, the "e" standing for "enhanced", intended to provide wireless broadband transmission with peak downlink speeds of 50 Mbit/s and 20 Mbit/s uplink per site in 5 MHz, 10 MHz and 15 MHz frequencies.

  4. List of computing and IT abbreviations - Wikipedia

    en.wikipedia.org/wiki/List_of_computing_and_IT...

    2NF—second normal form; 3GL—third-generation programming language; 3GPP—3rd Generation Partnership Project – 3G comms; 3GPP2—3rd Generation Partnership Project 2; 3NF—third normal form; 386—Intel 80386 processor; 486—Intel 80486 processor; 4B5BLF—4-bit 5-bit local fiber; 4GL—fourth-generation programming language; 4NF ...

  5. Common Public Radio Interface - Wikipedia

    en.wikipedia.org/wiki/Common_Public_Radio_Interface

    This fiber supports both single and multi mode communication. The fiber end is connected with the Small Form-factor Pluggable (SFP) transceiver device. [5] The companies working to define the specification include Ericsson AB, Huawei Technologies Co. Ltd, NEC Corporation and Nokia.

  6. SMPS - Wikipedia

    en.wikipedia.org/wiki/Smps

    SMPS may refer to: Scanning mobility particle sizer, an analytical instrument for aerosol particles; Switched-mode power supply, a type of electronic power supply;

  7. List of telephone switches - Wikipedia

    en.wikipedia.org/wiki/List_of_telephone_switches

    EMS-1 (The ITEC Electronic Modular Switch is an electronic direct control switching system. The modules are combined to form a complete switch or any of the modules can be added to your present Step-by-Step Systems.) EMS-2 (The EMS-2 RURAL SWITCH is a stored program control analog switch designed to be cost-effective in small exchanges.

  8. Telecommunications in Cambodia - Wikipedia

    en.wikipedia.org/wiki/Telecommunications_in_Cambodia

    As of Q1 2020, Cambodia's mobile connection is at 21.4 million. [2] Smart Axiata, a leading telecommunications company, in 2019 conducted a live trial of its 5G network with support from China's Huawei.

  9. SMPS (disambiguation) - Wikipedia

    en.wikipedia.org/wiki/SMPS_(disambiguation)

    SMPS may also refer to: Scanning mobility particle sizer , an analytical instrument for aerosol particles Stochastic Mathematical Programming System, an extension of MPS (format)