Telecom Acronyms

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Updated April 8, 2013
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Telecom acronyms are initialisms used in the telecommunications industry. An initialism is an abbreviation using the first letter of the main words in the title. An acronym is a special initialism because the letters make up a new word.

Telecom Acronyms

Following is a list of 30 common telecom acronyms.

  • ACTS - Advanced Communication Technology Satellite (NASA)
  • AMPS - Advanced Mobile Phones System
  • BOD - Bandwidth on Demand
  • BOT - Build Operate Transfer
  • CAP - Competitive Access Provider
  • CLASS - Custom Local Area Signaling Services
  • COO - Chief Operating Officer
  • DATE - Duly Authorised Telecommunications Entity
  • DID - Direct Inward Dialing
  • FAT - Factory Acceptance Test
  • FLAG - Fibre Link Around the Globe
  • FOB - Free On Board
  • IF - Intermediate Frequency
  • IN - Intelligent Network
  • LEO - Low Earth Orbit
  • MAP - Mobile Application Part Protocol
  • NAP - Network Access Point
  • NASA - National Aeronautics and Space Agency
  • PIN - Personal Identification Number
  • POC - Point Of Contact
  • POM - Project Office Manager
  • POP - Point of Presence
  • POTS - Plain Old Telephone Service
  • RAM - Random Access Memory
  • ROM - Read Only Memory
  • ROW - Return Order Wire
  • SATCOM - Satellite Communications
  • TACS - Total Access Communications Systems
  • VAC - Voltage Alternating Current

Telecommunications Acronyms and Initialisms

Now that you are familiar with some telecom acronyms, you may want to see a few telecom initialisms. Many people misuse the word "acronym" in place of the word "initialism." If the letters in an abbreviation do not sound like a word, then it is not an acronym.

Here is a list of 25 telecom initialisms:

  • AFC - Automatic Frequency Control
  • ATC - Alarm Traffic Controller
  • ATM - Asynchronous Transfer Mode
  • BW - Bandwidth
  • CATV - Cable Television
  • CODEC - COder DECoder
  • DCME - Digital Compressed Multiplication Equipment
  • DP - Data Processing
  • DSS - Direct Satellite Services
  • DTH - Direct-to-Home
  • DTMF - Dual Tone Multiple Frequency
  • EIRP - Equivalent Isotropic Radiated Power, the power a satellite can project to a point on the earth’s surface.
  • FDM - Frequency Division Modulation
  • FSS - Fixed Satellite Service
  • GEO or GSO - Geostationary Earth Orbit
  • Hz - Hertz
  • kHz - kilohertz (thousand hertz)
  • MHz - Megahertz (million hertz)
  • MiTTs - Minutes of Telecommunications Traffic
  • OC - Optical Carrier
  • RFT - Radio Frequency Transmitter
  • SDLC - Synchronous Data Link Control
  • TMN - Telecommunication Management Network
  • UMTS - Universal Mobile Telecommunications System
  • VPS - Voice Processing System
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Data Storage and Transmission Acronyms

Here are some abbreviations used for computers and the Internet. These deal with the processing and storage of data and the transmission of data:

  • BIOS - Basic Input Output System
  • BER - Bit Error Rate
  • BPS - Bits Per Second
  • FTP - File Transport Protocol
  • HDSL - High-Speed Digital Subscriber Line
  • HTML - HyperText Markup Language
  • HTTP - Hypertext Transfer Protocol
  • IP - Internet Protocol
  • IT - Information Technology
  • JPEG - Joint Photographic Experts Group
  • LAN - Local Area Network
  • Modem - Modulator/Demodulator
  • PDF - Portable Document Format
  • VGA - The Video Graphics Array
  • URL - Universal Resource Locator
  • USB - The Universal Serial Bus

Telecommunications is a growing field with a growing number of abbreviations. For more acronyms check the Electrical Abbreviations, Engineering Abbreviations and Computer Abbreviation acronym resources here on YourDictionary.