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Nessum, previously HD-PLC (short for 'High Definition Power Line Communication'), is a communication technology standardized by the Institute of Electrical and Electronics Engineers (IEEE). It is standardized as IEEE 1901-2020. The standard is to be used to communicate data over wired and wireless media using high frequencies between ~500kHz and ~56 MHz bands. The Nessum Alliance is the certifying body for compatibility between Nessum-based communication devices.

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17 sections
Contents
  • Overview
  • Wired communication
  • Wireless communication
  • Technical overview
  • Physical layer (PHY)
  • Data link layer (MAC)
  • Specification and features
  • HD-PLC Complete
  • HD-PLC Multi-hop
  • Common features
  • 4th-generation HD-PLC (HD-PLC Quatro Core technology)
  • Use cases
  • Nessum Alliance
  • History
  • See also
  • References
  • External links

Nessum, previously HD-PLC (short for 'High Definition Power Line Communication'), is a communication technology standardized by the Institute of Electrical and Electronics Engineers (IEEE). It is standardized as IEEE 1901-2020. The standard is to be used to communicate data over wired and wireless media using high frequencies between ~500kHz and ~56 MHz bands. The Nessum Alliance is the certifying body for compatibility between Nessum-based communication devices.

== Overview == Nessum offers two types of communication: wired (Nessum WIRE) and wireless (Nessum AIR).

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