ETSI TS 136 421

Historikk (15)

• STANDARD

  ETSI TS 136 421

  LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
  okt 2025 Revidert
• STANDARD

  ETSI TS 136 421

  LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
  okt 2025 Publisert
• STANDARD

  ETSI TS 136 421

  LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
  mai 2024 Revidert
• STANDARD

  ETSI TS 136 421

  LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
  mai 2022 Revidert
• STANDARD

  ETSI TS 136 421

  LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
  jul 2020 Revidert
• STANDARD

  ETSI TS 136 421

  LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
  jul 2018 Revidert
• STANDARD

  ETSI TS 136 421

  LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
  apr 2017 Revidert
• STANDARD

  ETSI TS 136 421

  LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
  feb 2016 Revidert
• STANDARD

  ETSI TS 136 421

  LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
  sep 2014 Revidert
• STANDARD

  ETSI TS 136 421

  LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
  okt 2012 Revidert
• STANDARD

  ETSI TS 136 421

  LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
  okt 2012 Revidert
• STANDARD

  ETSI TS 136 421

  LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
  mai 2011 Revidert
• STANDARD

  ETSI TS 136 421

  LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
  mai 2011 Revidert
• STANDARD

  ETSI TS 136 421

  LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
  jan 2011 Revidert
• STANDARD

  ETSI TS 136 421

  LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
  nov 2008 Revidert