EIFS - Extended Interframe Space

EIFS are found in IEEE 802.11 networks. EIFS unlike SIFS (Short Interframe Space), PIFS (PCF Interframe Space) and DIFS (DCF Interframe Space) has a variable value and is only used when there has been an error in frame transmission. It is not used to control access onto the radio link.


  • Fully interactive 3GPP based network map
  • Narrated call flows
  • Detailed network procedures

Explore NetX today with a
free trial.
More Info about NetX