Machine-translated by Google. Questions are authored in English.
Top

Discussion

LTE provides _____ peak downlink data rate.

  • A.\(\lt\) 50 Mbps
  • B.\(\lt\) 100 Mbps
  • C.\(\gt\) 1 Gbps
  • D.\(\gt\) 100 Mbps

Answer: D

LTE provides a peak downlink data rate of more than 100 Mbps.

Long Term Evolution, the 4G standard developed by 3GPP, was designed with a target peak downlink rate of at least 100 Mbps in a 20 MHz channel, and with multiple-antenna (MIMO) configurations its specified peak rates go well beyond that, to around 300 Mbps in early releases. Uplink peaks are lower, around 50 to 75 Mbps.

'Less than 50 Mbps' and 'less than 100 Mbps' describe 3G-era speeds, while rates above 1 Gbps belong to LTE-Advanced and 5G rather than to LTE itself.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.