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RFA Cell Management

Created: Mar 31, 2020 06:59:05Latest reply: Mar 31, 2020 07:00:01 535 1 0 0 0
  Rewarded HiCoins: 0 (problem resolved)

Hello everyone!

Akses frekuensi radio (RFA) memungkinkan mode input sinyal RF yang berbeda dari vendor yang berbeda untuk mengatur sel pada DCU untuk menyediakan cakupan digital dalam ruangan multi-mode dan multi-band, tetapi kondisi apa yang harus dipenuhi untuk mendirikan unit RFA?

Thanks!


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BetterMing
Created Mar 31, 2020 07:00:01

Hello, TWH.
To establish RFA cells, the following must be true:
Each RFA cell uses the same configurations as the source cell (including the frequency, frequency offset, bandwidth, and mode). When multiple RFA cells are configured on the same port on a MERC, their frequency ranges do not overlap or RFA cell establishment will fail.
LTE TDD RFA cells have the same configurations as their source cells, regarding uplink and downlink frequencies, uplink and downlink bandwidths, frame offset, CPRI compression configuration, uplink-downlink subframe configuration, special subframe configuration, uplink and downlink cyclic prefix lengths.
Thanks!
View more
  • x
  • convention:

All Answers
Hello, TWH.
To establish RFA cells, the following must be true:
Each RFA cell uses the same configurations as the source cell (including the frequency, frequency offset, bandwidth, and mode). When multiple RFA cells are configured on the same port on a MERC, their frequency ranges do not overlap or RFA cell establishment will fail.
LTE TDD RFA cells have the same configurations as their source cells, regarding uplink and downlink frequencies, uplink and downlink bandwidths, frame offset, CPRI compression configuration, uplink-downlink subframe configuration, special subframe configuration, uplink and downlink cyclic prefix lengths.
Thanks!
View more
  • x
  • convention:

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