MR45 and MR55 tend not to feature external antennas. The new Wi-Fi 6 normal does allow around a greatest 4x boost in speeds within the cell boundary. Meraki does plan to Develop Wi-Fi six APs with exterior antennas, but as of April 29th, 2019 we haven't announced everything to the general public. The MR55 might be operated in “Run darkish” man