Outdoor Deco Mesh Deco X50-Outdoor Multiple Mounting Options: Pole Mount/Wall Mount/Tabletop IP65 Weatherproofing Seamless Deco Mesh 802.3at PoE+ Portable Travel Routers TL-WR1502X and more similar...

@Ola123 Hi, welcome to the community. I don't think you have missed anything. Everything seems expected. Is there any satellite Deco M5 units also connected behind TL-SG105PE? Are they still using...

@DRaf Hi, For the device with one antenna, TL-WN725N(RTL8188EUS) would be a good choice. And for two antennas, you could consider Archer T9UH(RTL8814AU). However, the official driver for Linux only...

@Zombie- Update： This Article Applies to: RE215_V1/V1.6_1.0.6 Issue Description/Phenomenon: Users might find that they can not upgrade the firmware of RE215 from version 1.0.6 firmware to the newer...

@Evoium Hi, Thanks for the update. The web firmware upgrade interface will not accecpt the standard firmware. You could try to add a new Deco as the main Deco and use the current one as a satellite...

@DeLynn, welcome to the community. Would there be any error message when these three devices failed to connect to Deco X20? Please try to disable "Fast Roaming" and "Beamforming" on the Deco...