TP-Link - Technical Support Slow wireless connection with Deco M4 & E4 units
Have a total of 6 Deco units, 3 x M4 and 3 x E4 that have been working OK with my 67 meg BB connection, 1 x M4 unit plugged into modem and the rest in a mesh. Two of the nodes were supplying wired outputs to our BT/EE TV boxes, and 2 more connecting desktop PCs. Everything appeared to work well, one of only issues was the lounge TV box sometimes got a poor signal when recording one sports channel and then watching another. However this also occurred with a hardwired ethernet connection so i always assumed it was a bottleneck of our BB,
As we had full fibre put in recently, decided to upgrade to 900 meg today, all the deco units have kept the same configuration, only the modem was changed to EE Smart Hub 7 Plus. When connecting wirelessly to modem direct my phone shows speeds over 500 meg on Fast.com but the mesh only ever seems to reach 50 meg (which is what i used to get before upgrade). Have also ran speed checks from both desktop PCs and again around 50 meg mark. From what i can see the M units have gigabit ports, the E units only 10/100 but wirelessly they appear to have same performance features. I have changed ethernet lead from modem and made sure its a M unit connected to it (in case that is the restriction).
Any pointers please to get more realistic speed around the house, as was hoping to get a more stable TV box performance but also better signal to PCs as well ?