Problems with using thirty party router that gives me less speed

[news]

[wireless]

I've recently got telus to 150mbps download and 30mbps upload for copper t3200m telus modem. I've bridged it for one port and disable the telus router wifi and I've tested the speed for the third party router with bridged for the wifi and its 86.4 download speed and 41.6 upload speed. For the direct third party router i've tested the speed and its 91mbps download speed and 46 mbps upload speed.
My connections are like this.

Third party router AX5400 tplink wan is connected to Ooma voip Home and Omma voip internet connected to telus t3200m modem lan 1


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