Verizon Internet to Router Speeds Drop 10x Immediately after installing Deco M9 plus
My download speeds to my Verizon FiOS home router (from the Internet) immediately decrease by 10x immediately after I connect or reconnect my Deco M9 plus. I am measuring my speedtest using Verizon's FiOS app on my mobile and the speeds are measured from Verizon's New York internet (hub) to my home Router. Normally it is about 200 Mbps, but drop to 17-34 Mbps after I reinstall the M9 plus.
My mesh consists of four M9 plus unit configured as follows:
Home Router ----supplied wire--> M9 plus ********** M9 plus
********** M9 plus
********** M9 plus
where --- is the Ethernet cable supplied by TP-Link and the other 3 M9 plus are linked via their wireless ********* mesh.
What could be the issue?
I've disconnected and powered down all M9 plus unit and let the Verizo Quantum Gateway resume service. Download speeds increased from about 20 Mbps to 200 Mbps as tested by the FiOS app that tests from the Internet to only my home router.