Rogers Community

It doesn't allow me to select above 161 @Datalink 

Edit: Wireless Mode: 802.11 a/n/ac mixedChannel Bandwidth: 80 MhzWireless channel: 149-153-157-161WPS Enabled: OFFSecurity Mode: WPA-PersonalAuth Mode: WPA2-PSKEncrypt Mode: AES only Works.5ghz is now 129.39 mbps download and 11.00 mbps upload. I als...

Ive been upgraded to this modem from CGN3 and the download speed has tanked from 120mbps to 20 mbps on WiFI but Ethernet is fine. How do I resolve this?? I'm using 5GHZ. 2.4GHZ same result. Same issue on both my phone, desktop and laptop. Modem Softw...