after more digging...found an English spec sheet.   some high lights   basic big difference is that the gx50 is optimized to be a VPN hub  and the speed increase uses less power as well.   mine should arrive 16 july plus or minus.     GX50 GX20 performance     FW through put 500+Mbp/s 250Mbp/s vpn through put 300 Mbps not published VPN tunnels 50 not published client recommendations 50 50 or less       Network and security services     stateful firewall yes yes port forwarding yes yes DHCP services yes yes DNS based optional cisco umbrella security yes yes client VPN yes not published       Interfaces     WAN same same LAN same same PoE not published 1       power       18W 50W Marketing materials in english (as of 6 july) no yes ... View more

Hello @Price-Networks    https://documentation.meraki.com/General_Administration/Cross-Platform_Content/SFP_and_Stacking_Accessories   Any of the MA-SFP-1GB-SX or LX10s would be formally supported - the equivalent non-meraki SFP modules may work but would not be officially supported if there were a problem with them being recognized by the switch. ... View more

Hey @sujicovo I agree with @Price-Networks    You can gain more insight by connecting a laptop or computer to the GX20 LAN ports, and navigating to wired.meraki.com in your browser - this should pull up the local status page where any errors can be read off as needed.   Hopefully this helps you or anyone else in the future trying to gain insight to my device won't come online type of problems. ... View more

@Price-Networks yes indeed! The new web portal is essentially a web app, with a similar UI and the same experience when it comes to browsing, management, controls etc. as you have with the mobile app. You can try it out for yourself here: https://web.meraki-go.com/    ... View more