{ASK} more than 7 bridges using hardware offloading

RouterOS General
1

From the Jono Thompson presentation i found that:

CRS1xx\2xx series switch support up to 7 bridges using hardware offloading.

In my case i need up to 20 bridges will be supported hardware offloading, because im planing to do Q-in-Q. (different ethernet ports with different vlan)
Does MikroTik have divaices that divaices that support more the 7 bridges using hardware offloading?

2

Not all device devices support port isolation, currently only CRS1xx/CRS2xx series devices support it and only 7 isolated and hardware offloaded bridges are supported at the same time, other devices will have to use the CPU
https://wiki.mikrotik.com/wiki/Manual:Layer2_misconfiguration