Question : I am using a Sppedtouch 510 TM and i need to use MAC addresses filtration,is it applicable with this model?

I am using a routr Speedtouch 510 TM and i need to use MAC addresses filtration,is it applicable with this model?

Answer : I am using a Sppedtouch 510 TM and i need to use MAC addresses filtration,is it applicable with this model?

No, it's not incuded in the firmware.
You could add a linksys or other  router on the back side of it to accomplish this, if you wish.