hello,
is there any guide or documentation for configuring two groove for a transparently bridge two networks. to achieve maximum throughput i only manage 25 Mbps one direction only, i need more and expected more for this 6 KM link. i have tested every possible setting, signals are -50 to -55 very perfect LOS. i m looking to have 40-45 Mbps one side throughput.
plzzzzz help

Regards.

Have a look at mikrotik wiki. Groove same as any router board. On the forum is a lot of stuff on 802 11 g and also NV2, which might also help.

Here are those articles you need:
http://wiki.mikrotik.com/wiki/Wireless_Setups

I recommend WDS or MPLS (EoIP is slower)