Max PWM frequency for lasers

Hi all,
I’ve been looking around for this info, and haven’t been able to find it. Anyone know the max PWM frequency setting you can use with the Onefinity controller?
I suspect it might be 1000 hz. The Jtech page lists 1000 as their setting, and this Buildbotics post has 1000 under “starting settings” for a laser. There doesn’t seem to be any additional info in any manuals.
Reason I’m asking is I’m looking at an Opt laser than recommends 5,000-10,0000 as base PWM frequency. Wondering if the OF controller will allow me to make full use of the laser capabilities.
OF support considers this to be “unsupported lasers info,” by the way, and didn’t have anything else to add.