It might work for you even if it doesn't meet the speed specs we want. If all you're doing is sending commands from/to an XP-3, maybe it's fast enough.
But you're putting in a switch, so perhaps you've left out the device that will need the highest speed. What else goes on that switch?
A good answer is easier with a clear question giving the make and model of everything. "The biggest problem in communication is the illusion that it has taken place." -- G. “Bernie” Shaw
