In general there are 31 TCP/UDP Sockets are available for communication on ConnectPort X3 as well as Digi X-Trak 3.
But in the practical scenario, following maximum number of TCP/UDP Ports can be handled simultaneously.
· TCP/UDP Client à 7 Ports
· TCP/UDP Server à 1 Port
Note: Out of 7 TCP Client Ports, One would be used by the Device Cloud by Etherios Connection.