How many simultaneous connections does NPort support?

NPort of the 5000 series supports up to 4 simultaneous connections.
NPort 5000A (Advanced), NPort 6000 or higher series support up to 8 simultaneous connections.

NPort of the 5000 series supports up to 4 simultaneous connections.
NPort 5000A (Advanced), NPort 6000 or higher series support up to 8 simultaneous connections.

Model MAX CONNECTION
NPort 5000 4
NPort 5000A 8
NPort W2x50A 8
NPort 6000 8
NPort S8000 8
Nport S9000 8

To find out how many simultaneous connections your NPort supports, you can look at Max connection parameter.

How many simultaneous connections does NPort support?

Note, that if several PCs have an access to a single port (i.e, Max connection parameter is more than 1), than a COM port driver provides data transmission only. In this case, the COM port parameters (baudrate, parity, etc.) set in your application will not work on a PC, as you need to set those parameters directly on NPort (via a web interface or a utility program).

Moreover, if one of the connected hosts has low connection speed, the connection speed for other hosts will be also reduced.