Atop Technology SW550XC User manual - Manual (Page 63)

Industrial Wireless Serial Device Server Series
SW550xC User Manual V 1.0
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5.1.3 Link Mode: Configure SW550xC in UDP
UDP is a faster but connectionless network protocol; it does not guarantee the delivery of
network datagram. The SW550xC Series can be configured to transfer data using unicast or
multicast UDP from the serial device to one or multiple host computers, data can be
transmitted between serial device and host computer in both directions.
There is no server or client concept on this protocol, they are called peers or nodes. So here
you only need to specify the Local Port that we should listen to and specify the Destination
IPs of the remote UDP nodes.
Figure 5.8
Figure 5.9