Atop Technology SE5404D User manual - Manual (Page 9)

User manual Version 1.3
4-Port DIN-Rail Serial Device Server SE5404D
Copyright © 2011 Atop Technologies, Inc.
All rights reserved. Designed in Taiwan.
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1.2 Application Connectivity
TCP Server Mode：SE5404D can be configured as a TCP server on TCP/IP Network to wait for other applications
(clients) in host computer to establish a connection with the serial device. After the connection
is established between serial device and host computer, data can be transmitted in both
directions Figure 1.1.
Figure 1.1 TCP Server Mode