4 Ports Serialport Server RS422 / RS85, Moxa Nport 5430. Serial Device Server
External COM ports via Ethernet and Internet
Easy IP Address Configuration with LCD Panel
10 / 100Mbit Auto-Sensing Ethernet
4 Serial Ports, With Support for RS422, and RS485 < Br> Built-in 15 kv ESD Surge Protection for All Serial Signals
Versatile Socket Operation Modes, Including TCP Server, TCP Client, and UDP
Choice of Configuration Methods: Web Console, Telnet Console, and Windows Utility
SNMP MIB-II for Network Management
-40 to 75 ° C Operating Temperature