IDS-5000 series are innovative device server which offers many powerful features for HW & SW redundant features. When the connection between master-link and LAN fails, the IDS-5XX2 series can automatically switch to another LAN port within 10mS, and still guarantees a non-stop connection.
IDS-5042 / 5042+
Industrial 4-port RS232/422/485 to 2-port 10/100TX Device Server
Download Datasheet