W&T connects
Interfaces for TCP/IP, Ethernet, RS-232, RS-485, USB, 20mA, glass and plastic fiber optic cable, http, SNMP, OPC, Modbus TCP, I/O digital, I/O analog, ISA, PCI
Firmware:

Microwall IO

Model 55212


Current firmware
Date Changes and comments Revision
August 17, 2021
  • NEW: Optional SNMP v2c/3
  • Expansion for static NAT operation
  • Fixed: System log overflow
  • Sercurity patches
A downgrade to firmware version lower than 1.08 is no longer possible after this update.
1.08
ZIP download
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Older firmware
Date Changes and comments Revision
June 25, 2021
  • Initial version
1.06
ZIP download
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