8-port RS-232/422/485 rugged device server with IRIG-B signal output on the serial ports, 2 10/100BaseT(X) ports with IEEE 1588v2 support, 88 to 300 VDC or 85 to 264 VAC, -40 to 85°C operating temperature, with IRIG-B BNC module

Supports up to 4 managed Ethernet switch ports (fiber available with some optional network modules)

 8/16-port RS-232/422/485 serial interface

 Supports DNP3 and Modbus protocols

 Ethernet redundancy with Turbo Ring/Chain and RSTP/STP supported

 Real COM/TTY drivers for Windows and Linux

 IEC 61850-3, IEEE 1613 (power substations) compliant

 IEEE 1588v2 and IRIG-B time synchronization functions

 Supports IEC 61850 MMS protocol

 Security features based on IEC 62443/NERC CIP

 -40 to 85°C wide operating temperature