• 1-RS232 and 1-RS422/485 port
  • 1-10BaseTX
  • Fully compliant EIA/TIA RS485 and RS232 ports
  • Built-In optional RS485 Termination


Serial Encapsulation

  • Transmit serial data over an IP network
  • Support for Modbus TCP, DNP 3, TIN serial protocols
  • Baud rates up to 230 kbps
  • Point to point and multi-point modes
  • Convert Modbus RTU to Modbus TCP
  • Support multiple Modbus masters
  • Use ‘Serial IP’ port redirection software to support PC applications statistics and built-in ‘sniffer’ for troubleshooting


Universal Power Supply Options

  • Input voltages of 24VDC, 48VDC, HI = (88-300VDC or 85-264VAC) for worldwide operability
  • Integrated power supply eliminates need for an awkward external power transformer
  • Screw down terminal blocks ensure reliable maintenance free connections
  • CSA/UL 60950 safety approved to +85°C


Designed for Harsh Environments

  • Exceeds IEC 61850-3 requirements for electric power substations
  • Exceeds IEC 61000-6-2 for industrial environments
  • Exceeds NEMA TS 2 requirements for traffic control equipment
  • Meets IEEE 1613 requirements for electric power substations
  • 3kV (RMS) Isolated serial ports
  • Operates over a temperature range of -40°C to +85°C without the use of fans for improved reliability
  • 21 AWG galvanized steel enclosure and DIN or panel mounting options provide secure mechanical reliability


Management and Diagnostics

  • Web-based, Telnet, CLI management interfaces
  • SNMP v1/v2/v3 with traps (56-bit encryption)
  • Rich set of diagnostics with logging and alarms
  • Ethernet and Serial LED indicators aid in field troubleshooting
  • Flash memory for easy upgrades
  • System watchdog with automatic reset
  • Built in real time clock and SNTP time synchronization