Serial Device Server

  • Modular design allows for 4, 8, 12 or 16 serial ports
  • Fully compliant EIA RS422 / TIA RS485, RS422, RS232 serial ports (software selectable) - DB9 or RJ45 connectors
  • Transmit serial data over an IP network
  • Support for Modbus TCP, DNP 3, TIN serial protocols
  • Baud rates up to 230 kbps
  • Raw socket mode allows conversion of any serial protocol
  • Point-to-point and multi-point modes
  • Converts Modbus RTU to Modbus
  • Supports multiple Modbus masters
  • Converts DNP3.0 to DNP over UDP/TCP


Power Over Ethernet (PoE)

  • 2 or 4 10/100BaseTx 802.3af compliant ports
  • Data and power over a single Ethernet cable
  • Powered from the internal 48VDC source
  • No mid-span patch panel required
  • Fully compatible with 802.3af powered devices
  • Auto-sensing ports that provide power only to PoE end devices
  • Power to port is turned off if cables are removed
  • Optional 2 Port Fast Ethernet Module


Cyber Security Features

  • Multi-level user passwords
  • SSL with 56-bit encryption
  • Enable/disable ports, MAC based port security
  • Port based network access control (802.1x)
  • VLAN (802.1Q) to segregate and secure network traffic
  • RADIUS centralized password management
  • SNMPv3 authentication and 56-bit encryption


RuggedRatedTM for Reliability in Harsh Environments

  • Immunity to EMI and heavy electrical surges
  • Meets IEEE 1613 (electric utility substations)
    • Exceeds IEC 61850-3 (electric utility substations)
    • Exceeds IEEE 61800-3 (variable speed drive systems)
    • Exceeds IEC 61000-6-2 (generic industrial)
    • Exceeds NEMA TS-2 (traffic control equipment)
  • Fully independent 2kV (RMS) isolated serial ports
  • -40°C to +85°C operating temperature (no fans)
  • 18 AWG galvanized steel enclosure


Universal Power Supply Options

  • Fully integrated power supplies
  • PoE power supply: 48VDC
  • Unit power supply: 24VDC (10-36VDC), 48VDC (36-59VDC), or 88-300VDC/85-264VAC
  • Screw or pluggable terminal blocks
  • Terminal blocks for reliable maintenance free connections
  • CSA/UL 60950 safety approved to +85°C


Rugged Operating System (ROS®) Features

  • All the same features as the RS416
  • Enhanced Rapid Spanning Tree (eRSTP™)
  • Quality of Service (802.1p) for real-time traffic
  • VLAN (802.1Q) with double tagging and GVRP support
  • Link aggregation (802.3ad)
  • IGMP Snooping for multicast


Management Tools

  • Web-based, Telnet, CLI management interfaces
  • SNMP v1/v2/v3 (56-bit encryption)
  • Remote Monitoring (RMON)
  • Rich set of diagnostics with logging and alarms