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RuggedVDSL™ RS920L
Dual Port Ethernet over VDSL with Integrated
Dual Port Serial Device Server

Datasheet / EoVDSL Homepage / Software
Installation Guide / Rugged Operating System
(ROS) Software User Guide

RuggedVDSL™ RS920L

Ethernet over VDSL
eRSTP™
 
Ethernet Ports
  • Transmit serial data over an IP network
  • 2 RS485/RS422/RS232 Serial Ports (DB9 or RJ45)
  • Serial Fiber Interface (ST) option available
  • Direct Support for Modbus TCP, DNP 3, TIN serial protocols
  • Raw socket mode allows conversion of any serial protocol
Ethernet Over VDSL Port Characteristics:
  • Up to 5km LAN segments
  • Symmetric data rates up to 35 Mbps
  • Asymmetric data rates up to 40 Mbps
  • Automatically selects fastest data rate based on distance
    and quality of cable
  • Software selectable to be master or slave
  • Frequency Division Multiplexing (FDM)
Cyber Security Features
  • Multi-level user passwords
  • SSH/SSL 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 encrypted authentication and access security
RuggedRated™ for Reliability in Harsh Environments
  • Immunity to EMI and heavy electrical surges
    • Meets IEEE 1613 (electrical utility substations)
    • Exceeds IEEE 61850-3 (electrical utility substations)
    • Exceeds IEC 61800-3 (variable speed drive systems)
    • Exceeds IEC 61000-6-2 (generic industrial)
    • Exceeds NEMA TS-2 (traffic control equipment)
  • -40 to +85°C operating temperature (no fans)
  • no fans or moving parts for improved reliability
  • 20 AWG galvanized steel enclosure
  • DIN or panel mounting options provide secure
    mechanical reliability
Rugged Operating System (ROS™) Features
  • Simple plug and play operation - automatic learning, negotiation, and crossover detection
  • RSTP (802.1D-2004) and Enhanced Rapid Spanning Tree (eRSTP™) network fault recovery (<5ms)
  • 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 filtering
  • Port Rate Limiting and Broadcast Storm Limiting
  • Port configuration, status, statistics, mirroring, security
  • Loss of link management on fiber ports
  • SNTP time synchronization (client and server)
Universal Power Supply Options
  • Fully integrated power supply (no external adaptors)
  • Universal high-voltage range: 88-300VDC or 85-264VAC
  • Dual low-voltage DC inputs: 24VDC (9-36VDC) or
    48VDC (36-72VDC)
  • Terminal blocks for reliable maintenance free connections
  • CSA/UL 60950 safety approved to +85°C