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Industrial 28G Layer 3 Full Gigabit Managed Ethernet Switch

The rackmount layer 3 managed RS628 with 20 Giga copper ports, four Giga combo ports and four 100M/1G fiber SFP slots supports full Layer 3 IP routing including static route and dynamic routing RIP, OSPF, VRRP protocols. It comes with critical cybersecurity features such as Port-Based Security- IEEE802.1 x MAB (MAC Authentication Bypass) , Access Control List (ACL, MAC/IP/ARP filter), DHCP Snooping, IP Source Guard, Dynamic ARP Inspection as well as advanced redundancy features such as WoMaster ERPSv2 Plus and eRSTP. The rugged design and high EMC immunity design makes the new RS628 an ideal solution for power substation, industrial control room, roadside traffic control, and industrial Surveillance applications.

High Throughput Ethernet Switching

  • 28-port GbE: 20 GbE RJ45 ports, Four GbE RJ45/SFP Combo ports, and Four 1G SFP fiber ports.
  • Up to 24 GbE copper RJ-45 ports
  • Up to 8 100M/1GbE fiber ports for fiber links to field switches
  • DDM function for high-quality fiber connectivity monitoring
  • Powerful 1.2GHz ARM Cotex-A9 processor
  • Energy-Efficient Ethernet for power saving
  • Non-blocking switch fabric design
  • 8 flexible Class of Service(CoS) queues and 512 L2 Multicast Groups for video applications
  • 16K MAC address table and 9Kb Jumbo Frame

Layer 3 Switch and Router
・Layer 3 IP Routing includes Static Route and Dynamic Routing protocols, RIP, OSPF, VRRP

WoMaster ERPSv2 PLUS Ring Technology

  • Apply Broadcom® CFM Technology for overcoming GbE copper physical limitation and providing minimum 20ms recovery time, seamless restoration time
  • Inter-Operability with 3rd party ITU-T G.8032 v1/v2 ERPS switch and still remain fast recovery time
  • Replace legacy Ring + Chain + Dual Homing

Enhanced RSTP(eRSTP)
  • Enhance the RSTP fault recovery time performance
  • Enhance RSTP performance for large ring network topologies with up to 80 switches

IEC62443-4-2 Level 3 / 4 Cyber Security 
  • 802.1X/RADIUS port-based access control
  • IP Security/Port Security
  • HTTPs/SSH Management IP secure access
  • Advanced cybersecurity features include 802.1X MAB, TACAS+, DHCP Snooping, IP Source Guard, Dynamic ARP Inspection, advanced Port Security & L2-L7 Access Control List

Industrial IoT LAN Management
  • Various configuration paths, including WebGUI, CLI, SNMP and RMON
  • Support WoMaster Software Utilities:
        -NetMaster Network Management System
        -ViewMaster for Configuration Management
  • LLDP for topology control, auto-topology drawing
  • USB for easy field configuration and firmware update
Rugged Design for Industrial Control Room and Wayside Network Switching 
  • EN50121-4 certification for Railway Trackside, Roadside & Industrial Control Room applications

  • Excellent heat dissipation design for operating in -40~70oC environments

  • Support AC, High Voltage DC and Low Voltage DC Input

  • Ordering Information
  • RS628-E Industrial 28G L3 Managed Ethernet Switch, 20GT+4Gc+4GF, AC110/220V input, EU Plug
    RS628-U Industrial 28G L3 Managed Ethernet Switch, 20GT+4Gc+4GF, AC110/220V input, US Plug
    RS628-DC* Industrial 28G L3 Managed Ethernet Switch, 20GT+4Gc+4GF, DC24(18-72)V input
    RS628-2AC-E/U* Industrial 28G L3 Managed Ethernet Switch, 20GT+4Gc+4GF, 2x AC110/220V input
    RS628-AC+DC28V-E* Industrial 28G L3 Managed Ethernet Switch, 20GT+4Gc+4GF, AC110/220V +DC24(18-72)V input