Hardened Managed Ethernet Switches

Build high-availability industrial networks with Hardened Managed Ethernet Switches. EtherWAN hardened L2/L3 switches provide VLAN, QoS, and IGMP for deterministic traffic control; ERPS/α-Ring and MSTP/RSTP for fast recovery; a rugged -40–75 °C design with redundant power; and optional PoE to power field devices—managed via Web/CLI/SNMP or central NMS.

Why Managed?

  • Better control & uptime: Segment/prioritize traffic and contain broadcast/multicast for stable operations.
  • Rapid recovery on rings/trees: Sub-second failover improves service continuity.
  • Operate at scale: Central management, logging, and policy simplify the OT lifecycle.

FAQs (Selected)

All topics: Ethernet Switches FAQ

Featured Links

  • 12-port 10 Gigabit and 8-port Gigabit Hardened Managed Layer 3 Switch
    12-port 10 Gigabit and 8-port Gigabit Hardened Managed Layer 3 Switch
    10G
    L3
    SFP
  • Coming Soon
    24-port Gigabit and 4-port 1G/10G SFP+ Hardened Managed Layer 3 Switch
    24-port Gigabit and 4-port 1G/10G SFP+ Hardened Managed Layer 3 Switch
    10G
    L3
    SFP
  • IEC 61850-3/IEEE 1613 Hardened Managed 24-port Gigabit and 4-port 1G/10G SFP+ Ethernet Switch
    IEC 61850-3/IEEE 1613 Hardened Managed 24-port Gigabit and 4-port 1G/10G SFP+ Ethernet Switch
    10G
    LL3
    SFP
  • Hardened Managed 12-Port Gigabit PoE and 4-Port 10G SFP+ Ethernet Switch
    Hardened Managed 12-Port Gigabit PoE and 4-Port 10G SFP+ Ethernet Switch
    10G
    90W
    LL3
    PoE
    SFP
  • Hardened Managed 28-Port Gigabit PoE Ethernet Switch
    EX75900 Series Hardened Managed 28-Port Gigabit PoE Ethernet Switch
    10G
    LL3
    PoE
    SFP
  • IEC 61850-3/IEEE 1613 Lite L3 Hardened Managed 24-port Gigabit and 4-port 1G/10G SFP+ Ethernet Switch
    EX77900 Series IEC 61850-3/IEEE 1613 Lite L3 Hardened Managed 24-port Gigabit Ethernet Switch
    10G
    LL3
    SFP
  • Lite L3 Hardened Managed 24-port Gigabit and 4-port 1G/10G SFP+ Ethernet Switch
    Lite L3 Hardened Managed 24-port Gigabit and 4-port 1G/10G SFP+ Ethernet Switch
    10G
    LL3
    SFP
  • Hardened Managed 10 to 16-Port Gigabit PoE Ethernet Switch
    EX78900E Series Hardened Managed 10 to 16-Port Gigabit PoE Ethernet Switch
    LL3
    PoE
    SFP
  • Lite L3 Hardened Managed 16-port (8 x PoE) Gigabit Ethernet Switch
    EX78900 Series Lite L3 Hardened Managed 16-port (8 x PoE) Gigabit Ethernet Switch
    LL3
    PoE
    SFP
  • Hardened Managed 4 to 10-port 10/100BASE (8 x PoE) and 2-port Gigabit Ethernet Switch
    EX78000 Series Hardened Managed 4 to 10-port 10/100BASE (8 x PoE) and 2-port Gigabit Ethernet Switch
    PoE
    SFP
  • Hardened Managed 10 to 16-Port Gigabit Ethernet Switch
    EX73900E Series Hardened Managed 10 to 16-Port Gigabit Ethernet Switch
    LL3
    SFP
  • IEC 61850-3/IEEE 1613 Lite L3 Hardened Managed 16-port Gigabit Ethernet Switch
    EX73900 Series IEC 61850-3/IEEE 1613 Lite L3 Hardened Managed 16-port Gigabit Ethernet Switch
    LL3
    SFP