• Supports 12~48VDC power inputs except for HMG-828 (24/48VDC)
  • Supports STP, RSTP, Dual Homing & Couple ring redundancy
  • Proprietary protocol X-Ring with < 10 ms recovery time for HME-423E, HMG-828 & HMG-1628
  • Proprietary protocol X-Ring with < 300 ms recovery time for HME-800 & HME-621E
  • DHCP Server/Client, SNMP / RMON network management, VLAN configuration, IGMP snooping, QoS
  • Flexibility security: Port-based and MAC-based IEEE802.1X, RADIUS
  • Software upgrade via TFTP
  • CLI, Web-based management, SNMP, Telnet server for management