- 4 10/100 Base TX ports plus 2 100 Base- FX uplink ports
- Supports Multi-mode 2KM, Single-mode 30KM
- Patented Multiple Super Ring - Network Recovery time <5 ms
- Patented Rapid Dual Homing – compatible with RSTP
- Supports LLDP and Korenix NMS software for auto-topology visualization and efficient group management
- Supports SNMP, Web, Telnet and Korenix NMS for remote management
- Port-Based VLAN with Tag Modification for efficient traffic transmission
- DHCP Client/Server/ DHCP Relay (Option 82) for automatic IP configuration
- IEEE 802.1p QoS with CoS, DSCP scheme for high-priority data traffic
- IGMP Snooping with Query Mode for optimized multicast forwarding
- DC 12~48V Redundant power input with polarity reverse protection
- Operating temperature -10~60°C for JetNet 4006f (JetNet 4006f-w: -40~60°C available by request)