• Fiber optical Ethernet ports (100BaseX and 1000BaseX) with IP66/IP67-rated
fiber optical connectors (type LC)
• 8 fast Ethernet ports (10/100BaseTX) with IP66/IP67-rated M12 D-code connectors or
IP66/IP67-rated shrouded RJ45-style connectors

• Multilevel user passwords
• SSH/SSL (128-bit 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 authentication and 56-bit encryption

• MIL-S 901D Shock
• IP67 rated for protection against immersion in water
• IP66 rated for protection against strong jets of water
• Immunity to EMI and heavy electrical surges
• Hazardous location certification: Class 1 Division 2
• –40°C to +85°C operating temperature (no fans)
• Conformal coated printed circuit boards

• Simple plug and play operation – automatic learning, negotiation, and crossover detection
• MSTP 802.1Q-2005 (formerly 802.1s)
• RSTP (802.1w) and Enhanced Rapid Spanning Tree (eRSTP™) network fault recovery (<5 ms)
• 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
• Industrial automation features (e.g., Modbus)

• Web-based, Telnet, CLI management interfaces
• SNMP v1/v2/v3 (56-bit encryption)
• Remote monitoring (RMON)
• Rich set of diagnostics with logging and alarms

• Fully integrated power supplies (no external adapters)
• Popular low-voltage ranges: 24 VDC (10–36 VDC), 48 VDC (36–59 VDC)
• Universal high-voltage range: 88–300 VDC or 85–264 VAC
• Dual-redundant, parallel load-sharing power supplies (optional)
• Powered from different sources
• Available with M23-style connectors
• CSA/UL 60950 safety approved to +85°C