• Suitable for extreme operating temperatures of -40 to 85ºC (-40 to 185ºF)
• Option for DIN-rail installation
• Two small form-factor pluggable GBIC module slots (SFP)
• Two redundant DC inputs (44 - 57 V) with I/O terminal block
• Power failure alarm
• Port surge protection up to 6 kV
• Grounding point to protect equipment from external electrical surges
• Rated for shock (IEC 60068-2-27), freefall (IEC 60068-2-32) and vibration (IEC 60068-2-6)
• 20 Gbps switch fabric
• Auto-MDIX and NWay auto-negotiation support on all RJ45 ports
• SNMP Management and Remote Monitoring (RMON)
• Supports VLAN (tag-based and port-based)
• Supports two types of QoS: port-based and DSCP
• Provides IEEE 802.1x port-based security
• Supports link aggregation (trunking)
• Supports bandwidth control per port
• Supports port mirroring
• IGMP Snooping for multicast filtering
• Broadcast storm control with multicast packet rate settings
• Supports 8k MAC address entries with Auto-learning and Auto-aging
• Buffer memory of 4.1 MBytes
• Supports jumbo frames up to 9 kBytes
• Supports Rapid Spanning Tree/Spanning Tree Protocol
• Store and forward-switching architecture
• Full/half duplex operation
• IEEE 802.3x flow control for full duplex
• Configuration via Web browser, Telnet, SSH, or console port
• LEDs for power, link/activity, and SFP
• Fanless design for silent operation
• Requires additional industrial power supply (not included)

Specifications:

Standards

• IEEE 802.3 (10Base-T Ethernet)
• IEEE 802.3ab (Twisted pair Gigabit Ethernet)
• IEEE 802.3i (Twisted pair 10Base-T Fast Ethernet)
• IEEE 802.3u (100Base-TX Fast Ethernet)
• IEEE 802.3x (Flow control for full-duplex mode)
• IEEE 802.3z (1000BASE-X Gigabit Ethernet)
  
  

General

• Media support:
  - 10Base-T Cat3/4/5 UTP/STP RJ45, 8 pin
  - 100Base-TX Cat5/5e UTP/STP RJ45, 8 pin
  - 1000Base-T Cat5e/6/6a UTP/STP RJ45, 8 pin
• Packet filter/forwarding rate:
  - 1,488,000 pps (1000 Mbps)
  - 148,800 pps (100 Mbps)
  - 14,880 pps (10 Mbps)
• MAC address table: 8k entries
• Buffer memory: 4.1 Mbit
• Backplane speed / switching capacity: 20 Gbps
• Switch architecture: store and forward
• PoE Scheduling
• Certifications: FCC Class A, CE, UKCA, NDAA
  
  

LEDs

• Power
• Link/activity
• SFP
  
  

Power

• Input voltage: 44.0 - 57.0 VDC
• Power consumption: 8.76 watts (max.)
  
  

Physical

• Metal housing
• DIN-rail: In accordance with IEC/EN 60715 (top hat)
• Operating temperature: -40 - 85°C (-40 - 185°F)
• Storage temperature: -40 - 85°C (-40 - 185°F)
• Operating humidity: 5 - 95% RH, non-condensing
• Storage humidity: 5 - 95% RH, non-condensing