Physical Port

• 8-port 10/100BASE-TX with dustproof M12 connectors and IEEE 802.3at PoE+ injector function

Power over Ethernet

• Its end-span PSE complies with IEEE 802.3at Power over Ethernet Plus
• Backward compatible with IEEE 802.3af Power over Ethernet
• Up to 8 ports of IEEE 802.3af/802.3at devices powered
• 180-watt PoE budget
• Supports PoE power up to 36 watts for each PoE port
• Auto detects powered device (PD)
• Circuit protection prevents power interference between ports
• Remote power feeding up to 100 meters

Layer 2 Features

• Supports auto-negotiation and 10/100Mbps half/full duplex mode
• High-performance Store and Forward architecture; runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
• Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
• Backplane (switching fabric): 1.6Gbps
• Integrated address look-up engine, supporting 2K absolute MAC addresses
• Automatic address learning and address aging
• CSMA/CD Protocol

Industrial Case and Installation

• IP50 metal case 
• Dustproof and fanless designs
• DIN-rail and wall-mount installation
• Redundant power design
– 12 to 56V DC, redundant power with reverse polarity protection

– Active-active redundant power failure protection

– Backup of catastrophic power failure on one supply

– Fault tolerance and resilience

• Supports 6KV DC Ethernet ESD protection
• Supports 6KV surge protection
• -40 to 75 degrees C operating temperature