Physical Port

　● 5-Port 10/100Mbps RJ-45 with auto MDI/MDI-X function
　● 4-Port support 48V DC power to PoE Powered Device (Port-1 to Port-4)

IEEE 802.3af PoE

　● Complies with IEEE 802.3af Power over Ethernet End-Span PSE
　● Up to 4 IEEE 802.3af devices powered
　● Supports PoE Power up to 15.4 Watts for each PoE port
　● Auto detect powered device (PD)
　● Circuit protection prevent power interference between ports
　● Remote power feeding up to 100m

Layer 2 Features

　● Supports Auto-Negotiation and 10/100Mbps Half / Full Duplex and Auto MDI/MDI-X
　● 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)
　● Automatic address learning and address aging
　● Integrated address look-up engine, support 2K absolute MAC addresses
　● CSMA / CD Protocol

Industrial Case / Installation

　● IP-30 Aluminum metal case protection
　● DIN Rail and Wall Mount Design
　● Redundant Power Design
　● 24V or 48V DC, redundant power with polarity reverse protect function
　● Supports EFT protection 6000 VDC for power line
　● Supports 6000 VDC Ethernet ESD protection
　● -40 to 75 Degree C operation temperature