Features:

• Automatic MDI/MDI-X crossover for plug-and-play
• Store-and-forward architecture
• Each port supports both 10/100 Mbps speed auto negotiation
• Full duplex IEEE 802.3x and half duplex backpressure fl ow control
• Supports wide operating temperature -40 °C ~ +75 °C
• 3.2 Gbps high performance memory bandwidth
• Redundant Dual Power Inputs +12 VDC ~ +48 VDC for RSM-408A
• Power failure alarm by relay output
• Modbus remote monitoring
• Supports Modbus OPC Server
• 2048 MAC addresses
• Frame buffer memory: 1 Mbit
• Absolutely free of software setting
• Built-in Cyber-Ring redundant technique
• DIN-Rail Mounting