Serial-to-Ethernet Server

RS-485 Serial-Ethernet Server is a built-in RS-485

transmission interface that can connect RS485

controller to network communication, without

the need for computer transfer.

• 1kB queue input and output buffer
• The controller connects directly to the networking,
• does not require conversion by the computer
• The serial ports include RS-485,  RS-232 (By order),
• or RS-485+RS-232 (By order)
• Able to link readers and PC to achieve Networking Access Control
• Network Protocols: ARP/ IP/ TCP Client/ UDP/ ICMP/ HTTP/ DHCP/ NetBIOS
• Indicators for power and communication, for debugging and status
• Surge protection: 16 kV