The R2120 is a specialized industrial cellular PoE router designed for smart security applications. Equipped with 5
Ethernet ports, including 4 PoE-PSE ports, along with 2 Digital Inputs, 2 Digital Outputs, and an RS485 serial port,
this router excels in meeting the unique demands of modern security systems.
This R2120 hardware manual covers core contents in detail, including regulatory certifications , concentration limits of toxic and hazardous substances in components, interface definitions, hardware installation guidelines and Web management login configuration (e.g., static IP setting, login via http://192.168.0.1) . It serves as a comprehensive guide for device deployment and operation to help you get started quickly.please click the button below to view it .