Overview

B1-Cport3102-I is a wall-mounted 2-port opto-isolated RS485/422 Ethernet serial server RJ45 port, designed for industrial applications. Equipped with a 32-bit Arm Cortex-M7 core operating at a high frequency of up to 400MHz, this device ensures high-speed and reliable data transmission.

Featuring an external hardware watchdog design and high-level ESD, surge, and EFT protection on the power supply, network port, and serial ports, the B1-Cport3102-I offers strong resistance to interference, making it ideal for harsh industrial environments. It supports 2*RS422/485 serial ports and 1*100M port, with each serial port capable of operating independently without affecting others. The serial ports can be configured with different operating modes and baud rates ranging from 600bps to 460800bps.

The B1-Cport3102-I internally integrates a TCP/IP protocol stack, enabling easy, flexible, and quick connectivity of RS485/422 serial devices to Ethernet, ensuring smooth, reliable, and fast industrial communication.

Come-Star industrial-grade Ethernet serial servers support various network management functions through web configuration, including serial port/network operating modes, DNS, network logs, serial port reboot, and system management. They also support various conversion modes such as UDP/UDP Multicast, TCP Client/Server, Modbus RTU Master/Slave, Modbus ASCII Master/Slave, RealCOM_MCP/CCP/MW, Pair Connection Master/Slave, HTTPD Client, WebSocket Client, enabling serial-to-Ethernet or Modbus TCP protocol conversion.

Built with industrial-grade components, the B1-Cport3102-I is designed to withstand harsh environments, offering wide temperature and wide pressure range, lightning resistance, anti-electromagnetic interference, high reliability, and high performance. It is suitable for operation in various industries including industrial monitoring, traffic management, meteorology, water treatment, environmental monitoring, coal mining, oil, chemical, and new energy industries, facilitating field data collection, remote monitoring, and field control. Backed by a 1-year warranty and free lifetime technical support.