Product Description:

       This industrial rail-mounted serial port server has an IP40 rating. It is a serial-to-Ethernet server that enables serial devices to immediately gain network connectivity, allowing scattered serial devices, hosts and other equipment to be centrally managed via the network. This product supports 16 channels of RS-232/RS-422/RS-485 to 2 Fast Ethernet ports, meeting the requirements of dual IP and dual MAC address/multi-network management or network backup. It can be installed via 35mm rail mounting or wall mounting.

The serial port server supports multiple network protocols, such as TCP, UDP, ARP, ICMP, HTTP, DNS, DHCP, SNMP, Telnet, SSH, MQTT and other protocols. It has complete management functions, supporting access control, quick configuration, online upgrade and more. Each serial port supports 4 TCP or UDP session connections, and supports multiple working modes including Modbus TCP, TCP Server, TCP Client, UDP Server, UDP Client and more. It supports WEB access mode. In addition, the supporting Windows-based management and configuration tool enables serial devices to connect to the network immediately through simple settings. The network management system has a user-friendly interface and is easy to operate, bringing you a great user experience.

The hardware adopts fanless, low-power, wide temperature and wide voltage design. It has passed strict industry-standard tests, and can adapt to industrial field environments with harsh EMC requirements. It is widely used in PLC control and management, building automation, medical automation systems, measuring instruments and environmental power monitoring systems and more.

It can be used in many embedded network control application products:
- Industrial automated production
- Security access control: network access control, alarm equipment, infrared detection alarms, remote card readers
- Smart home devices: smart home gateways, smart sockets, smart switches
- Network IO controllers: industrial remote IO input, remote relay control
- Building intelligence and energy monitoring
- Medical monitoring equipment

Features:

◆ Adopts ARM 9 processor with a main frequency of 300MHz, running Linux OS Openwrt system;

◆ Supports 2 ports of 10/100M adaptive Ethernet interfaces, providing dual IP and dual MAC addresses to meet multi-network management or network backup requirements;

◆ The Ethernet supports 10/100base-T adaptive Ethernet interface; supports auto-negotiation (Auto-Nego Full&half duplex) and supports automatic crossover detection (MDI/MDIX);

◆ The serial port supports wire-speed non-blocking communication at 300bps-150000bps;

◆ The serial data interface has two modes:

Each channel provides one of the three interfaces of RS-232/RS-422/RS-485, which can be configured arbitrarily at the factory;

Each channel is equipped with all three interfaces of RS-232/RS-422/RS-485, which can be set to different interface modes via dip switches on site;

◆ Supports multiple working modes including Modbus TCP, TCP Server, TCP Client, UDP Server, UDP Client and more;

◆ Completes the transparent conversion of Modbus-RTU to Modbus-TCP, realizing reading serial device data via the network;
◆ Supports SSL security protocol for encrypted transmission of serial port data;
◆ Supports MQTT multi-topic subscription and publishing functions;
◆ Supports MQTT transparent transmission and modbus to JSON data packet functions, and respectively supports parsing JSON sent by the server and timing reporting functions;
◆ Supports MQTT protocol docking with multiple cloud platforms such as Huawei Cloud, Alibaba Cloud, China Mobile Cloud and more;

◆ Supports serial port status and serial port parameter monitoring, making communication status clear at a glance;

◆ Supports gateway crossing and cross-router communication; supports virtual serial port driver access mode and automatic recovery connection function when the network is interrupted;

◆ Flexible serial port data framing settings to meet various packet splitting needs of users;

◆ Supports standard TCP/IP SOCKET application access. TCP supports multiple connections, meeting the needs of up to 4 users to monitor or manage serial devices at the same time;

◆ Supports single or multi-machine communication via UDP, meeting the needs of multiple users to monitor or manage serial devices at the same time;

◆ Supports multiple configuration methods including Windows configuration tool, SSH, Telnet and WEB, and supports SNMP network management;

◆ Supports local and remote system firmware upgrades;

◆ Supports wide-range 9-55V AC and DC power input; supports internal isolation and redundant dual power input;

◆ The power supply supports overload protection and reverse connection protection; complies with industrial level electromagnetic compatibility requirements;

◆ Super strong lightning protection function: lightning strike protection, anti-inductive high voltage, anti-surge and more; fanless efficient heat dissipation, reducing maintenance time;

◆ Anodized aluminum alloy shell, IP40 protection rating, able to withstand harsh environments; rail or wall mounting;

◆ Wide temperature type: working temperature range -40℃~ +85℃;

◆ All models have passed 100% burn-in test;