BEC Automation › Products › Maisvch Mport Series Serial Server
Mport3116
With 1 Gigabit Ethernet port and 16 RS485 serial ports, Maisvch Mport3116 is a 16-channel wall-mounted Ethernet industrial serial server featuring a 32-bit Arm Cortex-A8 core with a clock frequency up to 800MHz.
16 RS485 serial ports, 1 Gigabit Ethernet port, industrial serial server
The Mport3116 is a 16-channel RS485 wall-mounted Ethernet serial server featuring a 32-bit Arm Cortex-A8 core with a clock frequency up to 800MHz. Equipped with advanced ESD, Surge, and EFT protection for strong anti-interference capabilities, it enables data transmission between multiple serial ports and Ethernet networks. Supporting web-based management and various network protocols including UDP, TCP, Modbus, RealCOM, Pair Connection, HTTPD, WebSocket, MQTT, and Telnet, it meets diverse industrial control and IoT application requirements. The serial port supports RS485 communication with selectable baud rates from 300bps to 460800bps, allowing independent operation of each channel without interference. The Rj45 Ethernet interface supports 10/100/1000M speeds, full/half-duplex modes, and MDI/MDI-X adaptive protocols, providing high-speed, low-latency, and highly reliable network communication for serial terminal devices.
Featuring 1 gigabit Ethernet port and 16 RS485 serial ports, this system employs a reliable industrial-grade design with carefully selected domestically produced industrial-grade components to meet
Operating in environments with temperatures ranging from-40°C to +75°C, this system has passed rigorous tests including functional performance, extreme temperature tolerance, safety regulations, and electromagnetic interference immunity. It meets diverse requirements for fieldbus/network applications and harsh industrial environments, making it widely applicable across industries such as industrial monitoring, traffic management, meteorology, water treatment, environmental surveillance, coal mining, petroleum, chemical processing, and renewable energy sectors. The system enables remote field data acquisition, remote monitoring, and on-site control operations.
Connection method: 4*8-pin 3.5mm spaced terminal blocks
Check bits: None, Odd parity, Even parity, Mark parity, Space parity
Terminal resistance: The RS485 module incorporates a built-in 120Ω terminal resistor, which can be switched via the internal jumper cap.
RS485 pull-up and pull-down resistors: 1kΩ
IEC 61000-4-5 (Surge): Level 3 (Power supply: Common-mode ±2kV, Differential-mode ±1kV; IEC 61000-4-5 (Surge): Level 3
Network interface: Common-mode ±6kV, differential-mode ±2kV;
RS485: Common mode ±2kV, differential mode ±1kV
IEC 61000-4-4 (EFT): Level 3 (Power supply: ±2kV; Network interface and RS485: ±1kV)
Key specifications
- Gigabit Ethernet port: 1-port 10/100/1000Base-T (X) adaptive Gigabit RJ45 electrical port supporting full/half-duplex and MDI/MDI-X adaptive modes
- Modbus: Convert Modbus RTU/ASCII to Modbus TCP
- MQTT Client: Supports Alibaba Cloud, OneNet (multi-protocol), OneNet (IoT suite), Huawei Cloud, Maiwei Cloud, Tencent Cloud, and other cloud platforms
- EMS: IEC 61000-4-2 (ESD): Level 3 (contact discharge ±6 kV, air discharge ±8 kV) IEC 61000-4-5 (Surge): Level 3 (Power supply: Common-mode ±2kV, Differential-mode ±1kV; IEC 61000-4-5 (Surge): Level 3 Network interface: Common-mode ±6kV, differential-mode ±2kV; RS485: Common mode ±2kV, differential mode ±1kV IEC 61000-4-4 (EFT): Level 3 (Power supply: ±2kV; Network interface and RS485: ±1kV)
- Case protection: Metallic casing, IP40 protection rating
- Working temperature: -40℃~+75℃
- Storage temperature: -40℃~+85℃