Serial Server

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Mport3102-I,RS485/422 to Ethernet Server
  • 2×RS485/422 Serial Port,1×100M Copper Port
  • Wall-Mounting Serial Server with Modbus Functions
Features and Benefits
  • Support serial port terminal device networking,
  • Support UDP, TCP, Modbus, HTTPD, WebSocket, MQTT, DDP/DC
  • Support protocol conversion between Modbus-RTU/ASCII and Modbus-TCP,
  • Support Modbus RTU/ASCII Over TCP transparent transmission
  • Feature an external, independent hardware watchdog design to prevent system crashes
  • Idustrial-grade DC power from DC9-36V, offering reverse polarity protection
  • High strength aluminum alloy shell, IP40 protection
  • -40°C to +85°C working temperature
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  • Overview
  • Specifications
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Product Description

Mport3102-I is RS485/422 wall-mounted Ethernet serial server equipped with a 32-bit Arm Cortex-M7 core that operates at a high frequency of up to 400MHz. It features an external hardware watchdog design. The power supply, network port, and serial ports all have high-level ESD, surge, and EFT protection, making it highly resistant to interference. It is specifically designed to facilitate data transmission between multiple serial ports and Ethernet for industrial users. This product supports 2*RS422/485 serial port and 1*100M port. Each serial port can operate independently without affecting the others and can be configured with different operating modes and baud rates (600bps to 460800bps). It internally integrates a TCP/IP protocol stack, allowing RS485/422 serial devices can be easily, flexibly and quickly connected to Ethernet, making industrial communication more smooth, more reliable, faster.

Maiwe 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, system management, and more. 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, and others, enabling serial-to-Ethernet or Modbus TCP protocol conversion. In terms of core components, it is designed with industrial-grade components, featuring wide temperature and wide pressure range, lightning resistance, anti-electromagnetic interference, high reliability, high performance, suitable for operation in harsh field environment like industrial monitoring, traffic management, meteorology, water treatment, environmental monitoring, coal mine, oil, chemical and new energy industries, to help user conduct field data collection, remote monitoring, field control, etc,.

Features and Benefits
  1. Adopt 32-bit ARM Cortex-M7 core CPU,up to nearly 400MHz frequency
  2. Serial port support 600bps~460800bps baud rate
  3. Support UDP/UDP Multicast mode, through the UDP protocol to achieve point-to-point, point-to-multipoint, or multipoint-to-multipoint communication
  4. Supports TCP Client/Server mode, establishes session connection through TCP protocol, TCP Client supports up to 4 session connection, TCP Server supports up to 8 session connection, and support RFC2217 instructions to dynamically modify serial port rate and other communication parameters
  5. Support Pair Connection Master /Slave mode, devices can be used in pairs
  6. Support Modbus RTU/ASCII Master/Slave mode, realize Modbus TCP and Modbus RTU/ASCII protocol conversion
  7. Support Modbus from the machine readahead, single port automatic learning up to 32 RTU or 16ASCII instructions, to achieve quick response
  8. Support RealCOM _ MCP/CCP/MW mode, mapping network for local COM, seamless connection
  9. Support HTTPD Client mode and perform GET or POST operation with HTTPD server
  10. Support WebSocket Client mode for two-way communication with WebSocket server
  11. Support Modbus virtual ID, mapping Modbus slave real ID to virtual ID for data communication, to avoid slave ID duplication
  12. Supports multiple data packing mechanism, converts serial port data into Ethernet data packets according to data length or time, to meet the real-time needs of different networks
  13. Support for package registration and heartbeat packages to realize connection verification and connection status detection

Support serial communication parameters, operating modes, sending and receiving frame statistics

Software

Network Protocol

IP, TCP/UDP, ARP, ICMP, DHCP, DNS, HTTP, RFC2217

IP Obtaining Method

Static IP/DHCP

DNS

Support

User Configuration

Web page configuration

Simple Transparent Transmission

UDP/ UDP Multicast/ TCP Client/TCP Server/RealCOM/ Pair Connection

Modbus

Modbus RTU/ASCII to Modbus TCP

Serial Port Data Packing Mechanism

Time and length can be set, the maximum packing length is 1460 bytes

TCP Server

Each serial port can connect up to 8 TCP Client

Network Buffer

Send: 16Kbyte;

Receive: 16Kbyte

Serial Buffer

Send：1.5Kbyte；

Receive：1.5Kbyte

Heartbeat Package

Support TCP Keepalive mechanism, customize heartbeat packet content

Registration Package

Customize the heartbeat packet

RFC2217

Support

HTTPD Client

Support

WebSocket Client

Support

RealCOM

Support Maiwe, Moxa and Kanghai working mode

Transmission Delay

<10ms

Supporting Software

Network management configuration tool, Vitualcom software, MixView, MaxView

Interface

100M Copper

1*10/100Base-T(X) RJ45 auto-sensing connector, full/half-duplex, auto MDI/MDI-X

Serial

Port

Port type: 2×RS485/422

Connector: 5-pin 5.08mm pitch terminal block

Baud rate: 600bps~460800bps

Data bit：7bit, 8bit

Stop bit：1bit, 2bit

Parity bit: None, Odd, Even

Button

One-click restart, factory reset

Status LEDs

Power supply indicator

Running indicator, alarm

Ethernet port indicator

Serial port indicator

Power Supply

Input Voltage

DC9-36V

Power Consumption

＜1W@DC12V

Connection

Two 5.08mm spacing wiring terminals or Φ 2.5mm DC round head

Physical Characteristic

Dimensions

162*95*29mm (Mounting brackets excluded)

Installations

Wall-mounted

IP Code

IP40

Working Environment

Operating Temp

-40℃~+85℃

Storage Temp

-40℃~+85℃

Relative Humidity

5%~95% (non-condensing)

Industrial Standard

EMC

IEC 61000-4-2(ESD)

IEC 61000-4-5(Surge)

IEC 61000-4-4(EFT)

Certification

CE, FCC, RoHS

NAME

VERSION

download

Mport3102-I-1.1.18.211026REC.bin

Version 5.0

Mport3102-I Datasheet

V1.1

Mport3101(-I)&3102(-I)&3104(-I)&3101R&3102R User Manual

Version 5.0

Standard Model

100M Cooper port

RS485/422

Input Voltage

Mport3102-I

1

2

DC9-36V
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