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Mport3108-232, 8-Port RS232 Serial Server
  • 8×RS232 Ports, 1×100M Ethernet RJ45 Port
Features and Benefits
  • Using 32-bit Arm Cortex-M7 core CPU with a main frequency of up to 528MHz
  • External independent hardware watchdog design, to prevent the crash
  • Support serial port terminal equipment networking, can convert UDP, TCP, Modbus, HTTPD, WebSocket, MQTT and other protocols, support virtual serial port
  • Ethernet interface up to 6kV lightning protection, serial port up to 4kV surge protection
  • Provide industrial grade DC power supply DC 9~36V input, with anti-back connection protection
  • Meet the industrial grade temperature range of -40℃~85℃
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Product Description

Maiwe Mport3108-232, an advanced 8-port serial server designed for industrial Ethernet applications. Powered by a 32-bit Arm Cortex-M7 kernel CPU running at up to 528 MHz, this device offers high-performance data transmission between multiple RS232 serial ports and Ethernet networks. With ESD, Surge, and EFT protection, along with strong anti-interference capabilities, it ensures reliable and secure communication in industrial environments.

 

The Mport3108-232 features 8 RS232 serial ports and 1 10/100M Ethernet copper port, making it ideal for applications requiring multiple serial connections. Its integrated TCP/IP protocol stack enables seamless connectivity to Ethernet, enhancing industrial communication efficiency and reliability.

 

Designed for industrial use, this Ethernet serial port server supports a wide range of DC power inputs and features a durable, wall-mountable design. With its industrial-grade quality and robust construction, including wide temperature and pressure tolerance, lightning resistance, and anti-electromagnetic interference capabilities, the Mport3108-232 is suitable for a variety of industrial applications. From industrial monitoring to traffic management, water treatment, and more, this device provides essential connectivity for the development of the industrial Internet of Things.

Features and Benefits
  1. Using a 32-bit Arm Cortex-M7 kernel CPU, the main frequency is up to 528 MHz
  2. External independent hardware watchdog design, to prevent the crash
  3. Industrial-grade anti-interference protection
  4. Contact discharge ± 8kV and air discharge ± 15kV
  5. The Ethernet interface is up to 6kV for lightning protection
  6. Serial port up to ± 4kV surge protection
  7. Provide industrial grade DC DC9~36V input
  8. The power supply has anti-reverse connection protection and 4kV surge protection
  9. Meet the temperature range of-40℃ ~ + 85℃ industrial grade

Model

 Product Model

Mport3108-232

Mport3108-485

Mport3108-RJ

Interface

Ethernet Port Type

10/100Mbps RJ45 Ports, auto MDI / MDIX connection

Magnetic Isolation Protection

1.5kV Electromagnetic isolation

Serial Port

No.of Ports

8*RS232

8*RS485

8*RS232/485/422

Baud rate

600~460800 bps

Parameter

Data bit: 7,8; stop bit: 1,2; check bit: none, odd check and even check

Power Supply

Power Voltage

DC 9~36V

Consumption

＜1.1W@12VDC

＜2.6W@12VDC

Reliability

ESD

± 4kV (contact discharge); ± 15kV (air discharge)

±8kV(Contact discharge)；

±15kV(Air discharge)

Surge

Power supply: ± 4kV / co-mode ± 2kV / differential mode

RS485 / RS422: ± 4kV / co-mode ± 2kV / differential mode

Network port: ± 6kV / co-mode ± 2kV / differential mode

EFT

Power supply: ± 4kV; communication port: ± 2kV

Other

Size

207×112×34.2 mm (with mounting brackets)

Working Temp

-40℃~+85℃ 5%~95%RH (No condensation)

Storage Temp

-40℃~+85℃ 5%~95%RH (No condensation)

Software

Networking Protocol

IPv4, TCP/UDP, ARP, ICMP, DHCP, DNS, HTTP, RFC2217, NTP

IP Access

Static IP / DHCP

DNS Resolution

Support

User Configuration

Web configuration

Simple Transmission

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

Modbus

Modbus RTU /ASCII to Modbus TCP

Serial Port Data Packing  

Time and length can be set; the default value varies from the bit rate; maximum pack length 1460 bytes

TCP Server Connection

Support 8*TCP

Serial Port Cache

Send: 1.5Kbyte; receive: 1.5Kbyte

Network Cache

send: 16Kbyte; receive: 16Kbyte

Heartbeat Package

Support TCP Keepalive mechanism, custom heartbeat package content

Registration Package

Customize the registration package content

RFC2217

Support

HTTPD Client

Support

Web Socket Client

Support

RealCOM

Support Maiwe, Moxa, etc

Transmission Delay

<10ms

Supporting Software

Network management configuration tool, virtual serial port software, MixView, MaxView

NAME

VERSION

download

Mport3108-232 Datasheet

V1.1

Standard Model

100M Copper Port

RS232

RS485

RS232/485/422

Power Voltage

Mport3108-232

2

8

—

—

DC 9~36V

Mport3108-485

2

—

8

—

Mport3108-RJ

2

—

—

8
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