Serial Device Servers & Modbus Gateway

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Wuhan Maiwe Communication Co., Ltd. was established in 2001, committing to Industrial Ethernet Switches, EN50155 Switches, Embedded Communication Modules, Device Networking Products, Industrial Wireless Equipment and IIoT related products over 20 years. The products have penetrated into the power, rail transit, industrial automation, new energy, mining, military industry, environmental protection, petrochemicals and industrial controlling fields. Its main products support standard protocol like RSTP, MSTP, VRRP, EAPS, OSFP, Modbus and so on, also have obtained CE, FCC, RoHS, EN50155 and some other international certifications.
Mport3104
  • 4 ports RS232/485 Serial to 100M Ethernet Server & Modbus Gateway
Features and Benefits
  • 4 ports RS232/485 Serial portup to 2kV surge protection
  • Up to 6kV lightning protection on Ethernet interface
  • Support Modbus RTU/ASCII to Modbus TCP conversion
  • Support VirtualCOM software management
Online consultation
  • Overview
  • Specifications
  • Download
  • Ordering Information
Product Description

Maiwe industrial serial server Mport3104 adopts 32-bit Arm Cortex-M7 core CPU with a high main frequency and can up to nearly 400MHz, built-in hardware watchdog design. The power supply, network port, and serial port all have high-level ESD, Surge, and EFT protection.Mport3104 supports 4-way RS232/485 serial port + 1x10/100M Ethernet copper port. It integrates the TCP/IP protocol stack internally, and the device serial port can be flexibly configured into RS232/485 mode through the WEB page， Which RS232/485 devices that are originally unable to access the Internet can connect to the Ethernet conveniently, flexibly and quickly.

Features and Benefits

-One 100M Ethernet RJ45 port and 4 RS232/485 serial port

-Using 32-bit Arm Cortex-M7 core CPU, up to nearly 400MHz frequency

-External independent hardware watchdog design to prevent crashes

-Lightning protection of Ethernet interface up to 6KV

-RS-232/RS-485 interface up to 2KV surge protection

-Provide industrial grade DC power supply DC9 ~ 36V input

-Support Modbus RTU/ASCII to Modbus TCP conversion

-Support Virtualcom software management

Technical parameters

Operating power

9-36V

Operating current

66mA@12V

Network port

Network Port

10/100Mbps, RJ45 interface; adaptive MDI/MDIX cross-connect and auto-flip

 

Isolation protection

1.5KV isolation protection

Serial port

Serial port number

4*RS232/485 work mode are available

Parameter

600~460800 (bps); 7/8 data bits; 1/2 stop bits; three validation modes: none, odd parity, and even parity;

Reliability

Network type

10/100Mbps, RJ45 interface; adaptive MDI/MDIX cross-connect and auto-flip

Isolation protection

1.5KV isolation protection

ESD

±8kV(contact), ±15kV(air)

EFT

Power: ±2kV, Communication port: ±2kV

Surge

Power supply: ±2kV/common mode, ±2kV/differential mode

RS485/422: ±2kV/common mode, ±2kV/differential mode

Network port: ±6kV/common mode, ±2kV/differential mode

Interface form

100M TX port: 10/100Base-TX self-adaptive RJ45 port

Serial port: RS-422/RS-485, Industrial Terminals

Mechanical structure

Dimension

207mm×112mm×34.2mm

Working Environment

Operating Temperature

-40°C~85°C

Storage temperature

-40°C~85°C

Ambient Humidity

5%~95%

Software parameters

Network protocol

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

IP obtaining method

Static IP/DHCP

DNS

Support

User configuration

Web configuration

Simple transparent transmission method

 TCP_Server/TCP_Client/UDP_Client/UDP_Multicast/RealCOM/Pair_Connection

Modbus function

Support Modbus RTU/ASCII to Modbus TCP (Master&Slave Mode)

Support Modbus Over TCP

Support Modbus TCP to Modbus RTU

Serial port packaging mechanism

Time and length can be set;

The default value changes according to the bit rate;

The maximum packing length is 1460 bytes.

TCP Server connection

Support up to 8 TCP connections

Network cache

Send: 16Kbyte; Receive: 16Kbyte;

Serial Buffer

Send: 1.5Kbyte; Receive: 1.5Kbyte;

Flow control

Auto Flow Control

Average transmission delay

<10ms

Warranty

Warranty

5 Year

Certification

Certification

CE, FCC

NAME

VERSION

download

Mport3104-1.5.18.211026REC.bin

Version 5.0

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

Version 5.0

Mport3104 Datasheet

Version 1.1

Mport3104

4-way RS232/485 terminal blocks to 1x10/100M RJ45 Ethernet, desktop serial to Ethernet server, DC9V~36V power supply
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+86 27 87170217

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