Serial Converters

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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.
MWE232-H4
  • 4 x RS232 Isolated HUB Converter
Features and Benefits
  • Port-powered, no need RTS,DTR support power
  • Particular protecting circuit for the serial port, hot-swappable
  • Industry level design, excellent import element chosen, all surface adhibit technics
Online consultation
  • Overview
  • Specifications
  • Download
  • Ordering Information
Product Description

MWE232-H4 convert a 1 way RS-232 signal to 4 ways RS-232 signal in the high rate with optic-isolation. This series of products adopts bus segmentation technology to realize star-type centralized network connection of RS-232 devices and enhance bus signal load capacity. The product uses industrial-grade applications designed for system applications in complex environments. The product uses photoelectric isolation and surge protection circuits to effectively suppress clutter interference and ensure data communication is safe and reliable. At the same time, the optical isolation between the master and slave serial ports is maintained, thereby avoiding mutual interference when communicating from the nodes.

Features and Benefits

-Realize master-slave communication between one serial device and 4 serial devices;

-Special industrial rail groove shell for MAIWE;

-The signals at both ends are kept optically isolated;

-Comprehensive fault-tolerant mechanism, all the way from the node damage does not affect the communication of other nodes;

-Industrial-grade design, optimized imported components, all surface mount technology.

Technical parameters

Standard

Compliant with EIA RS-232, RS-485, RS-422 standards

Interface

Interface form

MWE232-H4 Industrial terminal block

Communication rate

Baud Rate

300bps～115.2kbps

LEDs

Power indicator

POW(Red): Always lit when the power is connected normally

Serial port transceiver indicator light

︾(Green): Flashes when data is being sent or received

︽(Yellow): Flashes when data is being sent or received

TX, RX, TX1-TX4, RX1-RX4

Power

Power Supply

External DC5V power supply, external DC9~30V power supply

Interface

Industrial terminal block

Physical Characteristics

Shell

DIN rail shell

Dimension

123mm×34mm×72mm

Weight

0.13kg

Transmission distance

Serial port line

RS-232, 15m@9600bps

RS-422/RS-485, 1.2km@9600bps

Working Environment

Operating Temperature

-40°C~85°C

Storage temperature

-40°C~85°C

Ambient Humidity

5%~95%

Warranty

Warranty

5 Years

Certification

Certification

CE, FCC

NAME

VERSION

download

MWE232-H4 Datasheet

MWE232-H4 User manual

Item No.

Conversion mode

Transmission rate

Power supply

Installation

Main port

Slave port

MWE232-H4

RS232

4-way RS232

300bps～115.2Kbps

External supply DC5V or DC9~30V power supply

DB9 plastic shell, din-rail installation
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enquiry@maiwe.com

+86 27 87170217

No.52, Liufang Road, East Lake Hi-tech Development Zone, Wuhan, China

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