4 Serial Port RS232/RS485/RS422 to Ethernet Converter

4 Serial Port RS232/RS485/RS422 to Ethernet Converter


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
USR
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
serial ethernet
Category
Other Telecommunications Equipment

Jinan USR IOT Technology Limited

Membership
BIZ
Country / Year Established
China China / 2012
Business type
Manufacturer
Verified Certificate

9

Product name 4 Serial Port RS232/RS485/RS422 to Ethernet Converter Certification -
Category Other Telecommunications Equipment Ingredients -
Keyword serial ethernet Unit Size -
Brand name USR Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

Introduction

 

USR-N540,a four serial device server,can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface.USR-N540, based on ARM processor,is of low power,rapid speed and high stability. And N540 is internally integrated with TCP/IP protocol. User can easily realize embedded device networking.

 

 

Features

 

  • Cortex-M4 kernel,industrial working temperature range and TCPIP protocol stack.
  • Auto-MDI/MDIX,RJ45 port with 10/100Mbps
  • TCP Server,TCP Client,UDP Client,UDP Server and HTTPD Client work mode
  • Four ports can work independently at the same time
  • Can distinguish which serial port connects to the device via port number
  • Support virtual serial port and provide corresponding software USR-VCOM
  • Serial baud rate from 600bps to 230.4K bps
  • DNS and DHCP supported
  • Provide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOS
  • Built-in webpage;also can customize webpage for users
  • The global unique MAC address bought from IEEE (begin with D8-B0-4C);user can define MAC address
  • Support upgrade firmware via network
  • Support keepalive,rapidly detect dead links
  • Support account and password,can be used to page login and network settings
  • Support one channel Websocket,realize bidirectional transparent transmission between webpage and serial 0
  • Support Modbus RTU to Modbus TCP
  • Support UDP broadcast function
  • Four serial ports;each serial can work as rs232,rs485 or rs422;DB9 female;provide rs485/rs422 converter
  • Four channel serial communication indicator: TX/RX
  • Support DC adapter and 5.08-2 terminal power supply
  • Reload button,one key to restore default settings
  • RJ45 with Link/Data indicator light,built-in isolation transformer and 2 KV electromagnetic isolation
 
Parameter
 
  • Input Voltage: DC 9 ~ 24V
  • Working Current: 53mA @ 12V
  • Certificate: CE, FCC, ROHS
  • Size: 222 x 122 x 29 mm
  • Operating Temp.: -40 ~ 85°C (industry)
  • Storage Temp.: -40 ~ 85°C, 5 ~ 95% RH(no condensation)
  • Interface: Each port can work as RS-232,RS-485 and RS-422;can work at the same time
  • Network Protocol: IP, TCP, UDP, DHCP, DNS, HTTP, ARP,ICMP, Web socket, Httpd client

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Jinan USR IOT Technology Limited

Country / Year Established
China China / 2012
Membership
BIZ
Business type
Manufacturer

9

President
Xin Gu
Address
Floor 11,Building 1,No.1166 Xinluo Street,Gaoxin Distric,Jinan,Shandong,250101,China
Product Category
Wireless Networking Equipment
Year Established
2012
No. of Total Employees
51-100
Company introduction

Jinan USR IOT Technology Limited has been focusing on IOT and M2M field for more than 6 years. We offer networking products such as serial device server,Ethernet to serial, GPRS DTU and embedded WIFI module.We have professional R&D teams for hardware and software, phone APP and server. And we can provide OEM & ODM service for clients. 

Main Markets

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India India

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