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The Best rs232 to tcpip converter of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best rs232 to tcpip converter of 2022. Check our ranking below.

2,801 (random) Reviews Scanned

Rank No. #1
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS
  • This is a serial RS232 to Ethernet server, used for data transparent transmission. USR-TCP232-302 is a low-cost serial device server,whose function is to realize bidirectional transparent transmission between RS232 and Ethernet. USR-TCP232-302 is internally integrated with TCP/IP protocol. User can apply it to device networking communication.
  • Support DHCP, automatically obtain an IP address and query IP address through serial setting protocol, Support DNS function, Set parameters through webpage, Upgrade firmware via network.
  • Auto-MDI/MDIX, RJ45 port with 10/100Mbps, Serial port baud rate from 600 bps to 230.4 Kbps, Check bit of None, Odd, Even, Mark and Space.
  • Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client. Support virtual serial port and provide corresponding software USR-VCOM, Heartbeat package mechanism to ensure connection is reliable, put an end to dead link, User-defined registration package mechanism, check connection status and use as custom packet header.
  • Under TCP Server mode, Client number ranges from 1 to 16; default number is 4, The global unique MAC address bought from IEEE, user can define MAC address, Across the gateway, switches, routers, Can work in LAN, also can work in the Internet (external network).
SaleRank No. #2
PUSR TCP232-306 RS232 RS485 RS422 to Ethernet TCP IP Modbus Gateway Serial Device Server Serial to ethernet converters
  • ARM core, Cortex-M0 solution, equipped with deeply optimized TCP/IP protocol stack. It has low latency and strong scalability, stable and reliable.
  • Supports Modbus RTU to Modbus TCP protocol conversion and multi-host polling
  • Supports hardware and software watchdog, automatically restarts when the device goes down.
  • 10/100Mbps Ethernet port and support Auto MDI/MDIX
  • Support RS232, RS485 and RS422.
Rank No. #3
waveshare RS232/485/422 to RJ45 Ethernet Converter, TCP/IP to Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial Server with POE Function, Multi Communication Modes
  • RS232/485/422 to RJ45 Ethernet Module with POE function, onboard RS232 / 485 / 422 three different interfaces, bi-directional transparent data transmission between RS232/485/422 and Ethernet, suitable for more application scenarios
  • Industrial isolated rail-mount RS232/485/422 serial server, support PoE Ethernet port power supply, suitable for IEEE 802.3af PoE standard, support screw terminal and DC power port for power supply, DC 6~36V wide voltage range input
  • Support Modbus Gateway, suitable for Modbus networking upgrade, can be used with specific configuration software
  • Supports TCP Server / TCP Client / UDP Mode / UDP Multicast multi communication modes, MQTT/JSON to Modbus, more flexible conversion between different protocols
  • Support Multi Hosts Roll-Polling, User-Defined Heartbeat/Registration Packet, NTP Protocol Support, Multi Configuration Methods
Rank No. #4
CERRXIAN RS232 to Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial to Ethernet TCP IP Device Server Converter
  • ACCESS SERIAL DEVICES REMOTELY -It is design to realize bidirectional transparent transmission between RS232 and Ethernet.Use this RS232 to Ethernet IP converter to connect, configure and remotely manage RS232 serial devices on an IP network.
  • QUICKLY CONNECTS DEVICES TO THE INTERNET - The rs232 to ethernet converter supports 300 baud to a 230400bps data rate, connecting a serial device to the ethernet instantly.
  • MULTIPLE CONTROL MODES - Support Auto-MDI/ MDIX, RJ45 Port with 10 / 100Mbps. Support Work Mode: TCP Server, TCP Client, UDP,VCOM.Support Flow control CTS/RTS.
  • FLEXIBLE INSTALLATION - The rugged aluminum housing with mounting bracket provides reliable performance that can be used in almost any environment.
  • WIDELY COMPATIBLE - Support all Windows systems, such as XP/WIN7/WIN8/WIN10.Suitable for CNC machinery, process control equipment, serial printers,access key panels, video cameras, card readers,etc.TIP:If you need a drive, please contact us.
SaleRank No. #5
Global Caché IP2SL iTach TCP/IP to Serial Converter - Connects RS232 Control Devices to a Wired Ethernet
  • TURNS RS232 SERIAL DEVICES INTO IP-ENABLED - The Global Caché IP2SL enables serial-controlled appliance into remote-controlled devices by connecting them to the internet via wired TCP/IP connectivity.
  • REMOTELY CONTROLS SERIAL DEVICES - You can monitor, and automate serial devices such as speakers and televisions with the IP2SL by connecting them thru the RS232 port at the back of the unit.
  • PROVIDES FAST CONNECTION - The IP2SL converter features one male DB9 connector that supports 1200 baud to a 115.2Kbaud data rate. It instantly connects a serial device to an Ethernet.
  • OFFERS SIMPLIFIED SETUP - It has an onboard web server for easy network discovery and configuration. Plus, it adheres to HTTP, DHCP, TCP standards. Simply download the iHelp Software at Global Caché.
  • INTEGRATES EASILY WITH PC, ANDROID, iOS CONTROL APPS - The IP2SL has published API that enables you to develop a driver and work with 3rd-party network-based control systems.
Rank No. #6
DTECH Serial to Ethernet Converter Adapter RS232 RS422 RS485 to TCP IP Device Server Supports DHCP DNS Modbus RTU/TCP 10/100M Power Over Ethernet POE
  • Bi-directional transparent transmission between serial data and Ethernet Packets: 3 in 1 Serial Device Server is designed with an RS232, RS422, or RS485 serial interface to a local area network to transmit serial data over Ethernet (TCP/IP)
  • Serial server box supports DHCP and Dynamic DNS function, 4 kinds of working mode: modbus TCP Client、TCP Server、UDP Client and UDP Server; bidirectional Modbus RTU/TCP
  • Serial port to ethernet adapter supports 10M/100M, full duplex / half duplex self-adaptive Ethernet interface (compatible with 802.3 protocol); baud rate ranges from 300 bps to 921600 bps; serial to ethernet adapter supports IPV4
  • Wide voltage input 12V-70V; comes with a 12V power adapter, also supports POE (power over Ethernet, on pin 4/5 and 7/8 of POE switch); TX and RX indicators for easy troubleshooting
  • Dual serial port server supports RS-232 and RS-485 working at the same time, ideal for Industrial and medical remote monitoring system, ATM terminals, computer networking, POS, door controller, Data collection, security system, etc.
SaleRank No. #7
USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter
  • RS232 Serial Server to Ethernet :USR-N540, A Four Serial Device Server
  • 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
  • Each Serial Can Work As Rs232,Rs485 Or Rs422;DB9 Female;Provide Rs485/Rs422 Converter
Rank No. #8
USR-TCP232-410s RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS
  • Dual Serial Device Server: Cpu: Cortex-M4 120Mhz, Serial RS485 & RS232 to Ethernet Server, 2 Serial Ports: 1 Port is RS232, 1 Port is RS485, 1 RJ45 Ethernet Port. Support RS232 & RS485 Working at The Same Time.
  • Data Link Protocol: Ip£¬Tcp£¬Udp£¬Dhcp£¬Dns£¬Http£¬Arp£¬Icmp£¬Web Socket£¬Httpd Client.
  • Speed: 10 / 100 Mbps, Mdi / Mdix Cross Direct Automatic Switching, Baud Rate: Rs-232£º600Bps ~ 230. 4Kbps£¬Rs-485£º600Bps ~ 1Mbps; 1.5Kv Electromagnetic Isolation, Shell Isolation Protection; Anti-Static 2Kv, Lightning Protection.
  • Configure Via Web Browser or Virtual Com Software Interface; Working Temperature: -40 ~ 85¡ãC, Power Consumption: < 1W.
  • What's in The Box: 1 x Dual Serial Device Server, 1 x 5V 1A Power Supply, 1 x Female to Female Serial Cable.
Rank No. #9
PUSR Usr-Tcp232-410S Server RS232 / RS485 Serial to Ethernet Adapter TCP/IP Converter Supports DHCP/DNS
  • Dual Serial Server: Based on the Cortex-M4 solution and integrates the internal TCP / IP protocol stack of the serial server, Supports RS232 and RS485 work at the same time.
  • Usr-Tcp232-410S has the function of terminal power supply; Auto-Mdi / Mdix, RJ45 port with 10/100 Mbps.
  • Baud Rate: RS-232: 600 bps ~ 230K bps, RS-485: 600 bps ~ 1M bps; Interface Standard: RS-232: DB9 pin type, RS-485: 3 wire (A+, B-, G)
  • The global unique mac address purchased from Ieee, the user can define the mac address; Supports Modbus Rtu to Modbus Tcp
  • Supports keep-alive and quickly detects dead links; Supports account and password, can be used for site login and network settings; Built-in website, can also customize websites for users.
Rank No. #10
PUSR TCP232-302 TCP IP to Serial Support DNS DHCP Modbus Gateway Device Server RS232 to Ethernet Converter
  • ARM core, Cortex-M0 solution, equipped with deeply optimized TCP/IP protocol stack. It has low latency and strong scalability, stable and reliable
  • Supports custom webpage function to help users improve brand influence
  • Supports Modbus RTU to Modbus TCP protocol conversion and multi-host polling
  • Supports hardware and software watchdog, automatically restarts when the device goes down.
  • Versatile operation modes: TCP Server, TCP Client, UDP, HTTP client.

Last update on 2024-07-23 / Affiliate links / Images from Amazon Product Advertising API

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