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Serial To Ethernet

Die 10 besten Produkte von Dezember 2025
Letzte Aktualisierung: 8. Dezember 2025
Waveshare
Waveshare
Waveshare RS232/485/422 to RJ45 Ethernet Module, TCP/IP to Serial, with POE Function, Bi-Directional Transparent Transmission, Suitable for Data Acquisition, Intelligent Instrument Monitoring, etc
Kostenloser Versand
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98

MAXIMALE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#1 GEWINNER

  • An RS232/485/422 device data acquisitor/IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc
  • The module features RS232/485/422 and Ethernet port with PoE function, uses DC port (outer diameter: 5.5mm, inner diameter: 21mm) and screw terminals for power input. The case with rail-mount support, small in size, easy to install, cost-effective
  • Support PoE Ethernet power supply, applicable to IEEE 802.3af PoE standard. Support power supply of terminal block and DC 5.5 power interface, DC 6~36V wide voltage range input. It is suitable for the network upgrade of Modbus and can cooperate with 3D force control modal components
  • Support multiple communication modes. Support TCP server/TCP client/UDP mode/UDP multicast. MQTT/JSON to Modbus. More flexible conversion of multiple protocols. Support multi Hosts Roll-Polling. Different Network devices will be identified and responded respectively, No more Crosstalk issue while communicating with multi Network devices
  • User-Defined Heartbeat/Registration Packet. Easy for Cloud Communication and Device Identification. Support NTP Protocol. Getting Network Time Info for serial output or data Upload. Suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring
  • 36,30 € AUF AMAZON
Waveshare
Waveshare
Waveshare Rail-Mount Serial Server RS232/485/422 to RJ45 Ethernet Module POE Function TCP/IP to Serial Supports Modbus Gateway for Data Acquisition IoT Gateway and Intelligent Instrument Monitoring
Kostenloser Versand
star

98

MAXIMALE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#2

  • This is an RS232/485/422 device data acquisitor/IoT gateway designed for an industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS232/485/422 to JSON, etc.
  • Adopting RS232/485/422 and Ethernet interface with PoE function, it can be connected with screw terminals for power input by the power port (outer diameter: 5.5mm, inner diameter: 2.1mm).
  • It is very suitable for collecting the data of RS232/485/422 and sensors in the industrial field, including local network collection or uploading to the data that the cloud server autonomously collects and sends.
  • Bi-directional transparent data transmission between RS232/485/422 and Ethernet. Onboard RS232 / 485 / 422 interfaces, suitable for more application scenarios. The ethernet port can send data to RS232/485/422 at the same time. Only one of the RS232, RS485, and RS422 can send data to the Ethernet port at the same time.
  • 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. Suitable for modbus networking upgrade, can be used with specific configuration software.
  • Supports TCP server / TCP client / UDP mode / UDP multicast. Multi hosts roll-polling support,different network devices will be identified and responsed respectively. No more crosstalk issue while communicating with multi network devices.
  • Supports custom heartbeat package and registration package functions: it can facilitate communication with the cloud and device identification. Support Web browser configuration, support DHCP to obtain IP dynamically, and DNS protocol to connect domain name server address.
  • 35,99 € AUF AMAZON
DTECH
DTECH
DTECH DB9 auf RJ45 Serieller Adapter RS232 Stecker auf RJ-45 Buchse Ethernet Konverter Kompatibel mit Standard 9 Pin RS-232 Geräten
Kostenloser Versand
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92

TOP QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#3

  • Eine einfache, kostengünstige Lösung zur Verarbeitung der seriellen Datenkommunikation zwischen RS232-COM-Port-Geräten über ein kostengünstiges Cat5-Cat6-RJ45-Netzwerkkabel
  • Modularer DB9-Stecker auf RJ45-Adapter wandelt DB9-Stecker in eine RJ45-Buchse um (DB9-Stecker - RJ45-Buchse Pinbelegung: 1-8, 2-2, 3-1, 4-7, 5-6, 6-5, 7-3 , 8-4, 9-x)
  • Ein Paar DB9-auf-RJ45-Buchsenkoppler kann als Extender verwendet werden, um serielle RS232-Signale auf bis zu 65 ft . zu erweitern
  • Der bidirektionale DB-9-Stecker auf RJ-45-Buchsenkonverter wird mit Rändelschrauben für eine einfache und sichere Verbindung geliefert
  • (Bitte beachten Sie, dass es sich NICHT um einen 15-poligen VGA-Videoanschluss handelt) Er ist kompatibel mit standardmäßigen 9-poligen D-Sub-RS-232-Geräten, z. Computer-Laptop, Drucker, Modem, Router, PDA, POS-Gerät, digitale CNC-Werkzeugmaschine, Barcode-Scanner usw.
  • 8,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare RS485 to RJ45 Ethernet Converter Module, Industrial Rail-Mount RS485 Serial Server,TCP/IP to Serial Module,300~115200 BPS Baudrate,10 / 100M Auto-Negotiation RJ45 Connector
Kostenloser Versand
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91

HOHE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#4

  • [Primary Function]Bi-Directional Transparent Data Transmission Between RS485 And Ethernet
  • [Rail-Mount Support]Easy To Combine Multi Rail-Mounted Serial Server Together, More Freely
  • [Modbus Gateway Support]Suitable For Modbus Gridding Upgrade, Can Be Used With 3D Configuration Software
  • [Multi Communication Modes]Supports TCP Server / TCP Client / UDP Mode / UDP Multicast
  • [MQTT/JSON To Modbus]More Flexible Conversion Between Different Protocols
  • 31,19 € AUF AMAZON
Waveshare
Waveshare
Waveshare RS232/485 to WiFi and RJ45 Ethernet Converter Module Industrial Grade Serial Server,Support Ethernet to WiFi,Serial Port to Ethernet, Modbus Gateway, MQTT Gateway
Kostenloser Versand
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86

SICHERE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#5

  • RS232/485 To WiFi And Ethernet,Industrial Grade Serial Server, Modbus Gateway, MQTT Gateway
  • This is an RS232/485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, serial port to HTTPD Client, etc.
  • Industrial Grade Serial Server RS232/485 To WiFi And Ethernet Converter with RS232, RS485, WIFI and Ethernet interfaces, the module can realize functions such as serial port to WIFI, serial port to Ethernet, Ethernet to WIFI and so on.
  • RS232/485 TO WIFI ETH Serial Server supports wall-mount and rail-mount installations,industrial grade metal case,small in size, easy to install.
  • It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring…
  • 44,19 € AUF AMAZON
CMYKZONE
CMYKZONE
CMYKZONE Cisco Konsolen kabel Serielles Kabel Rj45 auf DB9 & RS232 auf USB (2 In 1) Für Cisco Gerät, Stabil, Einfach zu Bedienen, Einfach Einzuloggen Cisco-System 1.8M+1M
Kostenloser Versand
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81

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#6

  • Wenn Sie ein Konsolenkabel benötigen, aber keinen seriellen Port auf Ihrem Computer haben, Dieses Bündel ist die perfekte Lösung für Ihr Problem. Befestigen Sie einfach das USB-Seriell-Kabel an das Serial-to-RJ45-Rollover-Kabel und du bist auf dem besten Weg, voll verbunden zu werden!
  • Das Konsolenkabel ist identisch mit denen, die mit Switches, Firewalls, Routern, Wireless Geräten und mehr ausgeliefert werden.
  • Es funktioniert mit neuem und altem Gang. Die meisten Benutzer werden die Verwendung des Standard-Windows-Hyper-Terminal oder einem anderen Terminal-Emulationssoftware wie Putty finden, Zugriff auf den IOS über den Konsolenport.
  • Computer werden täglich kleiner, was weniger Platz für veraltete Verbindungen bedeutet. Mit dem Aufkommen von USB sind serielle DB9-Verbindungen auf neuen PC-Systemen noch schwerer zu bekommen. Hier kommt der USB-zu-DB9-Seriell-Adapter ins Spiel.
  • Paket: 1x 1.8M RJ45 zu DB9 und 1x 1M RS232 zu USB. Einfache Anmeldung Cisco System.
  • 13,85 € AUF AMAZON
Waveshare
Waveshare
Waveshare Industrial RS232/RS485 to Ethernet Converter Dual Serial Ports TCP Server TCP Client UDP Server UDP Client HTTPD Client Supports Customized Webpage DNS Domain Name Resolution
Kostenloser Versand
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80

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#7

  • M4 series 32-bit ARM processor with up to 120MHz frequency, fast speed, stable and reliable. 10/100M Auto-MDI/MDIX ethernet interface, regardless of cross-over or straight-through cable. Both RS232 and RS485 interface, allows to work independently at the same time, without interfering each other.
  • Configurable baudrate (600bps~230.4Kbps), supports five parity check options: None, Odd, Even, Mark, Space. Multi indicators, for monitoring communicating and working status.
  • Supports Modbus, suit for industrial application. Supports Websocket, allows bi-directional transparent data transmission with RS232/RS485 port via webpage directly.
  • Supports customized heartbeat packets, make sure the connection is truthful, as well as for actively retrieving sensor data. Supports customized registration packets, auto passing the registered packet as identifier after the connection is established, so that different devices can be distinguished.
  • Supports customized webpage, allows user to customize the module configuration page. Supports RFC2217-like protocol, be able to communicate with devices whose serial setting (baudrate, data bit, etc.) may change.
  • 55,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Module Support Rail-Mount Modbus Gateway Common Ethernet Port Without PoE
Kostenloser Versand
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77

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#8

  • Power supply is not included, it is recommended to use a 12V Industrial DIN-Rail Power Supply. Please check the electronic User Manual Carefully before using!
  • This is a RS485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc.
  • The module features RS485 and Ethernet ports, uses screw terminals for power input, supports 9~24V wide range power supply.
  • Rail-mount flame-retardant case design, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring
  • Bi-Directional Transparent Data Transmission Between RS485 And Ethernet
  • ❤️Rich WiKi Resources❤️ We provide official Wiki resources, please contact us for more information.
  • 31,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare RS485 to RJ45 Ethernet Converter Module, Industrial Rail-Mount Isolated RS485 Serial Server,TCP/IP to Serial Module,10 / 100M Auto-Negotiation RJ45 Connector,with POE Function
Kostenloser Versand
star

70

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#9

  • 【Primary Function】Bi-Directional Transparent Data Transmission Between RS485 And Ethernet
  • 【Rail-Mount Support】Easy To Combine Multi Rail-Mounted Serial Server Together, More Freely
  • 【Modbus Gateway Support】Suitable For Modbus Gridding Upgrade, Can Be Used With 3D Configuration Software
  • 【Multi Communication Modes】Supports TCP Server / TCP Client / UDP Mode / UDP Multicast
  • 【MQTT/JSON To Modbus】More Flexible Conversion Between Different Protocols
  • 37,99 € AUF AMAZON
Coolwell
Coolwell
Industrial RS485 to RJ45 Ethernet Serial Server Rail-Mount RS485 to Ethernet Module, TCP/IP to RS485 Converter, Modbus Gateway, MQTT Gateway, IoT Data Acquisitor, Supports TCP/UDP, Multi Host Polling
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65

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#10

  • RS485 to Ethernet Conversion – This RS485 serial server enables seamless bi-directional data transmission between RS485 and Ethernet, supporting TCP/IP protocol for industrial IoT applications.
  • Rail-Mount Design & Easy Installation – The compact, rail-mount RS485 to Ethernet module ensures a hassle-free installation, allowing multiple serial servers to be combined for flexible industrial deployment.
  • Modbus Gateway & IoT Support – Functions as a Modbus gateway, MQTT gateway, and RS485 to JSON converter, making it ideal for Modbus gridding upgrades, IoT data acquisition, and industrial automation.
  • Multiple Communication Modes – Supports TCP Server, TCP Client, UDP mode, and UDP multicast, ensuring reliable and efficient data exchange across various industrial network environments.
  • Advanced Network Features – Equipped with user-defined heartbeat and registration packets for cloud communication, NTP protocol support for time synchronization, and Web browser configuration with DHCP and DNS support.
  • 30,71 € AUF AMAZON
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