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Waveshare Ethernet Module RS232/485/422 to RJ45, TCP/IP Serial with POE, Bi-Directional Data Transmission

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Brand: waveshare

This device is an industrial Ethernet module that bridges serial communication protocols like RS232, RS485, and RS422 with Ethernet networks. It allows for bi-directional data transmission over TCP/IP, making it ideal for integrating legacy serial devices into modern IP-based networks. The module supports various communication modes, including TCP server, TCP client, UDP, and UDP multicast, enabling flexible connectivity options. It also acts as a gateway for protocols such as Modbus and MQTT, facilitating seamless data exchange between different systems.

The module includes a PoE (Power over Ethernet) function that complies with the IEEE 802.3af standard, allowing it to receive both power and data through a single Ethernet cable. This feature simplifies installation in environments where power outlets are limited. It also supports alternative power inputs via a terminal block or a DC power interface with a wide voltage range of 6 to 36V. The compact design includes rail-mount support for easy integration into industrial enclosures or panels.

The device is built for durability and ease of use in industrial settings. It uses screw terminals for secure connections and has a small footprint that makes it suitable for tight spaces. The inclusion of NTP (Network Time Protocol) support ensures accurate time synchronization for data logging and transmission. Users can define custom heartbeat and registration packets to enhance cloud communication and device identification in complex network environments.

The module is well-suited for applications such as data acquisition systems, IoT gateways, smart monitoring systems, and industrial automation. Its ability to handle multiple network devices without crosstalk makes it reliable in environments with diverse communication needs. It can be used to upgrade existing Modbus networks or integrate with 3D force control components in advanced manufacturing setups.

Brand: Waveshare
Model: Ethernet Module RS232/485/422 to RJ45
Specifications: RS232/485/422 to Ethernet conversion, PoE support (IEEE 802.3af), DC 6~36V input, TCP/IP serial communication, MQTT/Modbus gateway
Features: Bi-directional data transmission, multi-protocol support, rail-mount design, NTP synchronization, user-defined heartbeat packets
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