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4-Channel RS485 to Ethernet Serial Server with PoE, Industrial Isolated, Modbus/MQTT/JSON

Item #: 9SIVTEXM884456
Mfr. Part #: WUQ7XHIZ43R1SP6

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This is a multi-functional device data acquisitor / IoT gateway with 4-ch RS485 and an Ethernet port with POE, small in size, easy to install, and cost-effective. Bi-directional transparent data transmission between 4-Ch RS485 and Ethernet. 4-ch RS485 can work independently without affecting each other at the same time, enabling more effective data transmission.
Multi Power Supply Options--- Support PoE Ethernet port power supply, Suitable for IEEE 802.3af PoE standard. Support Screw Terminal for Power Supply, DC 6~45V Wide Voltage Range Input .
Combines multiple functions in one, including serial server, Modbus gateway, MQTT gateway, and RS485 to JSON, etc. Suitable for Modbus networking upgrade, can be used with specific configuration software.

Overview

Specs

Reviews

Multi hosts roll-polling Support---Different network devices will be identified and responsed respectively, no more crosstalk issue while communicating with multi network devices.
Multi configuration methods--- Supports Web browser configuration, obtaining dynamic IP via DHCP, DNS protocol connected domain server address.

Additional Information
First Listed on Newegg	October 08, 2026

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Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Grandwood Tech Limited Return Policy

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Item#: 9SIVTEXM884456