Ethernet Communication Modules

Ethernet Communication Modules for industrial networking, offering OEM/ODM customization, production testing, and stable supply for integrators.

4G Module 300Mbps WiFi OpenWRT Linux VPN MQTT Dual Ethernet Ports for IoT IP Camera

$29.33-33.33 /sets

Price varies depending on material, logo, quantity and customization requirements.

MOQ 5 sets
Model NO. SC-18750
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Communication InterfaceEthernetProtocolmqtt
Power SourceDc 12VChipsetQualcomm QCA9531 650MHz
ApplicationData transmissionSupplier TypeIoT communication module
Antennas4G,WIFISystemLinux OpenWRT
Flash/RAM16MB/64MBDC InputRegulated 5-36V
Antennas2 external 4g antennas, 2 Wi-Fi antennasSupportVPN PPTP ,VPN L2TP,MAC, Port Forwarding
Communication Interface4G to dual network ports + wifiFrequencyLTE FDD:B1/B3/B5/B7/B8/B20/B28 LTE TDD:B38/B40/B41
Internet function3G/4G automatic dialing/static IP/broadband connectionDimension (mm)50*38*10mm
Online watchdog7*24

We are China Loong Telecoms Co., Ltd., a professional manufacturer and supplier specializing in Telecoms. We have brought together and coordinated resources across the Telecoms supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Telecoms Co., Ltd. All rights reserved.
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4G Module 300Mbps WiFi OpenWRT Linux VPN MQTT Dual Ethernet Ports for IoT IP Camera

SKU: SC-18750

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