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4G Remote Communication Module📖
1.4G Module Guide
  • 1.4G Module Introduction
  • 2.Installation Steps
  • 3.USB Device Connection
  • 4.Indicator Light Status
  • 5.Common AT Commands
2.Win System Tutorial
  • Win System Tutorial
3.Linux System Tutorial
  • Linux System Tutorial
4.Network Image Transmission Tutorial
  • Network Image Transmission Tutorial
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  • Chip_DataSheet
  • AT Command Manual
  • Tools
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Welcome to 4G Remote Communication Module repository

3.USB Device Connection

USB Device Connection

USB Device Connection1. Direct Connection to Motherboard USB Port2. Connect to Motherboard USB Port via Extension Cable

There are two ways to connect the 4G module via USB. The first is to directly connect to the motherboard's USB port, and the second is to connect to the motherboard's USB port through a USB extension cable.

Before connecting to the motherboard, please confirm that the 4G module has been inserted with a usable Nano-SIM card.

Here we take Raspberry Pi USB port connection as an example, other motherboards are similar.

1. Direct Connection to Motherboard USB Port

image-20260602175728145

 

2. Connect to Motherboard USB Port via Extension Cable

image-20260602175321209

 

Installation Steps
Indicator Light Status

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