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GL-MiFi is an innovative 4G LTE router which separate based band and CPU. By doing this the carrier cannot issue command and control your devices. When using vpn it secures all your devices while travelling.

It has 5000mAh Li-Pol battery inside which works up to 10 hours in 4G mode.

It has 20+ GPIO exposed and it is a great IoT box.

Please choose the correct 4G module for your region.

Hardware Specification

Model GL-MiFi
CPU Atheros AR9331, @400MHz
Memory DDRII 64MB
Storage 16MB Nor Flash
Interfaces 1 WAN, 1LAN 1 USB2.0, 1 Micro USB (power), Micro SIM Card Slot, TF Card Slot(128Gb Max.), 1 Reset Button, 1 On/Off Switch
Frequency 2.4GHz
Transmission Rate 300Mbps
Max. Tx Power 18dBm
Protocol 802.11 b/g/n
External Drive Format Support FAT32/NTFS/exFAT/EXT4/EXT3/EXT2
Webcam Support MJPEG, YUV (not support any more from firmware v2.27)
DIY Features UART, GPIO, 3.3V & 5V power port, 20+ GPIOs
External Antenna Support Yes
3G/4G Module Support 3G/4G LTE (Mini PCIe Modem)
Power Input 5V/2A, Built-in Battery (5000mAh, Optional)
Power Consumption <3W
Dimension, Weight 105mmX72mmX27mm, 170g

PCB Pinout

gl-mifi pcb pinout

PCIe Modem Module List

gl-mifi PCIe Modem Module list

Modem Manager

From firmware v2.27, GL-MiFi has a modem manager in its UI. The functions include:

  • Detect carrier and configure modem automatically
  • Display signal strength
  • Read and Send SMS
  • Issue AT command and get the result

Please refer to modem manager page