4G Industry Modem

US$ 172

  • SGD: $ 249


Product Description

GT – 7100E 4G LTE Industry Modem is a based on GSM GPRS EDGE HSPA+ LTE network platform, Support 2G , 3G and 4G LTE network.  With industrial grade design, flexible connectivity, faster text messaging and 4G LTE high-speed wireless Internet access. GT-7100 Can be used in many industries like finance, water conservancy, environmental protection, public security, oil, electricity, postal services, meteorology, telecommunications, transportation, etc .

RS232 standard interface can connect directly to the equipment serial port to enable the messaging capabilities.  The USB interface can connect to PC USB slot directly.


  1. Model: GT-7100E
  2. Standard RS232 & mini USB Interface
  3. Industrial 4G LTE MODEM
  4. Five-Band FDD-LTE B1/B3/B7/B8/B20
  5. Dual-Band TDD-LTD B38/B40
  6. dual-band UMTS / HSDPA / HSPA+ B1/B8
  7. Quad-band GSM / GPRS / EDGE 900/1800 MHz
  8. Control Via AT Commands
  9. Product Measurement : 85x54x26mm
  10. Standard DB9 (RS232 standard 9-pin) Serial communications,
  11. External input 6V ~ 36V DC, with a voice interface.
  12. Accessories: AC/DC adaptor, DB9 RS232 cable, USB cable, antenna, 2 mounting plates

GT-7100E 4G modem is based on the SimCom SIM7100E 4G LTE modules.

Features of SIM7100E 4G module:

Specifications for Data transfer

– Uplink up to 50Mbps,
– Downlink up to 100Mbps
– Uplink up to 5.76 Mbps,
– Downlink up to 42 Mbps
– Uplink/Downlink up to 384Kbps
• EDGE Class:
– Max. 236.8Kbps(DL),Max. 236.8Kbps(UL)
– Max. 85.6Kbps(DL), Max. 85.6Kbps(UL)
– GSM data rate 14.4Kbps
– WCDMA data rate 57.6Kbps
– WCDMA 64kbps CSD for Video call

Other features

• USB Driver for Microsoft Windows 2000/XP/Vista/7/8
• USB Driver for Windows CE/Mobile
• USB Driver for Linux /Android
• RIL supporting for Android/Windows CE/Mobile
• Automatic installation for windows
• Linux API SDK
• Firmware update via USB
• Gobi SDK to the Win7/Win8/Linux
• MBIM to Win8
• Source code of the PC manager of the device for reference


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