Unlock 4G USB LTE Modem DC-HSPA+ 3G 150Mbps Downlink 50Mbps Uplink
 
4G LTE is a standard for wireless data communications technology and a development of the GSM/UMTS standards. The goal of LTE was to increase the capacity and speed of wireless data networks using new DSP (digital signal processing) techniques and modulations that were developed around the turn of the millennium. A further goal was the redesign and simplification of the network architecture to an IP-based system with significantly reduced transfer latency compared to the 3G architecture. The LTE wireless interface is incompatible with 2G and 3G networks, so that it must be operated on a separate wireless spectrum.
 
Description Of M300 Unlock 4G USB LTE Modem
 
1. The M300t unlock 4G usb LTE modem is a complete wireless USB data modem providing global cellular network connectivity, where cellular signal available, with 4G/3G/2G fallback capabilities for ensured access to the internet anywhere.
 
2. The M300t is an easy to install productivity tool designed to provide maximum accessibility to the mobile professional allowing quick access to the internet for real-time business transactions, email, web browsing and more. 
 
3. E-Lins’ mobile data products are widely used in more than twenty industrial fields, such as power control, water schedule, traffic, oil field, weather forecast, environmental protection, street lamp control, post, bank and many other areas.
 
4. Hot Spot of M300 Unlock4G USB LTE Modem
Built-in 2G/3G/4G industrial cellular modules, insert SIM/UIM card to work directly;
Built-in SIM/UIM card slot;
Broadband M2M communications
SIM failover/standby APN
3G/4G failover for fixed line broadband connections
Rapid service deployment applications
Support At command
USB port
GPS support (option)
 
 
Specifications Of M300 Unlock 4G USB LTE Modem

 
 
 
Applications:

• Remote Data Monitor and Control
• CCTV, security surveillance
• Water, gas and oil flow metering and schedule
• AMR (automatic meter reading)
• Power station monitoring and control
• Remote POS (point of sale) terminals, ATM,
• Traffic signals monitor and control, Traffic info guidance
• Oil field, weather forecast, environmental protection, street lamp monitoring and control
• Early Warning of Mountain Torrent
• Fleet management
• Power distribution network supervision
• Central heating system supervision
• Weather station data transmission
• Hydrologic data acquisition
• Vending machine
• Telemetry, SCADA
• Vehicle logistics and diagnostics controlling
• Parking meter and Taxi Monitor
• Telecom equipment supervision (Mobile base station, microwave or optical relay station)

 
Typical Application Diagram
 
 

 
More Photos Of M300 Unlocked 4G USB LTE Modem