Serial RS232 RS485 3G CDMA Modem At Command DB9 USB CDMA1x

Description:

1. The M400ev modem is a EVDO 3G cdma modem with USB and serial DB9 port providing global cellular network connectivity for wireless M2M application, where cellular signal available, with 3G/2G fallback capabilities for ensured access to the internet anywhere.

2. Hot Spot of M400ev EVDO 3G CDMA Modem:

1) Built-in CDMA EVDO industrial cellular modules, insert SIM/UIM card to work directly;

2) Built-in SIM/UIM card slot;
3) Broadband M2M communications
4) SIM failover/standby APN
5) 3G/2G failover for fixed line broadband connections
6) Rapid service deployment applications
7) Support At command
8) USB port, DB9 Serial port
9) GPS support (option)

Specifications Of M400ev EVDO CDMA 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 Pictures Of M400 EVDO 3G CDMA Modem