Data Acquisition Equipment, buy Wireless SIM / APN UMTS 3G HSDPA Modem For Hydrologic Data Acquisition on China Suppliers Mobile

Product Details

Delivery Time:Sample in 3 days (for usual version), Bulk order in 2-30 working days depends on material stock
Certification:CE/ROHS/FCC/SGS

Wireless 3G UMTS Modem Broadband Robust USB Modem For Machines

Similarly to HSDPA, HSUPA uses a packet scheduler, but it operates on a request-grant principle where the UEs request a permission to send data and the scheduler decides when and how many UEs will be allowed to do so. A request for transmission contains data about the state of the transmission buffer and the queue at the UE and its available power margin. However, unlike HSDPA, uplink transmissions are not orthogonal to each other.

Description Of M300 Wireless 3G UMTS Modem

1. The M300w modem is a 3G umts modem with USB 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 M300w Cellular 3G UMTS Modem

1) Built-in WCDMA HSPA 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
9) GPS support (option)

Specifications Of M300w Cellular 3G UMTS Modem

Wireless
Mobile Networks	UMTS WCDMA (HSDPA / HSUPA) GSM EDGE / GPRS
Cellular Frequency	UMTS / HSDPA / HSUPA (WCDMA / FDD) 850/1900/2100 MHz or 850/900/1900/2100Mhz/AWS optional Quad-band EGSM 850/900/1800/1900Mhz
Data
Bandwidth	HSUPA: Downlink 7.2 Mbps, Uplink 5.76M bps; HSDPA: Downlink 7.2 Mbps, Uplink 384k bps; WCDMA/UMTS: Downlink/Uplink 384 kbps; EDGE: Downlink 236,8 kbps, Uplink 118 kbps; GPRS: Downlink 85.6 kbps, Uplink 42.8 kbps; Notes: the bandwidth is peak value. Real value depends on carrier network support.
Interface
Antenna	50Ω SMA female interface *3, external detachable; Antenna for Main Cell, MIMO Cell, GPS
Led	Power indicator Data indicator
UIM/SIM	1.8V/3V
USB	USB 2.0 female
Power
Power supply	DC5V-40V , option is DC5V-50V, typical DC9V1A or 12V1A or 12V2A
Power Consumption	Peak: 700mA@+9VDC Average: 85mA@+9VDC Idle: 30mA@+9VDC
Software
OS	Windows; Mac OS; Linux; Other OS with hardware USB port;
At command	Support at command; Packed with GUI software
Physical
Operating Temperature	Work temperature: -30°C to 70°C option for -30°C to 80°C Storage temperature: -40°C to 85°C
Humidity	95% Maximum (Non-condensing)
Dimensions	Item (L x B x H): 87mm50mm23mm Packaging (L x B x H): 1027023mm PCBA: 84mm48mm20mm
Weight	150g (not including accessories and package)
Others
Warranty	1 Year, can extend up to 5 years
Package Contents	The M300 Series Cellular 3G UMTS Modem USB cable Power Adapter Antenna

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