Huawei MS2131i-8 is a robust USB stick with increased temperature and moisture resistance making it adapted for industrial use. The MS2131 is a quad-band HSPA+ modem with Hisilicon chipset for worldwide use and enables the exchange of data with a transmission speed of up to 21 Mbps (D/L) and 5.76 Mbps (U/L). The modem has a life cycle of at least three years.

Huawei MS2131 can be easily controlled by using standard AT commands. In addition to the built-in diversity antenna the MS2131 also has the possibility to be connected to an external antenna via its CRC9 connector. In addition to Linux as the default driver the MS2131 can also be used in Windows 7/8, XP, Vista and Mac OS.

Huawei MS2131i-8 USB Stick Highlights:

* Qua-band 2G/3G support

* Wide working temperature: -20ºC to +55ºC

* Technical-grade reliability design & testing

* Global certifications

* 3~5 year long life cycle

Huawei MS2131 (MS2131i-8) features and specifications:

* 3G HSPA+ USB Stick

* Supported Networks:
- HSPA+/HSDPA/HSUPA/WCDMA:B1(2100MHz)/ B2(1900MHz)/ B5(850MHz)/ B8(900MHz)
- EDGE/GPRS/GSM:B2(1900MHz)/ B3(1800MHz)/ B8(900MHz)/ B5(850MHz)

* Data Transfer Rate
- HSPA+: 21.6Mbps/ HSPA: 14.4Mbps
- HSDPA: 7.2Mbps/ HSUPA: 5.76 Mbps
- WCDMA: 384 kbps
- EDGE: 236.8kbps/ GPRS: 85.6kbps

* USB interface: supporting USB 2.0 high speed

* SIM interface: standard 6-pin SIM card interface

* Power Supply: 5V/500mA

* Maximum power consumption: <3.0 W

* Temp Range
- Working Temperature: - 20°C ~ 55°C
- Storage Temperature: -40°C ~ 75°C

* Humidity
- Operating: 5% to 95%
- Storage: 5% to 95%

* Built-in UMTS/GSM main antenna and UMTS diversity antenna

* SMS based on CS/PS domain of GSM and WCDMA

* Support USSD and FOTA

* Online software upgrade

* Remotely manage the device via SMS

* Supported OS: Embedded Linux 2.6.21 or above,Android 2.x/3.x/4.x/5.x

* Approvals: CE, FCC, CCC, 40+ countries certificate in the world

* Dimensions(D × W × H): 84.9 mm x 27mm x 12.3 mm

* Weight: <35g