specs

E8231
Dimensions

Width:

27mm

Height:

85.4mm

Depth:

10.5mm

Weight:

<30g

Model

E8231

Form

USB stick

Operation System

Windows XP, Vista, Windows 7, Windows 8(Does not support Windows RT)
Mac OS X 10.6, 10.7 and 10.8 with latest upgrades

Communication System

HSPA+/HSUPA/HSDPA/UMTS
E8231s-1: 2100MHz
E8231s-2: 2100/900MHz
GSM/GPRS/EDGE 850/900/1800/1900MHz

Speed

HSPA+: 21Mbps(DL), 5.76Mbps(UL)

microSD card slot

Not support

External Antenna Interface

Optional

Receive Diversity

Support

Wi-Fi Protocol

IEEE 802.11b/g/n

Wi-Fi Connection Number

Up to 10 simultaneous users/devices

*The preceding specifications are theoretical values based on product design. To provide accurate product information, specifications, and features, HUAWEI may make real-time adjustments to the preceding specifications, so that they match the product performance, specifications, indexes, and components of the actual product. Product information is subject to such changes and adjustments without notice.