1. Huawei Power-Fi E8231 High Speed Data Card
The Huawei E8231 3g dongle with wifi comes with an in-built wifi antenna. It can be connected with the USB interface of a computer, or with the power adaptor/in car also by USB interface. With this wifi router, users can share up to 10 devices at a time. It is also compatible with Windows 8. Users don’t have to configure IP every time when it is used. This feature makes the Power-Fi E8231 a truly plug and play connectivity solution and makes it stand apart among the other 3g dongles in the market.

2. Standards : The E8231 supports the following standards:
High Speed Packet Access Plus (HSPA+)
High Speed Uplink Packet Access (HSUPA)
High Speed Downlink Packet Access (HSDPA)
Universal Mobile Telecommunications System (UMTS)
Enhanced Data Rates for Global Evolution (EDGE)
General Packet Radio Service (GPRS)
Global Systems for Mobile Communications (GSM)
Wireless local area network as WiFi AP (WLAN)

3. Services: The E8231 3g dongle with WiFi provides the following services:
HSPA plus packet data service, the maximum rate up to 21.6 Mb/s
HSPA/UMTS packet data service, the maximum rate up to 14.4 Mb/s
EDGE/GPRS packet data service, the maximum rate up to Kb/s
UMTS/GSM Short Message Service (SMS)

4. Features: The E8231 Power-Fi mainly supports the following features:
Equalizer
Receive diversity
HSPA + downlink data service of up to 21.6 Mb/s
HSDPA data service of up to 14.4 Mb/s
HSUPA data service of up to 5.76 Mb/s
UMTS PS domain data service of up to 384 Kb/s
EDGE packet data service of up to Kb/s
SMS based on CS/PS domain of GSM and UMTS
GPRS packet data service of up to 85.6 Kb/s
WiFi AP and WPS
Plug and Play
Standard USB interface
UMTS and WLAN inner antenna
WiFi APP, supports up to 10 users

5. Advantages
In the service area of HSPA + (any network), you can surf the Internet and send/receive message/mails cordlessly. The E8231 is fast, reliable, and easy to operate. Thus, mobile users can experience many new features and services with it. These features will enable a large number of users to use the E8231 and the average revenue per user of operators will increase substantially.