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Item specifics
  • wirless Modem Type: WCDMA,LTE
  • Products Status: Stock
  • Type: Wireless
  • Brand Name: Huawei
  • Package: Yes
  • Interface Type: USB
  • Style: External
  • Model Number: E3251
  • Transmission Rate: 43.2M
  • Color: White
  • Warranty: 1 year
  • Place of Origin: Guangdong, China (Mainland)
  • is_customized: Yes
Product Description


More and more operators are deploying HSPA+ netqorks, even though 4G LTE is becoming the mainstream of network upgrade. Based on dual-cell technology, DC-HSPA+ network is the upgraded 3G, or more accurately 3.5G network, which can make the data rate transmission reach up to 42Mbps. This speed is double to the link speed of HSPA+ network. Following the network upgrade, there must be new devices, such as USB Modem, wireless router, to support these networks.

As we can see, there are already many wireless modems or routers available in the market, but more and more wireless terminals are available with upgrade technology for data connection and stable performance. Huawei is the dominated vendor of wireless equipment and today, we would like to introduce a new Dual cell 42Mbps USB Modem – HUAWEI E3251.

HUAWEI HiLink E3251 DC-HSPA+ USB Stick(hereinafter referred to as the HiLink E3251) is the newest and fastest 3G 42Mpbs USB modem. It\'s unlocked for all the network operators, in order to meet the requirement from different operators, the sub-products E3251s-1, E3251s-2 and E3251s-6 are included, which support different frequency bands, the detailed as below:



* HUAWEI E3251s-1
 -- DC-HSPA+/HSPA+/UMTS 2100 MHz
-- EDGE/GPRS/GSM 850/900/1800/1900 MHz

* HUAWEI E3251s-2
-- DC-HSPA+/HSPA+/UMTS 2100/900MHz
-- EDGE/GPRS/GSM 850/900/1800/1900 MHz

* HUAWEI E3251s-6
-- DC-HSPA+/HSPA+/UMTS 2100/1900/850MHz
-- EDGE/GPRS/GSM 850/900/1800/1900 MHz




  • Type: HiLink DC-HSPA+ USB Stick/Internet Key
  • Operating bands(3G): DC-HSPA+/HSPA+/UMTS 2100MHz(850/900/1900MHz optional)
  • Operating bands(2G): EDGE/GPRS/GSM 850/900/1800/1900MHz
  • Speed: Downlink speed: DC-HSPA+ 43.2Mbps; Uplink: 5.76Mbps
  • Interface: Standard USB 2.0, Plug and play
  • Dimensions: 86.7X26.3X11.8mm
  • Weight: 29.7g
  • Micro SD card slot: Support(up to 32GB)
  • Support External Antenna interface. Build with internal antenna
  • Equalizer and receive diversity
  • Systems: Windows XP SP3 Windows Vista SP1/SP2 Windows 7 Mac OS X 10.5, 10.6 and 10.7 or above
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.5kg (1.10lb.)
  • Package Size: 15cm x 10cm x 5cm (5.91in x 3.94in x 1.97in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.5kg (1.10lb.)
  • Package Size: 15cm x 10cm x 5cm (5.91in x 3.94in x 1.97in)
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