Huawei e392u-12---- the most popular branch model of huawei e392 4 g usb modem


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It tells why HUAWEI E392u-12 is the most popular 4G LTE USB modem in HUAWEI E392 mother model.

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Huawei e392u-12---- the most popular branch model of huawei e392 4 g usb modem

  1. 1. HUAWEI E392u-12---- The Most Popular Surfstick of HUAWEI E392 4G USB ModemKey words: Huawei E392, HUAWEI E392U-12, HUAWEI E392u-21, HUAWEI E392u-22, HUAWEIE392u-92, HUAWEI E392u-6, HUAWEI E392u-9, HUAWEI E392u-511, 4g modem, 4g lte modem,4g lte bands, 4g compatiblityTopic: It tell why HUAWEI E392u-12 is the most popular 4G LTE USB modem in HUAWEI E392mother model.As the flagship of 4G LTE USB Modem, HUAWEI E392 4G LTE Multimode USB Modem like a bigtree, derives many branch models, such as HUAWEI E392u-12, HUAWEI E392u-21, HUAWEIE392u-22, HUAWEI E392u-92, HUAWEI E392u-6, HUAWEI E392u-9, HUAWEI E392u-511 etc…They are for different operators in different areas, so they incorporates difference modules tosupport various 4G LTE bands.Based on good quality and reliable performance, HUAWEI E392 4G LTE Modem is the first optionfor many network providers. Which one is the most popular model?
  2. 2. Before we give the conclusion, let us talk about the 4G network deployment status. From thebeginning of 2012, operators all over the world are planning and starting deploying the 4gnetworks. At this trend, the providers in Asia seems running faster than European operators.Perhaps it’s due to the economic depression in European area.Per the report of 4G network status, LTE technology is most commonly adopted to use in datatransmission. And the LTE Band 1800Mhz is most commonly deployed spectrum, 38% current LTEnetworks choose 1800Mhz (Band 3). It’s the refarming of GSM 1800Mhz. As we know, GSM is themost common 2G network. And per our information, Band 7(2600Mhz) is also the common FDDnetwork in Europe and APEC areas. Then we look back to HUAWEI E392. The brand model works
  3. 3. on band 3 and band 7 has two models HUAWEI 392u-12 and E392u-6.HUAWEI E392U-12 4G Modem support LTE FDD 800/1800/2600 Mhz while HUAWEI E392U-6 4GSurfstick supports LTE FDD 900/1800/2100/2600Mhz. Band 1(2100MHz) is only available at NorthAmerian and Band 8 ( 900 Mhz) only deployed in few countries. But 800Mhz is a common LTEspectrum in Europe and Asia.In this case, we could conclusion that HUAWEI E392u-12 is the most commonly used 4G LTESurfstick. If you are a professional journalist or other professional who usually travel betweencountries and need fast data transmission, it’s necessary to take HUAWEI E392u-12 around.
  4. 4. Frankly speaking, comparing with 3G USB modem, HUAWEI E392 seems a little large, butcompare with digital camera and luggage carrier, it’s slim enough. could offerunlocked one. If you want it, welcome to buy it on