Why HUAWEI E398u-11 4G LTE FDD USB modem is Hot?

Here now, many customers are looking for Huawei E398 4G LTE FDD USB modem, the accurate model number is Huawei E398u-11. However, due to the supply shortage, many customers have to wait for the new stock arrival, and they would never will to change other similar modems. Then someone may ask: why Huawei E398u-11 is hot in the market?

Usually, the frequency band that a 4G USB modem could support is important for user to choose and decide whether it is appropriate for specific areas or countries. Let’s have a look at the frequency band that Huawei E398u-11could support, it works with 4G LTE FDD 1800/2100/2600 MHz.

The FDD band 2600 MHz is the common band for FDD, and band 1800MHz is the most popular band, so there are many 4G USB dongle could support them. They are not the focus from customer, then the Band 2100MHz is the focus from customer, because comparing with the previous two bands, few modems are available on the market to support this band.

Another factor is also important for users: the external antenna connector. And there should be two antenna connectors available in the modem. Actually, Huawei E398u-18 also support band 2100 MHz, but most customers don’t change to E398u-18 because there is only one external antenna connector. The single pigtail can’t finish the task for MIMO connection.

The third factor is that Huawei brand. As the most professional vendor for USB modem, Huawei is always the most trustful brand not only for 3G USB dongle, but also on 4G LTE Surfstick.

Now that Huawei E398u-11 is in shortage, which 4G modem would be alternative foe replacement? Below are the some models for consideration:

Huawei E392u-6:

– 4G LTE bands: FDD 2600/2100/1800/900Mhz

– 3G UMTS: 900/2100Mhz

– Two external antenna connector

Sierra Wireless AirCard 320u:

– LTE 1800/2600 MHz
– WCDMA 850/900/2100 MHz

– Two external antenna connector

ZTE MF820:

– LTE-FDD 1800/2100/2600Mhz

– 3G UMTS 900/2100Mhz

– No external antenna connector

So if you can’t wait and urgent for project, the above three models could be taken into consideration or replacement.

ZTE MF880 4G LTE FDD TDD Modem Review

ZTE had release many 4G modems, such as ZTE MF820, MF820D, MF821, MF821D, MF820T, MF820s2 and MF880 etc.. And many 4G mobile WiFi are available now on the market. Today, we get the ZTE MF880 4G Modem and we will show the details for readers. Hope you will know more about this modem ZTE MF880.

Logo and USB Interface

The ZTE MF880 is with logo “3”, which means it’s customized by the UK operator “3”.

Like ZTE MF820, ZTE MF880 also has a rotatable USB interface; the USB could be hidden in the body of the modem. And beside the logo, there is a small indicator in oval shape, which will help users to know more about the connection status.

Back

On the back, the model number MF880 is printed on this modem. With the model number, there is CE number, RoHS mark and below them is the IMEI number of this modem, which is on behalf of the modem’s ID. The IMEI number is printed on the back cover, unlike ZTE MF820, whose IMEI number is on a extra stick. And it also show the original produce place “Made in China”. ZTE also print its brand with this mark.

Inner Part

Beside the indicator, there is a little cap to open the back cover of ZTE MF880. But you may take effort to open. At this point, the modem is not user-friendly. The cover is very tight. After opened the modem, you can find the SIM card at the side of the body. But there is no slot for memory card. And it’s a pity that it also doesn’t have even one external antenna connector. In 4G LTE technology, the MIMO connection is one of the most important features for high speed data transmission.

Network bands

According to the official files from ZTE, the ZTE MF880 4G LTE Modem could support 4G LTE TDD and FDD bands as follows:

* LTE FDD DD800/2600 MHz

* LTE TDD 2300/2600MHz

* 3G UMTS 900/2100MHz

So unlocked ZTE MF880 could support all the operators who had launched Band 20, band 7, band 40 or band 38. ZTE MF880 should be one of the LTE modems which could support TDD and FDD simultaneously. If you want to buy unlocked ZTE MF880, welcome to land www.4gltemall.com .

Will you buy HUAWEI E398u-11 or ZTE MF820 for your 4G LTE Modem?

As the top telecommunication equipment suppliers in China, ZTE and Huawei are always competing from 3G to 4G market. To share the global market, they may release similar telecom products for wireless network. Huawei E398u-11 4G LTE Surfstick and ZTE MF820 4G USB dongle are two similar modems that both works for 4G LTE FDD network band 1800/2100/2600MHz.

Then here comes the question: which one is better between Huawei E398u-11 and ZTE MF820 4G LTE USB Modem?

Appearance

From the appearance, they both in rotatable USB design and the modem body is somewhat bigger than common 3G USB dongles. Huawei E398u-11 seems cooler because the design is inspired by luxury car.

External Antenna Connector

There are two external antenna connectors in HUAWEI E398u-11 but there is no external antenna port in ZTE MF820. With 2 x 2 MIMO antenna, the speed would be double or may even triple faster.

Operation

If you want to plug 4G SIM card to the modem ZTE MF820, you need to open the whole back cover of MF820. And according the writer’s experience, the design is not user-friendly, because the first question is you don’t know where to open it, second, after you find the little cap to open, you may be unable to open it if you don’t too much effort. And you must two hands together to work. But if taking too much effort, you may worry to break the modem. You will never wish to break the modem before using it.

In this case, Huawei E398u-11 is easy to operate. There is only a short cap of a third of back cover. One hand can open it easily.

Mobile partner operation

Most of HUAWEI E398u-11 4G Modem is with mobile partner, like ZTE, it also has its own operation software. Both of them would take a little bit long time to install and get ready for connection. With large firmware, sometimes, they may let your PC run very slowly. But I personally like HUAWEI mobile partner more, because it seems HUAWEI Mobile partner is more simple and easier to setup than ZTE.

Connection speed

HUAWEI E398u-11 and ZTE MF820 could both connect in few seconds, actually, it may depends on the external network situation to determine which could connects faster. Under the same condition, HUAWEI E398u-11 may connect faster than ZTE MF820 for only 2-4 seconds, usually, we can’t notice that.

The above factors are important for a user to choose a 4G LTE USB modem, but it seems the two modems are equal to buy. HUAWEI E398u-11 is just better in appearance and antenna function, other factors are almost same, in this case, users can choose per their preference. If you like cool model and better signal and speed to surf, you should choose HUAWEI E398u-11, but if you want practical modem with better price, ZTE MF820 should be taken into your consideration.

If you want to have more options for 4G LTE USB dongles, please check http://www.4gltemall.com/4g-usb-modem.html .

ZTE MF821 4G LTE USB Surfstick General Review

s (HSPA + MIMO).

ZTE MF821/MF821D 4G LTE Modem (Telstra Pre-Paid USB 4G)

With connection with additional micro SDHC card, ZTE MF821 allows you to use the modem as a USB memory up to 32 GB. As the sister model, ZTE MF820 4G LTE USB Modem supports 1800/2100/2600MHz, one more 4G band supported than ZTE MF821.

ZTE MF821 4G LTE USB Modem Specification:

* Technology: LTE, HSPA +, HSUPA, HSDPA, UMTS, EDGE, GPRS, GSM

* LTE-FDD 1800/2600MHz

* UMTS 850/900/2100MHz

* EGPRS/GSM 850/900/1800/1900MHz

* download speeds (from the Internet to the user):

* LTE Download speed up to 100 Mbps

* HSPA + up to 28.8 Mbps

* Upload speed (from the user to the Internet):

* LTE upload speed up to 50 Mbps

* HSPA + up to 5.76 Mbps

* Supported operating systems: Windows 7, Vista (SP1), XP (SP2/SP3), Windows 2000, Mac OS 10.4 or later

* Dimensions: 87.3mm x 29.5mm x 14mm