Huawei Wingle E8278 Review - PowerPoint PPT Presentation

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Huawei Wingle E8278 Review

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Huawei E8278 is a special 4G surfstick released by Chinese manufactory Huawei, E8278 is not only a USB modem but also an in-car mobile WiFi hotspot. This article is talking about Huawei E8278 test and review. – PowerPoint PPT presentation

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Title: Huawei Wingle E8278 Review


1
Huawei Wingle E8278 Modem Review
  • www.smart4gwifi.com

2
E8278 Design Appearance
  • There are two models E8278s-603, E8278s-602.
    Compared to E392 and other normal LTE surfsticks,
    Huawei E8278 larger in size, and also in its
    technology a standard connector for SIM-card
    regular size, a slot for microSD memory cards and
    two pigtail connector for an external antenna.
    Connector is two, because over LTE technology is
    used coding diversity signal in which data
    transmission is performed via at least 2 antennas
    (two antennas in the base station and the two
    antennas in the modem). All connectors are
    covered with plugs to insert SIM-card, you need
    to move the front cover of the modem.

3
E8278 as a modem and control software
  • Modem Router supports data networks EDGE, 3G
    (DC-HSPA up to 42.2 Mbit / s) and LTE (up to
    100 Mbit / s) - in a word, universal. By
    connecting the laptop to the E8278 as the
    USB-modem at 2 am, the network of "Megaphone" I
    was able to accelerate to 92 (!) Mbit / s,
    although my previous record was 80 Mbit / s on
    the modem E392. It is necessary to mention that I
    was lucky - the nearest base station LTE is next
    door, but the fact that the device can digest
    such speeds, says a good chip inside.

4
E8278 as a router
  • Do not just believe that the housing modem
    engineers were able to fit more and WiFi- router,
    but it is a fact. The formal characteristics of
    the device claimed to support up to 10 connected
    Wi-Fi users. In practice, this could not be
    verified, scraped together only three devices -
    tablet, laptop and smartphone.
  • The first testing cast doubt on the power WiFi-
    module the measurements by hand speedtest.net
    periodically twitched and crashed. Therefore, in
    the case of a router in the car when the Internet
    needs of 2-3 passengers (for example, a wife, two
    children), opportunity Huawei E8278 is more than
    enough.
  • It is worth noting that the E8278 router mode
    always works - and when you connect it to
    USB-port of the computer, and when inserting it
    into the AC adapter with USB, and when inserting
    it into USB-port of any other router. Even when
    you are using the E8278 on the computer as a
    modem, others may take away the Internet on WiFi.

5
E8278 Power
  • The modem router can obtain power from any device
    equipped with port USB. These devices can be a
    laptop computer, a desktop monitor with USB- hub
    network adapter or laptop battery. In the latter
    case, the E8278 is able battery life even away
    from the wall.
  • Speaking of network adapters. The instructions to
    the E8278 strictly recommended to connect the
    router to the network only through the company
    network adapter Huawei Charger, the use of any
    other instructions the authors believe promises
    loss guarantees and other catastrophic
    consequences. Searching the Internet for the
    specification of this wonderful adapter revealed
    that the output current of 2.0A adapter will make
    the voltage standard - 5V. This E8278 works fine
    through the adapter 220 from the Apple iPad mini
    (1.0A), and from USB-port of the computer that
    provides all standard 0.5A.

6
E8278 in the Car
  • To connect the E8278 via the cigarette lighter,
    you can use any USB adapter from 12 to 5 volts.
    With a total spread of smartphones, tablets,
    video recorders and navigators certainly have
    such an accessory 9 out of 10 drivers. Ease of
    use of the router in the machine will depend on
    the location of the cigarette lighter socket or
    USB-ports. As practice has shown the use of
    several cars, not in each cigarette lighter
    socket is located optimally.

7
  • In my case, 12V outlet was located immediately to
    the right of the lever gearbox, so while running
    a hand now and then threatened to touch the
    device. The Toyota Allex, on the contrary, the
    place chosen for the outlet is almost perfect -
    the distance to the large lever arm only
    inserted the router will interfere with open
    bottom drawer for small items. The same applies
    to the Toyota Camry. Perhaps the best way to
    accommodate the router will be lighter in the
    rear shelf next to the trunk - but the
    possibility is only the owners of wagons,
    minivans and SUVs, and some not at all.

An alternative way to connect the E8278 - plug it
into USB-port on the front of the car. True,
there may be some nuances if the port is too
close to the steering wheel, you will hurt him or
his hands or knees.
8
Conclusion
  • Compact WiFi- router in the form of USB-modem - a
    rare guest on the shelves of mobile shops and
    electronics stores, but for most motorists this
    gadget would come in handy. He sat in the car ,
    stuck in the cigarette lighter worked , pulled
    out of the cigarette lighter , slipped back into
    his pocket - a simple and straightforward
    scenario for equipping machines Wi-Fi access ,
    especially for family travelers. In this regard,
    the router - whistle on the order of convenient
    conventional mobile routers, which would connect
    the cable.

9
  • E8278 Pros
  • Excellent work mode LTE- modem
  • Compact size
  • A single web-based interface for setting device
    (router / modem)
  • Presence of connectors for external antennas
  • Standard SIM- card
  • E8278 Pros
  • - High price
  • - Ordinary-looking design

10
Learn more
  • Huawei E8278
  • http//www.smart4gwifi.com/huawei-e8278-wingle-mob
    ile-wifi.html
  • More Unlocked 4G LTE Modems
  • http//www.smart4gwifi.com/4g-modem-router/4g-lte-
    usb-modem.html

11
www.smart4gwifi.com
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