Huawei E5180 User manual

Quick Start

1
Thank you for purchasing the LTE cube. This
LTE cube brings you a high speed wireless
network connection.
This document will help you understand your LTE cube, so you can start
using it right away. Please read this document carefully before using your
LTE cube.
For detailed information about the functions and configurations of the LTE
cube, refer to the online help on the web management page that comes
with the LTE cube.
Getting to know your LTE cube
Note:
During thunderstorms and rainy weather, turn off and disconnect the LTE
cube.
The LTE cube function descriptions and illustrations in this document are for
your reference only. The product you have purchased may vary.
Application scenario
The LTE cube can:
Provide Internet access for Wi-Fi devices and a computer.
Connect to a telephone for voice services.
Note:
When connected to a 2G network, the LTE cube supports circuit switched (CS)
calls but not VoIP.

2
Connect to a fax machine for fax services.
Expand LAN coverage together with a hub or a switch.
Note:
When the LTE cube is in use, you can alter its position or orientation to
improve signal reception.

3
Selecting the installation environment
Obstacles such as concrete and wooden walls will affect the transmission of
the network signal. It is recommended that when you install LTE cube you
choose an open space.
Keep the LTE cube away from equipment that generates strong magnetic
and electric fields, for instance microwaves, refrigerators, and satellite
receivers.
Appearance
○
1External antenna port
Pull out the cover and connect optional external antenna.
○
2Power button
Press and hold the power button to power on or off the LTE cube.
Press the power button to turn on or off the decorative indicator.

4
○
3Decorative indicator
The LTE cube is powering on or this indicator is turned on. You can press the
power button to turn off the indicator.
○
4Signal indicator
Steady blue: strong signal strength
Steady yellow: weak signal strength
Steady red: no signal
○
5Wi-Fi indicator
On: Wi-Fi enabled
Off: Wi-Fi disabled
Note:
For details about how to manually enable or disable the Wi-Fi function, refer
to the WLAN settings section of the online help.
○
6Network port indicator
Steady green and yellow off: The LTE cube is connected to a device, but
no data is being transmitted.
Steady green and blinking yellow: Data is being transmitted.
Both green and yellow off: The LTE cube is not connected to any device.

5
○
7Network port (RJ45)
Connect to a computer, switch, or other network device.
○
8Voice ports (RJ11)
Connect to a telephone or a fax machine.
○
9Power port
Connect to the LTE cube's power adapter.
○
10 Reset button
Press and hold to restore the LTE cube to its factory settings.
Note:
Restoring the default settings of the LTE cube will override all the previous
settings.
○
11 Micro-SIM card slot
Accommodate a micro-SIM card.

6
Getting started
Installing the micro-SIM card
Install the micro-SIM card according to the illustration.
Note:
When removing the micro-SIM card, gently press the micro-SIM card in,
then release. The card will automatically pop out.
Do not remove the micro-SIM card when the LTE cube is powered on.
Doing so will affect the performance of your LTE cube, and data stored on
the micro-SIM card may be lost.

7
(Optional) Connecting to an external antenna
In areas with poor reception, connect an external antenna to the LTE cube’s
external antenna port to improve signal reception. Install the external
antenna according to the illustration.
Note:
Before installing or uninstalling the external antenna, ensure that the LTE
cube is powered off and disconnected from the power outlet.
Do not change another unexpected antenna unless manufacturer provides.
Only use the external antenna indoors, and do not use it during
thunderstorm.
To optimize the performance of the external antenna, please put the LTE
cube at least 1 meter away from it. If you have installed two external
antennas, the distance between them should be also greater than 1 meter.

8
Connecting to a power adapter
Install the power adapter according to the illustration.
Note:
Use the provided power adapter. Use of an incompatible power adapter or
one from an unknown manufacturer may cause the LTE cube to malfunction,
fail, or could even cause a fire. Such use voids all warranties, whether
expressed or implied, on the product.

9
Logging in to the web management page
The web-based configuration utility can be used for initial LTE cube
installation, parameter configuration, and function management through
the browser.
The Windows 7 operating system and Internet Explorer 8.0 are used as an
example. Ensure that the LTE cube is connected to the computer. Follow
these steps to log in to the web management page:
1. Connect LTE cube cables.
2. Configure the computer's IP address so that the IP addresses of the
computer and the LTE cube are in the same network segment.
Note:
The LTE cube's default IP address is 192.168.8.1, the subnet mask is
255.255.255.0.
It is recommended that you use the automatically obtained IP addresses for
the computer and domain name system (DNS) server. If you manually
configure the computer IP address, you must set the DNS server IP address
to the LTE cube's IP address. Otherwise, you will fail to log in to the web
management page.
3. Open the browser, and enter http://192.168.8.1 in the address box.
4. Enter the user name and password to log in to the web management
page.