Huawei B890-75 Router Manual PDF (Setup & Configuration Guide)
Given below is full router user manual of Huawei B890-75 router model. You can also download this manual in PDF Format to read later on your computer.
Product user manuals come handy in case you want to know all functionalities of your device, troubleshooting, fist time configuration & setup and in many other situations.
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B890 LTE Wireless Gateway
Quick Start
HUAWEI TECHNOLOGIES CO., LTD.
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Note:
Figures in this guide are only for your reference. For details about a particular
model, contact your service provider.
Before purchasing this product, verify that its specifications meet your
requirements. If necessary, contact your local vendor to purchase the relevant
accessories.
This guide briefly describes the functions of the B890 LTE Wireless Gateway.
For details about how to set the management parameters, see the help
information on the web management page.
1 Getting to Know Your Device
Application Scenarios
Scenario 1:
Use an Ethernet cable to connect your B890 to an Ethernet port on the wall to
use Ethernet data services. You can also connect your computer to the B890 to
access the Internet.
Scenario 2:
Insert a Universal Subscriber Identity Module (USIM) card into your B890 to use
3G/4G data and voice services. You can also connect your computer to the B890
to access the Internet or connect a phone to it to make calls.
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Scenario 3:
Use an Ethernet cable to connect your B890 to an Ethernet port on the wall to
use Ethernet data services. Then insert a USIM card into the B890 to use 3G/4G
voice services. You can also connect your computer to the B890 to access the
Internet or connect a phone to it to make calls.
Appearance
1.
Power indicator
2.
Network status indicator
3.
Wi-Fi/WPS indicator
4.
SMS indicator
5.
Call status indicator
6.
Wireless dialing indicator
7.
LAN indicators
8.
Ethernet dialing indicator
9.
USB indicator
10.
Power button
11.
Register button (Reserved)
12.
Power port
13.
Telephone port
14.
USB port
15.
LAN ports
16.
WAN port
17.
USIM card slot
18.
Dial-up button
19.
Wi-Fi/WPS button
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Indicators
The intuitive indicators on the B890 display the B890's status.
Indicator
Status
On: device powered on.
Off: device powered off.
Fast red blinking: USIM card unavailable (USIM card not
installed or malfunctioning, or PIN code not verified).
Steady blue: device registered with 3G network.
Steady cyan: device registered with 4G network.
Off: no signal received.
Steady on: Wi-Fi turned on or data transfer in progress.
Blinking: WPS connection being set up.
Off: Wi-Fi turned off.
Steady on: inbox full.
Blinking: new messages.
Steady on: call in progress.
Slow blinking: incoming call.
Steady on: connected to a 3G/4G network.
Slow blinking: connecting to a 3G/4G network.
/
/
Steady on: network cable connected.
Blinking: data transfer in progress.
Off: network cable not connected.
Steady on: connected to an Ethernet network.
Slow blinking: connecting to an Ethernet network.
On: USB storage device connected.
Off: USB storage device not connected.
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2 Installation
Attention:
After the B890 is installed, keep it upright, so the indicators are easy to see.
Furthermore, when placed flat, the B890 may be damaged due to poor heat
dissipation.
Only use a B890-compatible power adapter. Using an incompatible power
adapter may cause damage to the B890.
Note:
When connecting the B890 to a telephone, use an RJ11 telephone cable. Do not
connect the B890 to the telephone wall outlet (or any Public Switched Telephone
Network), because doing so could damage the B890 due to excessive heat.
Radio signals can interfere with telephone call connection and quality. To
eliminate interference, place the telephone at least 1 meter (3.28 feet) away from
the B890.
When connecting the B890 to a computer, use an RJ45 Ethernet cable no longer
than 100 meters (328 feet).
Scenario 1: Using the WAN Interface
Connect the cables in the sequence indicated in the following figure. Connect
cable
to the B890's WAN port and the Ethernet port on the wall.
Once connected to a power supply, the B890 automatically powers on.
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