User's Manual

Thank you for choosing the HUAWEI AF23 LTE/3G Sharing
Router (AF23 for short). The AF23 is a compact
multi-functional router that provides Internet access via
Ethernet, Wi-Fi, and USB modem.
 The AF23 delivers stable signals at high speeds and is compatible with a variety of LTE
and 3G USB modems.
 The AF23 can convert Ethernet, LTE, and 3G signals into Wi-Fi signals, providing
high-speed wireless broadband networks for Wi-Fi devices.
 Figures and functions in this guide are provided for your reference only. The
appearance of the actual product may vary.
 Read through this guide before you start using the AF23.
 The actual signal strength and transmission speeds may vary, depending on the actual
network condition and application environment.
Getting to Know the AF23
5
7
Reset
8
1
2
3
4
6
No. Description No. Description
1 USB modem indicator 2 Ethernet port indicator
3 Wi-Fi indicator 4 Power indicator
5 Power port 6 Ethernet port
7 USB port (accommodates a USB modem) 8 Reset button
Indicators
Indicator Status Description
Power
indicator
Green Steady on The AF23 is connected to a power supply.
Off The AF23 is disconnected from the power
supply.
Wi-Fi indicator Green Steady on Wi-Fi is enabled.
Off Wi-Fi is disabled.
Ethernet port
indicator
Green Steady on The AF23 is connected to a network using a
network cable.
Off The AF23 is not connected to a network using a
network cable.
USB modem
indicator
Green Blinking
(once every
2 seconds)

The AF23 has identified the USB modem
or USB storage device.

The AF23 is connected to a USB modem,
but there is no data transmission.
Steady on The AF23 is accessing the Internet via the USB
modem.
Red Steady on

The AF23 fails to identify the USB modem
or USB storage device.

The AF23 fails to connect to a USB
modem.
All except the
power
indicator
Green Blinking
(once every
2 seconds)
The AF23 is being upgraded.
All except the
power
indicator
Green Blinking
(once every
2 seconds)
The AF23 is being restored to its factory
settings.
Using the Power Adapter
Only use power adapters compatible with the AF23 and provided by a designated
manufacturer (HW-050200E3W European power / HW-050200B3W British power /
HW-050200U3W American power). Use of an incompatible power adapter or one from an
unknown manufacturer may cause the AF23 to malfunction, fail, or could even cause a fire.
Such use voids all warranties, whether expressed or implied, on the product.
Configuring the AF23
Before you start using the AF23, configure it using the web management page:
1. Go to http://192.168.8.1 and enter admin as both the user name and password.
2. Configure the desired parameters. By default, the working mode is Manual. You can
set it to Always on according to your needs.
Notes:
For details, see online help in the web management page.
Using the AF23
Common Application Scenarios
Notes:
When you use the AF23, place it horizontally.
Scenario 1: LTE/3G Sharing mode (providing Internet access for
multiple users via USB modem)
You can generally use the USB modem to access the Internet without performing any
configurations. You can also click
General Settings > Datacard in the web management
page to configure multiple APN profiles manually.
1
2
3
3
1. Connect the AF23 to a power supply.
2. Connect a USB modem to the USB port.
Notes:
Vertically insert your USB modem into the AF23, as shown in the preceding figure.
Ensure that your USB modem has Internet access.
The AF23's performance may decrease when using USB modems of certain frequency bands.
3. Use another device to search for the AF23's Wi-Fi SSID, and enter the password. You
can then use that device to access the Internet. Alternatively, use a network cable to
connect a computer to the AF23's Ethernet port. You can then access the
Internet without performing any configurations.
Scenario 2: Ethernet Router mode A (providing Internet access for
multiple users via Ethernet)
Connect the AF23 to an Ethernet port in an office or in your home. You can generally
access the Internet without performing any configurations. Set a static IP address, if
required. For details, contact your network administrator.
1
3
2
1. Connect the AF23 to a power supply.
2. Connect the AF23 to an Ethernet using a network cable.
Notes:
Ensure that the Ethernet network has Internet access. If required, use the web management page
to set a static IP address for the AF23.
3. Use another device to search for the AF23's Wi-Fi SSID, and enter the password. You
can then use that device to access the Internet.