Huawei WS325 Owner's Manual
WS325 300Mbps Wireless Router
HUAWEI TECHNOLOGIES CO., LTD.
User Guide
WS325 300Mbps Wireless Router
V100R001
User Guide
Issue 01
Date 2012-10-26
Part Number 202549
Huawei Technologies Co., Ltd. provides customers with comprehensive technical
support and service. For any assistance, please contact our local office or company
headquarters.
Huawei Technologies Co., Ltd.
Address: Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website: http://www.huaweidevice.com
Email: mobile@huawei.com
Copyright © Huawei Technologies Co., Ltd. 2012. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any
means without prior written consent of Huawei Technologies Co., Ltd.
The product described in this manual may include copyrighted software of Huawei
Technologies Co., Ltd and possible licensors. Customers shall not in any manner
reproduce, distribute, modify, decompile, disassemble, decrypt, extract, reverse
engineer, lease, assign, or sublicense the said software, unless such restrictions are
prohibited by applicable laws or such actions are approved by respective copyright
holders under licenses.
Trademarks and Permissions
, , and
Technologies Co., Ltd.
Other trademarks, product, service and company names mentioned are the property
of their respective owners.
are trademarks or registered trademarks of Huawei
Notice
Some features of the product and its accessories described herein rely on the
software installed, capacities and settings of local network, and may not be activated
or may be limited by local network operators or network service providers. Thus the
descriptions herein may not exactly match the product or its accessories you
purchase.
Huawei Technologies Co., Ltd reserves the right to change or modify any information
or specifications contained in this manual without prior notice or obligation.
NO WARRANTY
THE CONTENTS OF THIS MANUAL ARE PROVIDED “AS IS”. EXCEPT AS
REQUIRED BY APPLICABLE LAWS, NO WARRANTIES OF ANY KIND, EITHER
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, ARE MADE IN RELATION TO THE ACCURACY, RELIABILITY OR
CONTENTS OF THIS MANUAL.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO CASE
SHALL HUAWEI TECHNOLOGIES CO., LTD BE LIABLE FOR ANY SPECIAL,
INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, OR LOST PROFITS,
BUSINESS, REVENUE, DATA, GOODWILL OR ANTICIPATED SAVINGS.
Import and Export Regulations
Customers shall comply with all applicable export or import laws and regulations and
will obtain all necessary governmental permits and licenses in order to export,
re-export or import the product mentioned in this manual including the software and
technical data therein.
WS325 300Mbps Wireless Router
User Guide
Contents
Contents
1 Warnings and Precautions .................................................................................. 1-1
2 Product Overview ................................................................................................. 2-1
2.1 Product Features .......................................................................................................... 2-1
2.2 Hardware ..................................................................................................................... 2-2
2.2.1 Interfaces and Buttons ..................................................................................... 2-2
2.2.2 Indicators ......................................................................................................... 2-3
3 Hardware Installation .......................................................................................... 3-1
3.1 Selecting a Position for the Router .............................................................................. 3-1
3.2 Connecting Cables ....................................................................................................... 3-1
3.2.1 Knowing Cable Connections ........................................................................... 3-1
3.2.2 Installing the Router on a Community Broadband Network ........................... 3-2
3.2.3 Installing the Router on an ADSL Broadband Network .................................. 3-2
3.2.4 Installing the Router on a CATV Broadband Network ................................... 3-3
3.3 Powering On the Router .............................................................................................. 3-4
4 Configuration of Internet Access Parameters .................................................. 4-1
4.1 Logging In to the Web-Based Configuration Utility ................................................... 4-1
4.2 Using the Setup Wizard ............................................................................................... 4-5
5 Configuration of WLAN Parameters ................................................................. 5-1
5.1 Setting Up a Wireless Connection Manually ............................................................... 5-1
5.2 Setting Up a Wireless Connection Through the WPS Button...................................... 5-4
6 Configuring Frequently Used Functions .......................................................... 6-1
6.1 Configuring Multiple PCs to Access the Internet Simultaneously .............................. 6-1
6.2 Enabling or Disabling the WLAN Function ................................................................ 6-2
6.3 Improving the Security of a WLAN ............................................................................ 6-3
6.3.1 Hiding the Name of a WLAN ......................................................................... 6-3
6.3.2 Changing the Name of a WLAN ..................................................................... 6-5
6.3.3 Using Secure Encryption ................................................................................. 6-6
6.3.4 Allowing Only Specified PCs to Be Connected to a WLAN .......................... 6-8
6.4 Controlling the Internet Access Rights of PCs .......................................................... 6-10
6.5 Prohibiting PCs from Accessing Specified Web Sites .............................................. 6-13
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6.6 Setting the Available Bandwidth of a PC .................................................................. 6-14
6.7 Preventing Attacks on the Internet ............................................................................ 6-19
6.8 Removing the Restriction Caused by the Binding of the Internet Access Account to the
MAC Address ................................................................................................................. 6-20
6.9 Binding the IP address and MAC address ................................................................. 6-21
6.10 Allowing Internet Users to Access an Internal Resource Server ............................. 6-23
6.11 Expanding the Coverage of a WLAN ...................................................................... 6-25
7 Maintenance Guide .............................................................................................. 7-1
7.1 Changing the Administrator Password of the Web-based Configuration Utility ......... 7-1
7.2 Changing the Login IP Address of the Web-based Configuration Utility ................... 7-2
7.3 Backing Up or Importing a Configuration File ........................................................... 7-3
7.4 Restoring Default Settings ........................................................................................... 7-4
7.5 Upgrading Software .................................................................................................... 7-5
8 FAQs ........................................................................................................................ 8-1
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1 Warnings and Precautions
1 Warnings and Precautions
To use the device properly and safely, read these warnings and precautions carefully and
strictly observe them during operation. Unless otherwise specified, the term "device"
refers to the device and its accessories.
Basic Requirements
During storage, transportation, and operation of the device, keep it dry and prevent it
from colliding with other objects.
Do not dismantle the device. In case of any fault, contact an authorized service center
for assistance or repair.
Without authorization, no organization or individual can change the mechanical,
safety, or performance design of the device.
When using the device, observe all applicable laws and regulations and respect the
legal rights of other people.
Environmental Requirements for Using the Device
Before connecting and disconnecting cables, stop using the device, and then
disconnect it from the power supply. Ensure that your hands are dry during
operation.
Keep the device far from sources of heat and fire, such as a heater or a candle.
Keep the device far from electronic appliances that generate strong magnetic or
electric fields, such as a microwave oven or a refrigerator.
Place the device on a stable surface.
Place the device in a cool and well-ventilated indoor area. Do not expose the device
to direct sunlight.
Use the device in an area with a temperature ranging from 0°C to 40°C.
Do not block the openings on the device with any object. Reserve a minimum space
of 10 cm around the device for heat dissipation.
Do not place any object (such as a candle or a water container) on the device. If any
foreign object or liquid enters the device, stop using the device immediately, power it
off, remove all the cables connected to it, and then contact an authorized service
center.
During thunderstorms, power off the device, and then remove all the cables
connected to it to prevent it from getting damaged due to lightning strikes.
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Precautions for Using Wireless Devices
When using the device, ensure that the antenna of the device is at least 20 cm away
from all persons.
Do not use the device where using wireless devices is prohibited or may cause
interference or danger.
The radio waves generated by the device may interfere with the operation of
electronic medical devices. If you are using any electrical medical device, contact its
manufacturer for the restrictions on the use of the device.
Do not take the device into operating rooms, intensive care units (ICUs), or coronary
care units (CCUs).
Areas with Inflammables and Explosives
Do not use the device where inflammables or explosives are stored, for example, in a
gas station, oil depot, or chemical plant. Otherwise, explosions or fires may occur. In
addition, follow the instructions indicated in text or symbols.
Do not store or transport the device in the same box as inflammable liquids, gases, or
explosives.
Accessory Requirements
Use only the accessories supplied or authorized by the device manufacturer.
Otherwise, the performance of the device may get affected, the warranty for the
device or the laws and regulations related to telecommunications terminals may
become null and void, or an injury may occur.
Do not use the power adapter if its cable is damaged. Otherwise, electric shocks or
fires may occur.
Ensure that the power adapter meets the specifications indicated on the device
nameplate.
Ensure that the power adapter meets the requirements of Clause 2.5 in
IEC60950-1/EN60950-1 and it is tested and approved according to national or local
standards.
For pluggable device, the socket-outlet shall be installed near the device and shall be
easily accessible.
WS325 300Mbps Wireless Router
Safety of Children
Keep the device and its accessories out of the reach of children. Otherwise, they may
damage the device and its accessories by mistake, or they may swallow the small
components of the device, causing suffocation or other dangerous situations.
Maintenance
If the device is not used for a long time, power it off, and then remove all the cables
connected to it.
If any exception occurs, for example, if the device emits any smoke or unusual sound
or smell, stop using the device immediately, power it off, remove all the cables
connected to it, and then contact an authorized service center.
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1 Warnings and Precautions
Do not trample, pull, or overbend any cable. Otherwise, the cable may get damaged,
causing malfunction of the device.
Before cleaning the device, stop using it, power it off, and then remove all the cables
connected to it.
Use a clean, soft, and dry cloth to clean the device shell. Do not use any cleaning
agent or spray to clean the device shell.
Disposal and Recycling Information
This symbol on the device (and any included batteries) indicates that the device (and
any included batteries) should not be disposed of as normal household garbage. Do not
dispose of your device or batteries as unsorted municipal waste. The device (and any
batteries) should be handed over to a certified collection point for recycling or proper
disposal at the end of its life.
For more detailed information about the recycling of the device or batteries, contact your
local city office, the household waste disposal service, or the retail store where you
purchased this device.
The disposal of this device is subject to the Waste from Electrical and Electronic
Equipment (WEEE) Directive of the European Union. The purpose for separating
WEEE and batteries from other waste is to minimize any environmental impact and
health hazard due to the presence of hazardous substances.
Reduction of Hazardous Substances
This device is compliant with the EU Registration, Evaluation, Authorisation and
Restriction of Chemicals (REACH) Regulation (Regulation No 1907/2006/EC of the
European Parliament and of the Council) and the EU Restriction of Hazardous
Substances (RoHS) Directive (Directive 2002/95/EC of the European Parliament and of
the Council). For more information about the REACH compliance of the device, visit the
Web site www.huaweidevice.com/certification. You are recommended to visit the Web
site regularly for up-to-date information.
EU Regulatory Conformance
This device should be installed and operated with a minimum distance of 20 cm between
the antenna and all persons.
Български: С настоящето Huawei Technologies Co., Ltd. декларира, че този уред
съответства на основните изисквания и другите разпоредби на Директива
1999/5/EC.
Česky: Huawei Technologies Co., Ltd., tímto prohlašuje, že toto zařízení je ve shodě se
základními požadavky a dalšími souvisejícími opatřeními směrnice 1999/5/EC.
Dansk: Huawei Technologies Co., Ltd. erklærer hermed at denne enhed er i
overensstemmelse med de obligatoriske krav og andre relevante bestemmelser i direktiv
1999/5/EF.
Nederlands: Hierbij verklaart Huawei Technologies Co., Ltd. dat dit apparaat in
overeenstemming is met de essentiële eisen en de andere relevante bepalingen van
richtlijn 1999/5/EC.
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English: Hereby, Huawei Technologies Co., Ltd. declares that this device is in
compliance with the essential requirements and other relevant provisions of Directive
1999/5/EC.
Eesti: Käesolevaga kinnitab Huawei Technologies Co., Ltd., et see seade vastab
Direktiivi 1999/5/EÜ põhinõudmistele ja teistele asjakohastele määrustele.
Suomi: Huawei Technologies Co., Ltd. vakuuttaa täten, että tämä laite on
yhdenmukainen direktiivin 1999/5/EY olennaisten vaatimusten ja direktiivin muiden
asiaankuuluvien lausumien kanssa.
Français (Européen) : Le fabricant déclare que ce produit est conforme aux exigences
essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE.
Deutsch: Huawei Technologies Co., Ltd. erklärt hiermit, dass dieses Produkt die
erforderlichen Bestimmungen und andere relevante Verordnungen der Richtlinie
1999/5/EG einhält.
Ελληνικά: Δια της παρούσης η Huawei Technologies Co., Ltd. δηλώνει ότι αυτή η
συσκευή συμμορφώνεται με τις βασικές απαιτήσεις και άλλες σχετικές διατάξεις της
οδηγίας 1999/5/Ε.Κ.
Magyar: Jelen nyilatkozaton keresztül a Huawei Technologies Co., Ltd. kijelenti, hogy
a készülék megfelel az EC/5/1999 Irányelv összes lényeges követelményének és
vonatkozó előírásának.
Gaeilge: Fograíonn Huawei Technologies Co., Ltd leis seo go bhfuil an fheiste seo i
gcomhlíonadh leis na fíor-riachtanais agus na forálacha eile maidir le Treoir 1999/5/AE.
Italiano: Col presente documento, Huawei Technologies Co., Ltd. dichiara che questo
dispositivo è conforme ai requisiti essenziali e alle altre disposizioni applicabili della
Direttiva 1999/5/CE.
Latviski: Ar šo Huawei Technologies Co., Ltd. paziņo, ka šī ierīce atbilst Direktīvas
1999/5/EC pamatprasībām un piemērojamajiem nosacījumiem.
Lietuviškai: Šiuo Huawei Technologies Co., Ltd. praneša, kad šis įtaisas atitinka
Direktyvos 1999/5/EC pagrindinius reikalavimus ir taikomas sąlygas.
Malti: Hawnhekk, Huawei Technologies Co., Ltd. tiddikjara li dan it-tagħmir hu
konformi mal-ħtiġijiet essenzjali u provvedimenti rilevanti oħrajn ta’ Direttiva
1999/5/KE.
Polski: Wymieniona w tym dokumencie firma Huawei Technologies Co., Ltd. deklaruje,
że niniejsze urządzenie spełnia zasadnicze wymagania w zakresie zgodności oraz inne
odnośne postanowienia Dyrektywy 1999/5/EC.
Português (Europeu) : Deste modo, a Huawei Technologies Co., Ltd. declara que este
dispositivo está em conformidade com os requisitos essenciais e outras provisões
relevantes da Directiva 1999/5/CE.
Română: Prin prezenta Huawei Technologies Co., Ltd. declară că acest dispozitiv este
conform cu cerinţele esenţiale şi alte prevederi relevante ale directivei 1999/5/CE.
Slovenčina: Huawei Technologies Co., Ltd. týmto vyhlasuje, že zariadenie je v súlade
so základnými požiadavkami a inými relevantnými predpismi Smernice 1999/5/ES.
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1 Warnings and Precautions
Slovenščina: Huawei Technologies Co., Ltd. izjavlja, da je ta naprava v skladu z
bistvenimi zahtevami in drugimi ustreznimi določbami Direktive 1999/5/ES.
Español (Europeo) : Con el presente documento, Huawei Technologies Co., Ltd.
declara que este dispositivo cumple con los requisitos esenciales y con las demás
disposiciones correspondientes de la Directiva 1999/5/CE.
Svenska: Huawei Technologies Co., Ltd. förklarar härmed att denna produkt
överensstämmer med de grundläggande kraven och andra relevanta föreskrifter i direktiv
1999/5/EG.
For the declaration of conformity, visit the Web site
www.huaweidevice.com/certification.
Notice: Observe the national local regulations in the location where the device is to be
used. This device may be restricted for use in some or all member states of the European
Union (EU).
Notice: This device can be operated in all European countries.
Norway: This subsection does not apply for the geographical area within a radius of 20
km from the centre of Ny-Ålesund.
Federal Communications Commission (FCC) Statement
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may cause
undesired operation.
This device should be installed and operated with a minimum distance of 20 cm between
the antenna and all persons.
Note: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Warning: Changes or modifications made to this device not expressly approved by
Huawei Technologies Co., Ltd. may void the FCC authorization to operate this device.
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2 Product Overview
2.1 Product Features
The router is a network access device designed for home users and small or home office
(SOHO) users. It supports the wireless local area network (WLAN) function on the user
side and provides four Ethernet interfaces through which you can connect various home
terminal devices, such as personal computers (PCs) and Internet Protocol (IP) set-top
boxes (STBs), to the Internet. It supports the following functions:
WLAN function
− High-performance built-in antenna with extra strong penetration
− Wireless data rate of 300 Mbit/s
− Compatibility with Institute of Electrical and Electronics Engineers (IEEE)
802.11b, 802.11g, and 802.11n
− Establishment of a secure wireless connection by pressing the Wi-Fi Protected
Setup (WPS) button
− Easy and secure configuration and management of a WLAN
− Advanced Encryption Standard (AES), temporary key integrity protocol (TKIP),
and 64/128-bit wired equivalent privacy (WEP) encryption
− Security modes of Wi-Fi Protected Access (WPA and WPA2) and hybrid
cryptosystem
− Wireless Distribution System (WDS) through which a WLAN can be expanded
− Low radiation
− Certification by the Wi-Fi Alliance
Integration of the functions of wireless access points (APs), routers, four-port
switches, and firewalls
One 10/100 Mbit/s adaptive uplink Ethernet interface connected to a wide area
network (WAN) and four 10/100 Mbit/s adaptive downlink Ethernet interfaces
connected to a local area network (LAN)
Multiple networking applications, such as accessing a broadband network in
Point-to-Point Protocol over Ethernet (PPPoE) dial-up mode, obtaining an IP
address through the Dynamic Host Configuration Protocol (DHCP), and configuring
a static IP address
A flexible network configuration and quality of service (QoS) strategy is available. It
supports bandwidth control and allocates bandwidth to different computers in your
home based on IP addresses, MAC addresses, physical ports and applications in the
2 Product Overview
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LAN. This lets your family access the Internet, play games, and watch videos
without interfering with each other
The router can bundle an IP address and MAC address bi-directionally, effectively
protecting a LAN from Address Resolution Protocol (ARP) attacks
Built-in firewall and Parents Control Feature
Local and remote configuration through a Web-based configuration utility
2.2 Hardware
2.2.1 Interfaces and Buttons
Table 2-1 describes the interfaces and buttons of the router.
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Table 2-1 Interfaces and buttons of the router
Interface or Button Description
Reset
To restore the router to its default settings, power the router
on, press and hold the
and then release it.
NOTE
When the default settings are restored, your custom data is lost.
Therefore, exercise caution when using the Reset button.
button for 6 or more seconds,
Reset
WPS Used to enable the WPS function.
WLAN Used to enable or disable the wireless network function.
On/Off Used to power the router on or off.
Power Used to connect to the power adapter.
WAN
Used to connect to Ethernet devices that provide Internet
access interfaces, such as network jacks on walls, modems,
and switches.
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2 Product Overview
Interface or Button Description
LAN1- LAN4
WPS is a standard for easy and secure establishment of a WLAN. Through the WPS function,
you can access a WLAN on your wireless terminal devices securely without entering the name
and password of the WLAN.
2.2.2 Indicators
Used to connect Ethernet devices, such as computers and
switches, to the router.
Table 2-2 describes the indicators of the router.
Table 2-2 Indicators of the router
Indicator Color Status Indicates
Power Green On The router is powered on.
- Off The router is powered off.
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Indicator Color Status Indicates
Internet Green On
The router is working in routing mode.
The WAN connection is set up and an
IP address has been obtained.
No data is being transmitted.
Green Blinking The router is working in routing mode.
The WAN connection is set up.
Data is being transmitted.
Red On
The router is working in routing mode.
The WAN connection is set up and no
IP address is obtained.
The router is working in routing mode,
but no data is being transmitted.
Red Blinking The router is working in bridge mode.
The WAN connection is set up.
Data is being transmitted.
- Off
The router is powered off or no WAN
connection is set up.
WLAN Green On
The WLAN function is enabled, but no
data is being transmitted on the WLAN.
Green Blinking
The WLAN function is enabled and data
is being transmitted on the WLAN.
- Off The WLAN function is disabled.
WPS Green On
A wireless connection is set up between
the router and a wireless client through the
WPS function.
This state lasts 300 seconds.
Green Blinking
The router is attempting to set up a
wireless connection with a wireless client
(such as a computer with a wireless
network adapter installed) through the
WPS function.
This state lasts no more than 2 minutes.
- Off The WPS function is disabled.
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Indicator Color Status Indicates
LAN1–LAN4 Green On
Green Blinking
- Off
A connection is set up between the
corresponding LAN interface of the router
and an Ethernet device (such as a
computer) through a network cable, but no
data is being transmitted.
A connection is set up between the
corresponding LAN interface of the router
and an Ethernet device (such as a
computer) through a network cable and
data is being transmitted.
No connection is set up between the
corresponding LAN interface of the router
and an Ethernet device (such as a
computer).
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3 Hardware Installation
1. ADSL modem
2. Router
3. Laptop installed with a wireless network adapter
4. Switch
5. Desktop computer installed with a wireless network adapter
6. PC
3 Hardware Installation
3.1 Selecting a Position for the Router
Place the router in a stable and well-ventilated place and do not expose it to direct
sunlight, as described in chapter 1 "Warnings and Precaution." If you want to use the
WLAN function of the router, you also need to pay attention to the following precautions
for a better performance of the WLAN:
Place the router in an open space and ensure that no obstacle, such as a cement or
wooden wall, exists between your PC and the router. Otherwise, the transmission of
radio signals on the WLAN is affected.
Ensure that the router and your PC are far from the electric appliances (such as a
microwave oven) that generate strong magnetic or electric fields.
3.2 Connecting Cables
3.2.1 Knowing Cable Connections
Figure 3-1 shows the cable connections between the router and other devices.
Figure 3-1 Cable connections between the router and other devices
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1. Community broadband network interface on
2. Router
3. Power adapter of the router
4. PC
As the interface that connects your home or SOHO network to the Internet, the WAN
interface of the router is used to connect the router to a network access device, such as an
ADSL modem. The PCs and switches on your home or SOHO network are connected
through the WLAN that is set up through the router and the LAN interfaces of the router.
For the cable connections of the router on other types of networks, see the descriptions in
the other sections of this chapter.
3.2.2 Installing the Router on a Community Broadband Network
In some communities, network service providers use Ethernet interfaces as Internet
interfaces. Figure 3-2 shows the cable connections of a community broadband network
after the router is installed on the network.
Figure 3-2 Cable connections of a community broadband network after the router is
installed on the network
the wall (Ethernet interface)
3.2.3 Installing the Router on an ADSL Broadband Network
On an ADSL broadband network, the ADSL modem provides an Ethernet interface used
to connect a PC to the Internet.
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3 Hardware Installation
1. Router
2. Power adapter of the router
3. PC
4. Power adapter of the ADSL modem
5. Telephone
6. Splitter
7. ADSL modem
8. Telephone line interface on the wall
ADSL is a technology that uses telephone lines to provide broadband access services. To
access an ADSL network through your PC, you need to use an ADSL modem.
Figure 3-3 shows the cable connections of an ADSL broadband network after the router
is installed on the network.
Figure 3-3 Cable connections of an ADSL broadband network after the router is
installed on the network
Figure 3-3 takes the Huawei SmartAX MT880d ADSL customer-premises equipment (CPE)
as an example of the ADSL modem on the ADSL broadband network. Other models of ADSL
modems might vary in appearance. Their interface types and cable connections, however, are
similar to those of the modem as shown in Figure 3-2.
3.2.4 Installing the Router on a CATV Broadband Network
On a CATV Broadband Network, the cable modem provides an Ethernet interface used
to connect a PC to the Internet.
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1. Router
2. Power adapter of the router
3. PC
4. CATV network interface on the wall
5. Power adapter of the cable modem
6. Cable modem
A CATV broadband network is a network that uses the coaxial cables of CATV to provide
broadband access services. To access such a network through your PC, you need to use a cable
modem. Typically, CATV companies provide broadband access services through CATV
broadband networks.
Figure 3-4 shows the cable connections of a CATV broadband network after the router is
installed on the network.
Figure 3-4 Cable connections of a CATV broadband network after the router is installed
on the network
Cable modems provided by different manufacturers might vary in appearance and interface
layout. The cable modem in Figure 3-4 is for your reference only.
3.3 Powering On the Router
Press the On/Off button on the side panel to power the router on. If the router works
properly, the indicators on the front panel turn on. Table 3-1 describes the indicators that
turn on after the router is powered on. You can check whether the router works properly
according to the descriptions in Tabl e 3-1. For details about the indicators of the router,
see Table 2-2.
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3 Hardware Installation
A connection is set up between the
Table 3-1 Indicators that turn on after the router is powered on
Indicator Color Status Indicates
Power Green On The router is powered on.
Internet Green On
Red On
WLAN Green On The WLAN function is enabled.
LAN1–LAN4 Green On
A physical connection is set up between the
WAN interface of the router and the Ethernet
interface of an Ethernet device (such as an
ADSL modem) through a network cable and
you can access the Internet through the
router.
A physical connection is set up between the
WAN interface of the router and the Ethernet
interface of an Ethernet device (such as an
ADSL modem) through a network cable, but
you cannot access the Internet through the
router.
NOTE
In this case, you need to configure the router as
described in chapter 4 "Configuration of Internet
Access Parameters."
corresponding LAN interface of the router
and an Ethernet device (such as a PC)
through a network cable.
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4 Configuration of Internet Access Parameters
4 Configuration of Internet Access Parameters
4.1 Logging In to the Web-Based Configuration Utility
Most of the router parameters are pre-set before delivery to meet common home
application scenarios. To check the router's working status or configure certain advanced
network functions, use the web-based configuration utility.
To log in to the Web-based configuration utility, do as follows:
Step 1
Set up network access for your computer. Set the network connection of your computer
to obtain an IP address automatically.
Procedure on Computers Running Windows 7
1. Choose Start > Control Panel > Network and Internet > Network and Sharing
Center.
2. Choose Change adapter settings > Local Area Connection. Right-click Local
Area Connection, and choose Properties.
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4 Configuration of Internet Access Parameters
WS325 300Mbps Wireless Router
User Guide
3. Double-click Internet Protocol Version 4 (TCP/IPv4).
4. Select Obtain an IP address automatically and Obtain DNS server address
automatically and click OK
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4 Configuration of Internet Access Parameters
Procedure on Computers Running Windows XP
1. Choose Start > Control Panel > Network and Internet Connections.
2. Choose Network Connections > Local Area Connection. Right-click Local Area
Connection, and choose Properties.
3. Double-click Internet Protocol (TCP/IP).
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