3Com 3CRWDR101A-75 Router Manual PDF (Setup & Configuration Guide)
Given below is full router user manual of 3Com 3CRWDR101A-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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OfficeConnect
®
ADSL Wireless 54 Mbps
11g Firewall Router
3CRWDR101A-75
www.3com.com
Part No. 10015036
Model Number: WL-552
Published March 2006
Installation Guide
Guía de instalación
Guide d’installation
Manuale di installazione
Installationsanleitung
Installations Guide
Guia de Instalação
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1
Introducing the Router
INTRODUCING THE ROUTER
This Guide takes you through the basic steps necessary to install and configure
your OfficeConnect ADSL Wireless 54 Mbps 11g Firewall Router, and establish
a connection from your computers to the Internet. Throughout this Guide, the
OfficeConnect ADSL Wireless 54 Mbps 11g Firewall Router is simply referred
to as the Router.
Note
: 3Com recommends that you use wired (Ethernet) connection to perform
the initial setup.
•
One OfficeConnect ADSL Wireless 54 Mbps 11g Firewall Router
•
One 12V power adapter for use with the Router
•
Four rubber feet
•
One RJ11 cable
•
One CD-ROM containing the User Guide
•
This Installation Guide
•
One Support and Safety Information Sheet
•
One Warranty Flyer
Before starting, ensure that:
•
You already have an ADSL broadband account.
•
You have a computer that has an Ethernet connection available and is
already correctly configured for communication with the Internet. Your
computer must be able to connect to the Internet via the modem, and
must have a Web browser installed.
•
There are no other DHCP server devices on your local network that are
responsible for allocating IP addresses to your computers and other network
connected devices. Your Router will perform this function by default.
•
If you require wireless access, you have a computer that has a wireless
802.11b or 802.11g adapter card installed.
If one or more of these conditions are not met, refer to the OfficeConnect
ADSL Wireless 54Mbps 11g Firewall Router User Guide provided on the
accompanying CD-ROM for further guidance.
Your Package Contains:
System Requirements
GB
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Front Panel
2
FRONT PANEL
1. Alert LED
amber
This LED has a number of functions:
• It will flash rapidly during the power up self test. If it then remains on the unit self test has failed
(refer to the User Guide).
• It will flash rapidly during software upgrade.
• It will flash rapidly during the reset to Factory defaults. If the reset button on the rear panel has been
used to reset the unit to Factory defaults the Alert LED will then slow flash until power is removed.
• It will flash on for 2 seconds when the firewall detects a hacker attack.
2. Power LED
green
If the LED is on, it indicates that the Router is powered on.
3. SYNC LED
green
If the LED is on, it indicates that the DSL connection is present. This LED flashes during configuration at
power up.
4. Online LED
green
If the LED is on, it indicates that your Username/Password has been authenticated successfully with your ISP.
5.
Wireless LAN (WLAN) Status LED
green
If the LED is on, it indicates that wireless networking is enabled. If the LED is flashing, the link is OK and
data is being transmitted or received. If the LED is off, the wireless LAN has been disabled on the Router,
or there is a problem (refer to the User Guide).
6. LAN Status LED
green
If the LED is on, the link between the port and the next piece of network equipment is OK. If the LED is
flashing, the link is OK and data is being transmitted or received. If the LED is off, nothing is connected,
or the connected device is switched off, or there is a problem with the connection (refer to the User
Guide). The port will automatically adjust to the correct speed and duplex.
OfficeConnect
ADSL Wireless 54 Mbps 11g Firewall Router
3CRWDR101A-75
LAN Status
Alert Power SYNC Online WLAN
1
2
3
4
Green = Link, Flash = Activity
1
6
5
2
4
3
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3
Rear Panel
REAR PANEL
7. Wireless Antennae
For optimum wireless coverage, place the antennae in a ‘V’ position.
8. Ethernet Ports
Using suitable RJ45 cables, you can connect your Router to a computer, or to any other piece of equip-
ment that has an Ethernet connection (for example, a hub or a switch). These ports have an automatic
MDI/MDIX feature, which means you can use either a straight-through or a crossover cable.
9. Reset Button
To reboot the Router, press the reset button for 1 second. If you want to reset the Router to factory
defaults or if you cannot access the Web management interface (for example, due to a lost password),
press the reset button for 5 seconds.
10. Power Adapter Socket
Only use the 12V power adapter that is supplied with the Router. Do not use any other adapter.
11. ADSL
The ADSL port is used to connect the Router to the ADSL wall socket connection. Use an RJ11 cable to
connect from the ADSL port to the ADSL wall connection.
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