3Com OfficeConnect 3CRWE754G72-A/B Руководство по установке

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Installation Guide

OfficeConnect

ADSL Wireless 11g

Firewall Router

(3CRWE754G72-A/B)

3Com Corporation, Corporate Headquarters,

350 Campus Drive, Marlborough, MA 01752-3064

are registered trademarks of 3Com Corporation.

Microsoft, MS-DOS and Windows are registered trademarks of Micorsoft Corporation.

All other company and product names may be trademarks of their respective companies.

Part number: DIA0075-4AAA01 Published: January 2004

About Your Router (front)

DSL

Power SYNC Online WLAN

Green = Link, Flash = Activity

Power LED green

If the LED is on, it indicates that the Router is powered on.

SYNC LED green

If the LED is on, it indicates that the DSL connection is present. This LED

flashes during configuration at power up.

Online LED green

If the LED is on, it indicates that your Username/Password has been

authenticated successfully with your ISP.

About Your Router (back)

Wireless Antennae

The antennae on the product should be placed in a 'V' position.

Ethernet ports

Using suitable RJ45 cables, you can connect your Router to a computer,

or to any other piece of equipment that has an Ethernet connection

(for example, a hub or a switch). These ports have an automatic MDI/MDIX

feature, which means either straight-through or a crossover cable can

be used.

Reset Button

If you want to reboot the Router then press the reset button for 1 second.

If you want to reset the Router to factory default and cannot access the

web management interface (for example, due to a lost password), then

press the reset button for 5 seconds.

3CRWE754G72-A

LAN Status

OfficeConnect ADSL Wireless 11g Firewall Router

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 in the Router, or there is a

problem (refer to the User Guide).

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.

12 VDC

1A MAX

RESET

LAN

Power Adapter socket

Only use the 12V power adapter that is supplied with this Router. Do not

use any other adapter.

ADSL

The ADSL port is used to connect to the ADSL wall socket connection.

Use the RJ11 cable to connect from the Router ADSL port to the ADSL

wall connection.

Introduction

This Guide takes you through the basic steps necessary to install and configure

your OfficeConnect ADSL Wireless 11g Firewall Router, and establish a connection

from your computers to the Internet. Throughout this guide the OfficeConnect

ADSL Wireless 11g Firewall Router is simply referred to as the Router.

Note: 3Com recommends that the Router is configured from a wired Ethernet

computer during the initial set-up.

Your package contains:

•

One OfficeConnect ADSL Wireless 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

System Requirements

Before starting, you must ensure the following:

•

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 now perform this function by default.

•

If you require wireless access you have a computer with a wireless 802.11b

or 802.11g adapter card installed.

If one or more of these conditions are not met, refer to the comprehensive

Router User Guide provided on the accompanying CD-ROM for further guidance.

ADSL