ZyXEL NWA3550 Manuale utente

NWA-3500

802.11a/b/g Wireless Access Point

Quick Start Guide

Version 3.60

03/2007

Edition 1

Table of Contents

ENGLISH 3

DEUTSCH 17

ESPAÑOL 33

FRANÇAIS 47

ITALIANO 61

РУССКИЙ 77

SVENSKA 91

简体中文

105

繁體中文 117

ENGLISH

3

Overview

This Quick Start Guide shows how to set up and configure the NWA-3500 (Z in the figure)

to allow wireless clients to securely access your wired network. See your User’s Guide for

more information.

" You may need your Internet access information.

To set up your wireless network you need to:

1 Connect the Hardware

2 Access the Web Configurator

3 Configure the NWA-3500

4 Install the Hardware

5 Set Up Power over Ethernet (Optional)

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4

1 Connect the Hardware

1 Using an Ethernet cable, connect the ETHERNET port to a computer for initial

configuration.

2 Connect the POWER 12VDC socket to a power source using only the included power

adaptor.

" Connect the NWA-3500’s ETHERNET port to an Ethernet jack with network

access after you have completed the initial configuration.

1.1 LEDs

The WDS/SYS LED blinks red while the NWA-3500 is starting up. When the NWA-3500 is

ready, the ZyAIR LED turns on and blinks when there is traffic.

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One of the ETHERNET LEDs on the RJ-45 ETHERNET port turns on if the ETHERNET port

is properly connected, and blinks when there is traffic. The green ETHERNET LED turns on

if the connection is at 10Mbps, and the yellow ETHERNET LED turns on if the connection

is at 100Mbps.

V If the ZyAIR LED does not turn on, make sure you are using the correct

power adaptor and that the power adaptor is plugged into an appropriate

power supply. Unplug the power adaptor and plug it in again. If the error

persists, you may have a hardware problem. In this case, you should

contact your vendor.

If neither ETHERNET LED turns on, check the cable connection to the

NWA-3500’s ETHERNET port. Ensure your computer’s network card is

working properly.

2 Access the Web Configurator

" Use Internet Explorer 6.0 and later or Netscape Navigator 7.0 and later

versions with JavaScript enabled and pop-up blocking disabled.

2.1 Set Up Your Computer’s IP Address

" Note down your computer’s current IP settings before you change them.

First, set your computer to use a static IP address in the 192.168.1.3 - 192.168.1.254

range with a subnet mask of 255.255.255.0. This ensures that your computer can

communicate with your NWA-3500. See your User’s Guide for information on setting up

your computer’s IP address.

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2.2 Log Into the Web Configurator

" Even though you can connect to the NWA-3500 wirelessly, it is

recommended that you connect your computer to the ETHERNET port for

initial configuration.

1 Launch your web browser. Enter

192.168.1.2 (the NWA-3500’s default

IP address) as the address.

V If you cannot access the Web configurator, make sure the IP addresses

and subnet masks of the NWA-3500 and the computer are in the same IP

address range (see Section 2.1).

2 Click Login (the default password

1234 is already entered).

3 Change the login password by

entering a new password and

clicking Apply. Be sure to record the

new password and keep it in a safe

place.

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7

V If you change the password and then forget it, you will need to reset the

NWA-3500. Refer to the User’s Guide for how to use the RESET button.

4 Click Apply to replace the factory

default certificate for added security;

alternatively click Ignore to proceed

if you do not want to change the

certificate now.

5 The MAIN MENU screen appears.

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3 Configure the NWA-3500

3.1 Configure System Settings

1 Click SYSTEM in the navigation panel.

2 The SYSTEM > General screen appears.

System Name is for identifying the NWA-3500 on your network. Choose a distinctive

name, or leave this at its default.

Domain Name: Enter a domain name if your ISP requires one for authentication.

Otherwise you can leave it blank or set to whatever may have displayed automatically.

DNS Server(s): if your ISP gave you specific DNS (Domain Name System) settings,

select User-Defined and enter them here. Otherwise, leave these fields at their defaults.

3 Click Apply.

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Configure Wireless Settings

1 Click WIRELESS in the

navigation panel. The

following screen appears.

" The wireless stations and the NWA-3500 must use the same SSID,

channel ID and encryption settings for wireless communication.

WLAN Adaptor: Ensure that WLAN1 is selected.

Operating Mode: Ensure that Access Point mode is selected.

802.11 Mode: Select the wireless standard you want your network to use. If all the

wireless clients support IEEE 802.11a, select 802.11a. Otherwise, select 802.11b+g.

Choose Channel ID: Select the wireless channel you want your network to use. To have

the NWA-3500 automatically select a channel, click Scan instead.

SSID Profile: Select the SSID profile you want to configure for network access from the

drop-down list box. This example uses the SSID03 profile.

2 Click Apply to save your settings.

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3 Click the SSID tab. The

following screen appears.

Ensure the settings for SSID03

are at their default values.

The default SSID (the name of

the network) is ZyXEL03, its

default Security setting is

Security01. Layer 2 Isolation

and MAC Filter are set to

Disable by default.

If you want to change the SSID

profile’s settings, select SSID03

and click Edit.

4 Click the Security tab. Ensure

that Security01 is selected

and click Edit.

If you don’t configure wireless

security, then anyone can

access your network.

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5 This is where you can enter

the security settings for your

wireless network. The fields

you fill in differ according to

the type of security you select

in the Security Mode field.

Select None if you do not wish

to use wireless security.

This example uses WPA2-PSK

security, in which all wireless

clients must use the same pre-

shared key to join the network.

Ensure that all your wireless

clients support the type of

security you set. Click Apply

when you have finished.

V If the wireless clients cannot communicate with the network, ensure that

the clients and the NWA-3500 are using the same wireless security

settings.

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12

3.2 Configure IP Settings

The NWA-3500 is now ready to connect to your switch or router. You can do this now, or

once you have attached the antennas and mounted the NWA-3500.

1 You need to set your NWA-

3500’s IP address to be in the

same subnet as your network.

Click IP in the navigation

panel.

Select Get automatically from

DHCP if you want to have a

DHCP server on your network

assign an IP address to the

NWA-3500.

If you have a specific IP address

to use, select Use fixed IP

address and enter it along with

the subnet mask and gateway

IP address.

Click Apply. The NWA-3500

now uses the new IP settings;

you can no longer connect to

the NWA-3500 using the default

IP address.

" If you change the NWA-3500’s IP address, you must use the new IP

address when you next access the web configurator. If you select Get

automatically from DHCP, check your DHCP server to determine the IP

address it assigns to the NWA-3500. Refer to your DHCP server’s

documentation for more information.

2 If you changed your computer’s IP address in Section 2.1, return it to its previous

setting.

3 Change the wireless settings in the wireless stations to match those of the NWA-3500.

Refer to your wireless adapter’s documentation.

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V If the NWA-3500 cannot communicate with the network, ensure that the

NWA-3500 is using an IP address on the same subnet as the switch /

router.

4 Install the Hardware

4.1 Attaching Antennas

4.2 Hardware Mounting

In general, the best location for the access point is at the center of your intended wireless

coverage area. For better performance, mount the NWA-3500 high up in an area that is

free of obstructions.

Wall-mounting

Do the following to attach your NWA-3500 to a wall.

1 Screw two screws (not included) into the wall 80mm apart (see the figure in step 3).

Use screws with 6mm ~ 8mm (0.24" ~ 0.31") wide heads. Do not screw the screws all

the way in to the wall; leave a small gap between the head of the screw and the wall.

The gap must be big enough for the screw heads to slide into the screw slots and the

connection cables to run down the back of the NWA-3500.

" Make sure the screws are securely fixed to the wall and strong enough to

hold the weight of the NWA-3500 with the connection cables.

2 Adjust the cables.

Screw the antennas clockwise onto the antenna connectors on

the sides of your NWA-3500. The antennas should be

perpendicular to the ground and parallel to each other.

Make sure the antennas are securely screwed onto the antenna

connectors.

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Run the connection cables down the back of the NWA-3500 as shown in the following

figure.

OR:

Run the connection cables upward and along the edge of the ceiling.

5 Set Up Power over Ethernet (Optional)

Power over Ethernet (PoE) is the ability to provide power to your NWA-3500 via an 8-pin

CAT 5 Ethernet cable, eliminating the need for a nearby power source.

A PoE injector (not included) is also needed to supply the Ethernet cable with power. This

feature allows increased flexibility in the location of your NWA-3500.

In the following figure, Z is your NWA-3500, A is the CAT 5 Ethernet cable, B is the PoE

injector and C is the power cable.

3 Align the holes on the back

of the NWA-3500 with the

screws on the wall. Hang

the NWA-3500 on the

screws.

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" You can connect the NWA-3500 to PoE via the ETHERNET port AND to a

power source via the POWER 12VDC port. If you do so, do not disconnect

the ETHERNET port before you disconnect the POWER 12VDC port. This

causes the NWA-3500 to restart.

6 Procedure to View a Product’s Certification(s)

1 Go to www.zyxel.com.

2 Select your product from the drop-down list box on the ZyXEL home page to go to that

product's page.

3 Select the certification you wish to view from this page.

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DEUTSCH

17

Übersicht

In dieser Kurzanleitung erfahren Sie, wie der NWA-3500 (im Beispiel unten mit einem Z

gekennzeichnet) installiert und konfiguriert wird, damit Wireless-Clients sicher auf Ihr

kabelgebundenes Netzwerk zugreifen können. Weitere Informationen finden Sie im

Benutzerhandbuch.

" Halten Sie die Daten für Ihren Internetzugang bereit.

Um das Drahtlosnetzwerk einzurichten, müssen Sie:

1 Die Hardware anschließen.

2 Auf den Web-Konfigurator zugreifen.

3 Den Internetzugriff konfigurieren.

4 Die Hardware installieren.

5 Power-over-Ethernet einrichten (optional).

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18

1 Anschließen der Hardware

1 Verbinden Sie für die Erstkonfiguration den ETHERNET-Anschluss mit einem Ethernet-

Kabel mit dem Computer.

2 Verbinden Sie die 12VDC-Netzanschlussbuchse POWER das Gerät mit dem

mitgelieferten Netzadapter an das Stromnetz an.

" Nachdem Sie die Erstkonfiguration durchgeführt haben, verbinden Sie den

ETHERNET-Anschluss des NWA-3500 mit einem Ethernetanschluss mit

Netzwerkverbindung.

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19

1.1 LED-Anzeigen

Während der NWA-3500 hochfährt, blinkt die WDS/SYS-LED rot. Wenn der NWA-3500

betriebsbereit ist, beginnt die ZyAIR-LED zu leuchten. Bei Datenverkehr blinkt sie.

Eine der ETHERNET-LEDs am RJ-45 ETHERNET-Anschluss beginnt zu leuchten, wenn

der ETHERNET-Anschluss richtig verbunden ist. Bei Datenverkehr blinkt sie. Die grüne

ETHERNET-LED beginnt bei einer Datenübertragung von 10 Mbps zu leuchten. Bei

100 Mbps beginnt die gelbe ETHERNET-LED zu leuchten.

V Wenn die LED-Anzeige ZyAIR nicht leuchtet, prüfen Sie, ob der richtige

Netzadapter verwendet wird und ob der Adapter an eine funktionierende

Steckdose angeschlossen wurde. Trennen Sie den Netzadapter ab und

schließen Sie ihn wieder an. Wenn der Fehler weiterhin besteht, gibt es

möglicherweise ein Problem mit der Hardware. In diesem Fall sollten Sie

sich an den Händler wenden, bei dem Sie das Gerät erworben haben.

Wenn keine der ETHERNET-LEDs leuchtet, prüfen Sie die

Kabelverbindungen am ETHERNET-Anschluss des NWA-3500.

2 Zugreifen auf den Web-Konfigurator

" Verwenden Sie den Internet Explorer 6.0 oder den Netscape Navigator 7.0

und neuere Versionen davon mit aktiviertem JavaScript und aktivierter Pop-

up-Funktion.

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20

2.1 Einrichten der IP-Adresse des Computers

" Notieren Sie sich die aktuellen IP-Einstellungen des Computers, bevor Sie

sie ändern.

Richten Sie den Computer zunächst so ein, dass er eine statische Adresse im Bereich

192.168.1.3 bis 192.168.1.254 mit der Subnetz-Maske 255.255.255.0 verwendet. Nur auf

diese Weise kann Ihr Computer mit dem NWA-3500 kommunizieren. Informationen zum

Einrichten der IP-Adresse des Computers finden Sie im Benutzerhandbuch.

2.2 Anmelden beim Web-Konfigurator

" Auch wenn Sie eine drahtlose Verbindung zum NWA-3500 herstellen

können, wird empfohlen, das Gerät für die Erstkonfiguration über den

ETHERNET-Anschluss an den Computer anzuschließen.

1 Starten Sie Ihren Webbrowser.

Geben Sie als Adresse 192.168.1.2

(die Standard-IP-Adresse des NWA-

3500) ein.

V Wenn Sie nicht auf den Web-Konfigurator zugreifen können, prüfen Sie,

ob die IP-Adressen und Subnetz-Masken des NWA-3500 und des

Computers im selben IP-Adressbereich liegen (siehe Abschnitt 2.1).

2 Klicken Sie auf Login (Anmelden)

(das Standardkennwort 1234 ist

bereits vorgegeben).

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