Trendnet TEW-637AP User Manual [es]

Guía de instalación rápida

TEW-637AP

3.01

Table of Contents

Español 1

1. Antes de iniciar 1

2. Instalación del Hardware 2

Troubleshooting

7

Version 04.19.2011

1. Antes de iniciar

Contenidos del paquete

TEW-637AP

Ÿ
ŸGuía de instalación rápida multilingüe
ŸCD-ROM (herramienta y guía del usuario)
ŸAdaptador de alimentación (12V DC, 0.5A)
ŸCable de red (0.6mts/2pies)

Requisitos del sistema

Un navegador Web como Internet Explorer

Ÿ (6 o superior), Firefox 2.0

(ó superior), Opera, Chrome, Safari

ŸUn ordenador con adaptador de de red alámbrico o inalámbrico instalado de

manera correcta

ŸEnrutador con un puerto para redes LAN.
ŸUn servidor DHCP disponible, los enrutadores tienen por lo general un servidor

DHCP integrado

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2. Instalación del Hardware

Nota:

1. Busque una localización óptima para el Punto de Acceso. El mejor lugar para el
Punto de Acceso se encuentra normalmente en el centro de su red inalámbrica.

2. Deshabilite cualquier programa antivirus o firewall (cortafuegos) antes de empezar la
instalación de hardware.

Para usuarios de Windows

1. Introduzca el CD-ROM del de la herramienta
en la unidad de CD-ROM de su PC.

2. Haga clic en Run Setup.exe
(Windows 7/Vista).

3. Haga clic en Setup Wizard
(Asistente de configuración).

4. Haga clic en I accept the terms in the license
agreement (Acepto los términos de este

acuerdo de licencia), y haga clic en Next
(Siguiente).

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5. Conecte el cable RJ45 suministrado desde el

puerto LAN de su enrutador a un puerto LAN
del TEW-637AP. Luego, haga clic en Next
(Siguiente).

6. Conecte un cable RJ-45 desde el puerto LAN
de su enrutador al puerto Ethernet de su PC.

7. Conecte el adaptador de alimentación al punto
de acceso y luego a una toma de corriente.
Compruebe que el conmutador esté encendido
(Sólo para versión de la UE) y luego haga clic
en Next (Siguiente).

8. Seleccione el TEW-637AP de la lista y, a
continuación, haga clic en Configure
(configurar).

9. Escriba la contraseña y entonces haga clic en

Login (Conectarse). La contraseña
predeterminada es admin.

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10. Seleccione Dynamic IP Address

Configuration (Configurar dirección IP

dinámica) y luego haga clic en Next
(siguiente).

11. Seleccione Manual Setup (Configuración

manual) y después haga clic en Next
(siguiente).

12. Introduzca un SSID y haga en Next

(siguiente). El SSID predeterminado es
TRENDnet637. El SSID es el nombre de la
red inalámbrica de su red inalámbrica (por
ejemplo, enrutador inalámbrico o punto de
acceso). Introduzca un único SSID. No utilice
nada que pueda ser identificable como “Red
de la Familia Smith”. Elija algo que pueda
identificar con facilidad cuando busque una
red inalámbrica disponible.

13. Seleccione un modo de seguridad y, a

continuación, haga clic en Next (en el ejemplo
se muestra el WPA-PSK).

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Nota:

1. Para proteger su red de cualquier acceso no autorizado se le recomienda habilitar la
encriptación inalámbrica

2. Los ejemplos que se muestran a continuación son para la seguridad WPA2-PSK
(AES). Si selecciona WPA-PSK o WPA2-PSK, compruebe que sus adaptadores
inalámbricos son compatibles con WPA o WPA2. Si sus adaptadores inalámbricos no
son compatibles con WPA o WPA2, entonces seleccione WEP.

3. El cifrado WEP es compatible únicamente velocidades de hasta 54Mbps con

802.11b/g.

4. Tan pronto se active la encriptación en el enrutador, cada PC y dispositivo
inalámbrico deberá configurarse con la misma clave de encriptación.

14. Seleccione el modo WPA deseado, luego
introduzca los caracteres de la clave
precompartida y después haga clic en Next
(Siguiente). Para WPA-PSK o WPA2-PSK, la
clave precompartida debe tener entre 8 y 63
caracteres ASCII o 64 caracteres HEX.
Asegúrese de copiar la clave precompartida.

15. Haga clic en Save (opcional). Esto guarda los
parámetros de configuración en un archivo,
que puede volver a subir cuando sea
necesario.

16. Asígnele un nombre al fichero y, después,
haga clic en Save (guardar).

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17. Haga clic en Next (Siguiente) para aplicar
las configuraciones.

18. Haga clic en Exit.

19. Haga clic en Yes (Sí) para salir.

Nota: Para conectar una computadora inalámbrica a la unidad TEW-637AP, por favor

refiérase a la primera pregunta en la sección de solución de problemas.

La configuración inalámbrica ha finalizado

Para obtener información más detallada sobre la configuración y las opciones de
configuración avanzadas de la , por favor consulte la sección de resolución de
problemas en el CD-ROM de la Guía del Usuario, o el sitio Web de TRENDnet en
http://www.trendnet.com.

TEW-637AP

Registre su producto

Para asegurar los más altos niveles de servicio y apoyo al cliente, registre su producto
en línea en: www.trendnet.com/register
Gracias por elegir TRENDnet

6

Troubleshooting

1. All the settings are correct, but I can not make a wireless connection to the
Access Point.

1.

Double check that the wireless LED on the Access Point is lit.

2. Power cycle the Access Point. Unplug the power to the Access Point. Wait 15

seconds, then plug the power back in.

3. Contact the manufacturer of your wireless network adapter. Make sure the

wireless network adapter is configured with the proper SSID. The default SSID
of the Access Point is TRENDnet637. If you have enabled any encryption on
the Access Point, make sure to configure the wireless network adapter with the

same Pre-shared key.

2. I have a wireless adapter that supports WiFi Protected Setup (WPS) push
button setup. How do I setup WPS between the TEW-637AP and my wireless
adapter?

1. Press on the WPS button on the front of the TEW-637AP for 10 seconds.

2. Refer to your wireless adapters for instructions on setting up WPS.

3. I inserted the Utility CD-ROM into my computer's CD-ROM Drive but the
installation menu does not appear automatically. What should I do

1. For Windows 7, if the installation menu does not appear automatically, click on

the Windows Icon on the bottom left hand corner of the screen, click the
“Search programs and files” box, and type D:\autorun.exe, where “D” in
“D:\autorun.exe” is the letter assigned to your CD-ROM Drive, and then press
the ENTER key on your keyboard

2. For Windows Vista, if the installation menu does not appear automatically, click

on the Windows Icon on the bottom left hand corner of the screen, click on the
“Start Searc”h box, and type D:\autorun.exe, where “D” in “D:\autorun.exe” is the
letter assigned to your CD-ROM Drive, and then press the ENTER key on your
keyboard.

3. For Windows XP/2000 if the window does not appear automatically, click Start,

click Run and type D:\autorun.exe where “D” in “D:\autorun.exe” is the letter
assigned to your CD-ROM Drive, and then press the ENTER key on your
keyboard.

4. I do not have a DHCP server or DHCP is disabled on my network and I am
unable to configure the TEW-637AP. What should I do?

1. Go to the TCP/IP settings on your computer and assign a static IP address on

your computer's network adapter in the subnet of 192.168.10.x. Since the
default IP address of the TEW-637AP is 192.168.10.100, do not assign a static
IP address of 192.168.10.100 on your computer's network adapter.

2. Open Internet Explorer and enter into the address bar.

http://192.168.10.100

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5. I followed the Quick Installation Guide and setup a new password. When I log

LED/Button

PWR (Power) LED

Green Solid

Network Port
Link/Act LEDs

N/A Off

Green

Solid

Wireless LED

Blinking

WPS LED

N/A

Power Switch
(EU Version only)

Reset Button

Off

WPS Button

Green

N/A

Green

N/A

N/A

Blinking

N/A

Off

Solid

N/A

Blinking

Off

N/A

N/A
N/A

Color Sequence Definition

Device is on

LAN port connected at 10/20 Mbps or 100/200Mbps
(Half/Full Duplex)

Wireless LAN is on or enabled/Wireless data transmission
Wireless LAN is on or enabled/Wireless data transmission

WPS authentication process complete

WPS is not activated or disabled

Turns on/off power to the TEW-637AP

Hold 15 seconds to reset device to factory defaults.
Hold 3 seconds to activate WPS

Device is off

LAN port data transmitting/receiving 10/20Mbps
or 100/200Mbps (Half/Full Duplex)

Wireless LAN is off or disabled

WPS authentication in process

in to the browser configuration an access error message appears. What should I
do?

If the password was changed and you don't remember it, you need to reset the
TEW-637AP. To reset the TEW-637AP, power up the unit and wait 30 seconds for
the unit to boot up. Then take a pin or paper clip and press the reset button for 15
seconds, then let go. The reset button is located on the bottom of the TEW-637AP.
Please note that performing a reset on the TEW-637AP will erase all settings
applied and will revert back to default settings. The default user name is admin
and the default password is admin. When you log in to the browser configuration
for the first time, make sure to enter admin for user name. Do not leave the user
name field blank

If you still encounter problems or have any questions regarding the TEW-637AP, please
contact TRENDnet's Technical Support Department.

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Wireless Tips

The following are some general wireless tips to help minimize the impact of interference within an
environment.

Assign your network a unique SSID

Do not use anything that would be identifying like “Smith Family Network”. Choose
something that you would easily identify when searching for available wireless networks.

Do not turn off the SSID broadcast

The SSID broadcast is intended to be on and turning it off can cause connectivity issues.
The preferred method of securing a wireless network is to choose a strong form of encryption
with a strong and varied encryption key.

Note: after setting up the SSID, encryption type and encryption key/passphrase, please
make a note of them for future reference. You will need this information to connect your
wireless computers to the wireless router/access point.

Change the channel

Most wireless access points and routers are defaulted to channel 6. If you have a site survey
tool that will display the channels you can plan your channel selection around neighboring
access points to minimize interference from them. If your site survey tool does not display
the channel try using channels 1 or 11.

If you are using 802.11n you should be securing the network with WPA2 security.

Note: Due to Wi-Fi certification considerations if you choose WEP, WPA or WPA2-TKIP
encryption this device may operate in legacy wireless mode (802.11b/g). You may not get

802.11n performance as these forms of encryption are not supported by the 802.11n
specification.

Please also make sure that the wireless hardware is not placed in any type of shelving or
enclosures.

Avoid stacking hardware on top of each other to prevent overheating issues

Maintain enough free space around the hardware for good ventilation and airflow. There
should also be plenty of free space around the antennas to allow the wireless signal to
propagate.

There are a number of other environmental factors that can impact the range of wireless
devices.

1. Adjust your wireless devices so that the signal is traveling in a straight path, rather than at

an angle. The more material the signal has to pass through the more signal you will lose.

2. Keep the number of obstructions to a minimum. Each obstruction can reduce the range of

a wireless device. Position the wireless devices in a manner that will minimize the amount
of obstructions between them.

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3. Building materials can have a large impact on your wireless signal. In an indoor

environment, try to position the wireless devices so that the signal passes through less
dense material such as dry wall. Dense materials like metal, solid wood, glass or even
furniture may block or degrade the signal.

4. Antenna orientation can also have a large impact on your wireless signal. Use the wireless

adapter's site survey tool to determine the best antenna orientation for your wireless
devices.

5. Interference from devices that produce RF (radio frequency) noise can also impact your

signal. Position your wireless devices away from anything that generates RF noise, such
as microwaves, HAM radios, Walkie-Talkies and baby monitors.

6. Any device operating on the 2.4GHz frequency will cause interference. Devices such as

2.4GHz cordless phones or other wireless remotes operating on the 2.4GHz frequency
can potentially drop the wireless signal. Although the phone may not be in use, the base
can still transmit wireless signals. Move the phone's base station as far away as possible
from your wireless devices.

If you are still experiencing low or no signal consider repositioning the wireless devices or installing
additional access points. The use of higher gain antennas may also provide the necessary
coverage depending on the environment.

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