Philips CCU7740N/00 用户手册

Using your Wireless USB Adapter

8

Key Type -  For more secure data transmissions, set encryption to the 
highest number of bits. E.g. a 128-bit settings gives you a higher level of 
security than 64-bit.

The setting must be the same for all clients in your wireless network.

Use Passphrase - If Passphrase is selected, security keys for WEP 
encryption are generated from your passphrase string. If encryption is 
set to 128 bit, only Key 1 is generated. If encryption is set to 64 bit, 
Keys1-4 are generated. You must use the same Passphrase and Default 
Key settings on all the other routers in your network. 

A passphrase string can consist of up to 32 alphanumeric characters.

The WPA/WPA2 (WiFi Protected Access) implemented in this 
Wireless USB Adapter uses an alphanumeric password between 8 and 
63 characters long. This password may include symbols and spaces.

You must use the same encryption key throughout your network.

Apply Change - Click on Apply Change to activate the changes you 
made.

Key 1-4 - If the Key Type is set to Hex, the security keys are four 10 
digit keys for the 64-bit WEP setting and four 26-digit keys for the 128-
bit WEP setting.
(The hexadecimal digits can be 0~9 & A~F, e.g. D7 0A 9C 7F E5.)

Default Key - Choose the Key ID that has the encryption string you 
prefer. If you are using a key generated from the passphrase, you must 
use the same passphrase and key on each wireless device.

This sub-tab enables to get and modify the configuration of your Modem 
or Router.
Search for UCP router - If you click on this button, it detects the 
Modems or Routers with UCP protocol inside.

Get Configuration - enables to get the configuration of the selected 
device.

Modify Configuration - enables to modify the configuration of the 
selected device.

The Link information tab displays information on the wireless 
network name (SSID) to which there is a wireless connection: the signal 
strength, Troughput history, current connection speed, channel and 
Network Name ID (MAC).

The IP information tab displays information on the Host Name, IP 
Address, IP Netmask, and Gateway.

This window also contains buttons for releasing and renewing the IP 
address. This is done to bring a computer back onto the network after 
moving it to a different location, or after experiencing an unexpected 
outage.
First release, then renew the IP address. Computers on DHCP 
networks often (but not always) re-establish network connectivity 
automatically.

Selecting the Site Survey tab displays a list of available wireless network 
access point.

Next, click Scan to update the list.
It shows you the following information:
• Network type shows the network setup
• The name of the wireless connection (Network Name, or SSID)
• Network mode shows which WiFi standard is used