Philips SNN6500 user manual Introduction, What are wireless network connections?

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Introduction

 

 

SNN6500

Thank you for purchasing the Philips Wireless Notebook Adapter 11g True Turbo 108 Mbps. This Wireless Notebook Adapter 11g True Turbo 108 Mbps is a WiFi (IEEE 802.11a/g) compatible device. It fully supports high data rates up to 108 Mbps with automatic fallback to lower speeds for secure operation at lower data rates in even the most difficult of wireless environments.

In this manual we will explain on how to install, configure, and use your Wireless

Notebook Adapter 11g True Turbo 108 Mbps.

This chapter will give you background information on wireless networks and their security in general.

What are wireless network connections?

Your wireless network adapter uses a wireless protocol (called IEEE 802.11a/g or WiFi) to communicate with other network computers by means of radio transmissions. WiFi radio waves travel outwards from the antenna in all directions, and can transmit through walls and floors.Wireless transmissions can theoretically reach up to 450 meters in an open environment and reach speeds of up to 108 megabits per second (Mbps) at close range. However, the actual network range and data throughput rate will be less, depending on the wireless link quality.

Factors determining your network range and network speed

The environment: Radio signals can travel farther outside of buildings, and if the wireless components are in direct line of sight to one another. Putting wireless components in high places helps avoid physical obstacles and provides better coverage.

Building construction such as metal framing and concrete or masonry walls and floors will reduce radio signal strength. Avoid putting wireless components next to walls and other large, solid objects; or next to large metal objects such as computers, monitors, and appliances.

Wireless signal range, speed, and strength can be affected by interference from neighbouring wireless networks and devices. Electro-magnetic devices such as televisions, radios, microwave ovens, and cordless phones, especially those with frequencies in the 2.4 GHz range, may also interfere with wireless transmission.

Standing or sitting too close to wireless equipment can also affect radio signal quality.

Adjusting the antenna: Do not place antennas next to large pieces of metal, because this might cause interference.

Securing your wireless network

As wireless computer networks use radio signals, it is possible for other wireless network devices outside your immediate area to pick up the wireless signals and either connect to your network or to capture the network traffic.Therefore, you should always enable the Wired Equivalent Privacy (WEP) or WiFi Protected Access (WPA) network encryption key to help prevent unauthorised connections or the possibility of eavesdroppers listening in on your network traffic.

For an example of how to secure your network, please see the chapter Securing your wireless network.

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Contents SNN6500 Danmark Österreich Helpline België/Belgique/Belgien NederlandLuxemburg/Luxembourg Norge Deutschland PortugalContents Environmental information Important safety informationSafety Precautions DisclaimerWhat’s in the box What else you’ll needIntroduction What are wireless network connections?Securing your wireless network SNN6500Integrated antenna Connector to notebookIndicator LED Colour MeaningInstall Install the driversPage Connect Start Philips Wireless Network Manager programView the available wireless networks Select Site Survey Connect to your networkGo to security settings Select Configuration tab Input Security settings Select your Authentication TypeAdvanced Select the Network Type Go to the Security settings Setup of an Ad Hoc computer networkCreate an Ad-Hoc wireless network Click on Configuration Setup the encryption Select your Authentication TypeConfiguration Accessing your wireless network settingWhat do the settings mean Configuration sub-tab CommonConfiguration sub-tab Security Link informationIP information Site Survey Version informationNetwork terminology Wired Network with More than 2 PCs Wireless Network with More than 2 PCsGlossary of terms Troubleshooting Network Connection Problems ProblemPossible cause SolutionPage FCC compliance EC Declaration of Conformity Type SNN6500 Serial nr