TP-Link TL-WN851ND manual Features, Hardware Overview, 300Mbps Wireless N PCI Adapter, Status

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TL-WN851ND

300Mbps Wireless N PCI Adapter

1.3Features

¾Complies with IEEE 802.11n, IEEE 802.11g, IEEE 802.11b standards

¾Supports WPA/WPA2 data security, TKIP/AES encryption

¾Supports high rate of up to 300Mbps for maximum throughput, supports automatically adjust to lower speeds due to distance or other operating limitations

¾Provides 32-bit PCI interface

¾Supports Ad Hoc and Infrastructure modes

¾Good capability on anti-jamming

¾Supports roaming between access points when configured under Infrastructure mode

¾Easy to configure and provides monitoring information

¾Supports Windows XP, Windows Vista and Windows 7

¾Two antennas which are listed in a format of 2x2 for two receivers and two transmitters

1.4Hardware Overview

LED status:

	Status	Working Status

	Off	The driver has not been installed;
	Off	The adapter's radio has been disabled.
		The adapter's radio has been disabled.

	Flashing Slowly	The driver has been installed but no data is being transmitted or
	Flashing Slowly	received.
		received.

	Flashing Quickly	Data is being transmitted or received.

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Contents TL-WN851ND 300Mbps Wireless N PCI Adapter Rev 1.1.0COPYRIGHT & TRADEMARKS FCC STATEMENT FCC RF Radiation Exposure StatementCE Mark Warning National Restrictions2400.0-2483.5 MHz CountryDECLARATION OF CONFORMITY Product Description 300Mbps Wireless N PCI AdapterShenzhen, P. R. China ETSI EN 300 328 V1.7.1CONTENTS 1.1 Package Contents Chapter 1 Product Overview1.2 Introduction 300Mbps Wireless N PCI Adapter1.3 Features 1.4 Hardware OverviewStatus Working Status2.2 Software Installation Chapter 2 Installation2.1 Hardware Installation 300Mbps Wireless N PCI Adapter 5. Click Install to continue the setup 6. The utility and drivers will install. This may take 1~2 minutes 300Mbps Wireless N PCI Adapter Chapter 3 Connect to a Wireless Network 3.1 To connect using TWCUTo connect using TWCU To connect using QSSautomatically connect to your target network next time if you tick Connect automatically 4. You have now successfully connected to your network. Click Close to enjoy the Internet 3.2 To connect using QSS 3.2.1 PBC Push Button Configuration method3. The adapter will be connecting to the target network 3.2.2 PIN method 3.2.2.1. Enter the PIN from your AP device2. The adapter will be connecting to the target network 3.2.2.2. Enter a PIN into your AP device300Mbps Wireless N PCI Adapter 3.3 To connect using Windows built-in wireless utility 3.3.1 In Windows3.3.2 In Windows Vista 2. The utility will display any available wireless networks in your area. Highlight the wireless network you would like to connect and then click Connect 3.3.3 In Windows XP Or double-click the utility icon to load the utility configuration page. Click Advanced in the tools section and then select Use Windows wireless configuration tool in the figure shown below. Click OK when Figure 3-25 appears to continue 3. The utility will display any available wireless networks in your area. Click on a network displayed using the SSID and click the Connect button Chapter 4 Management 4.1 ProfileThe following items can be found on the screen 4.1.2 Modify a profile 4.1.3 Delete a profile4.2 Advanced 4.3 About Chapter 5 AP Mode ¾ SoftAP mode Select to enable or disable the function Chapter 6 Uninstall Software 6.1 Uninstall the utility software from your PC6.2 Uninstall the driver software from your PC Environmental and Physical Appendix A SpecificationsNormal Appendix B Glossary ¾ Spread Spectrum - Spread Spectrum technology is a wideband radio frequency technique developed by the military for use in reliable, secure, mission-critical communications systems. It is designed to trade off bandwidth efficiency for reliability, integrity, and security. In other words, more bandwidth is consumed than in the case of narrowband transmission, but the trade off produces a signal that is, in effect, louder and thus easier to detect, provided that the receiver knows the parameters of the spread-spectrum signal being broadcast. If a receiver is not tuned to the right frequency, a spread-spectrum signal looks like background noise. There are two main alternatives, Direct Sequence Spread Spectrum DSSS and Frequency Hopping Spread Spectrum FHSS