Linksys WUSB54GP Bedienungsanleitung Seite 33
- Seite / 45
- Inhaltsverzeichnis
- FEHLERBEHEBUNG
- LESEZEICHEN
Bewertet. / 5. Basierend auf Kundenbewertungen
27
Appendix A: Troubleshooting
Frequently Asked Questions
Wireless-G Portable USB Adapter
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).
What is DSSS? What is FHSS? And what are their differences?
Frequency-Hopping Spread-Spectrum (FHSS) uses a narrowband carrier that changes frequency in a pattern that
is known to both transmitter and receiver. Properly synchronized, the net effect is to maintain a single logical
channel. To an unintended receiver, FHSS appears to be short-duration impulse noise. Direct-Sequence Spread-
Spectrum (DSSS) generates a redundant bit pattern for each bit to be transmitted. This bit pattern is called a chip
(or chipping code). The longer the chip, the greater the probability that the original data can be recovered. Even if
one or more bits in the chip are damaged during transmission, statistical techniques embedded in the radio can
recover the original data without the need for retransmission. To an unintended receiver, DSSS appears as low
power wideband noise and is rejected (ignored) by most narrowband receivers.
Would the information be intercepted while transmitting on air?
WLAN features two-fold protection in security. On the hardware side, as with Direct Sequence Spread Spectrum
technology, it has the inherent security feature of scrambling. On the software side, WLAN offers the encryption
function (WEP) to enhance security and access control.
What is WEP?
WEP is Wired Equivalent Privacy, a data privacy mechanism based on a 64-bit or 128-bit shared key algorithm, as
described in the IEEE 802.11 standard.
- Wireless-G 1
- Copyright and Trademarks 2
- How to Use this User Guide 2
- List of Figures 5
- Chapter 1: Introduction 7
- What’s in this Guide? 8
- Network Topology 10
- Network Layout 11
- Windows 2000 12
- Using the USB Extension Base 17
- Wireless-G Broadband Router 18
- Accessing the WLAN Monitor 21
- The Link Information Tab 21
- Overview 21
- The Profiles Tab 24
- Creating a New Profile 27
- Appendix A: Troubleshooting 30
- Frequently Asked Questions 31
- Appendix B: Wireless Security 34
- Appendix C: Windows Help 37
- Appendix D: Glossary 38
- °C ~ 85°C (-40°F~ 185°F) 42
Verwandte Produkte und Handbücher für Hardware Linksys WUSB54GP
Hardware Linksys AG241 Bedienungsanleitung
(80 Seiten)
(80 Seiten)
Hardware Linksys USB300M Bedienungsanleitung
(31 Seiten)
(31 Seiten)
Hardware Linksys SPA2102 Bedienungsanleitung
(96 Seiten)
(96 Seiten)
Hardware Linksys AG041 Bedienungsanleitung
(80 Seiten)
(80 Seiten)
Hardware Linksys NSLU2 Bedienungsanleitung
(38 Seiten)
(38 Seiten)
Hardware Linksys NSS4000 Bedienungsanleitung
(24 Seiten)
(24 Seiten)
Hardware Linksys WAG200G Bedienungsanleitung
(39 Seiten)
(39 Seiten)
Hardware Linksys RV0041 Bedienungsanleitung
(99 Seiten)
(99 Seiten)
Hardware Linksys WPS54G Bedienungsanleitung
(74 Seiten)
(74 Seiten)
Hardware Linksys WUSB11 Bedienungsanleitung
(22 Seiten)
(22 Seiten)
Hardware Linksys RV082 Bedienungsanleitung
(105 Seiten)
(105 Seiten)
Sony XBR-52HX909 manuals
Owner’s manuals and user’s guides for Televisions Sony XBR-52HX909.
We providing 2 pdf manuals Sony XBR-52HX909 for download free by document types: User Manual
Kommentare zu diesen Handbüchern