Tp-Link TL-WN822N [41/42] Appendix b glossary
![Tp-Link TL-WN822N [41/42] Appendix b glossary](/views2/1041744/page41/bg29.png)
TL-WN822N 300Mbps High Gain Wireless N USB Adapter
33
Appendix B: Glossary
802.11b - The 802.11b standard specifies a wireless product networking at 11 Mbps using
direct-sequence spread-spectrum (DSSS) technology and operating in the unlicensed radio
spectrum at 2.4GHz, and WEP encryption for security. 802.11b networks are also referred to
as Wi-Fi networks.
802.11g - specification for wireless networking at 54 Mbps using direct-sequence
spread-spectrum (DSSS) technology, using OFDM modulation and operating in the
unlicensed radio spectrum at 2.4GHz, and backward compatibility with IEEE 802.11b devices,
and WEP encryption for security.
802.11n - 802.11n builds upon previous 802.11 standards by adding MIMO (multiple-input
multiple-output). MIMO uses multiple transmitter and receiver antennas to allow for increased
data throu
ghput via spatial multiplexing and increased range by exploiting the spatial diversity,
perhaps through coding schemes like Alamouti coding. The Enhanced Wireless Consortium
(EWC) was formed to help accelerate the IEEE 802.11n development process and promote a
technology specification for interoperability of next-generation wireless local area networking
(WLAN) products.
Ad hoc Network - An ad hoc network is a group of computers, each with a Wireless Adapter,
connected as an independent 802.11 wireless LAN. Ad hoc wireless computers operate on a
peer-to-peer basis, communicating directly with each other without the use of an access point.
Ad hoc mode is also referred to as an Independent Basic Service Set (IBSS) or as
peer-to-peer mode, and is useful at a departmental scale or SOHO operation.
DSSS - (Direct-Sequence Spread Spectrum) - DSSS generates a redundant bit pattern for all
data transmitted. This bit pattern is called a chip (or chipping code). Even if one or more bits
in the chip are damaged during transmission, statistical techniques embedded in the receiver
can recover the original data without the need of retransmission. To an unintended receiver,
DSSS appears as low power wideband noise and is rejected (ignored) by most narrowband
receivers. However, to an intended receiver (i.e. another wireless LAN endpoint), the DSSS
signal is recognized as the only valid signal, and interference is inherently rejected (ignored).
FHSS - (Frequency Hopping Spread Spectrum) - FHSS continuously changes (hops) the
carrier frequency of a conventional carrier several times per second according to a
pseudo-random set of channels. Because a fixed frequency is not used, and only the
transmitter and receiver know the hop patterns, interception of FHSS is extremely difficult.
Infrastructure Network - An infrastructure network is a group of computers or other devices,
each with a Wireless Adapter, connected as an 802.11 wireless LAN. In infrastructure mode,
the wireless devices communicate with each other and to a wired network by first going
through an access point. An infrastructure wireless network connected to a wired network is
referred to as a Basic Service Set (BSS). A set of two or more BSS in a single network is
referred to as an Extended Service Set (ESS). Infrastructure mode is useful at a corporation
scale, or when it is necessary to connect the wired and wireless networks.
Содержание
- Mbps high gain wireless n usb adapter 1
- Tl wn822n 1
- Copyright trademarks 2
- Fcc rf radiation exposure statement 3
- Fcc statement 3
- Ce mark warning 4
- National restrictions 4
- Industry canada statement 5
- Korea warning statements 5
- Ncc notice 5
- Declaration of conformity 7
- The product carries the ce mark 7
- Tp link technologies co ltd 7
- Tp link technologies co ltd building 24 floors 1 3 4 5 and 28 floors 1 4 central science and technology park shennan rd nanshan shenzhen china 7
- Appendix a specifications 32 8
- Appendix b glossary 33 8
- Chapter 1 introduction 2 8
- Chapter 2 installation 4 8
- Chapter 3 connect to a wireless network 9 8
- Chapter 4 management 23 8
- Chapter 5 ap mode 28 8
- Chapter 6 uninstall software 30 8
- Contents 8
- Conventions 1 8
- Package contents 1 8
- Conventions 9
- Package contents 9
- Chapter 1 introduction 10
- Main features 10
- Product overview 10
- Hardware overview 11
- Chapter 2 installation 12
- Hardware installation 12
- Software installation 12
- Chapter 3 connect to a wireless network 17
- To connect using twcu tp link wireless configuration 17
- To connect using twcu tp link wireless configuration utility 17
- Utility 17
- Pbc push button configuration method 20
- To connect using qss 20
- Enter the pin from your ap device 22
- Pin method 22
- Enter a pin into your ap device 23
- In windows 7 25
- To connect using windows built in wireless utility 25
- In windows vista 26
- In windows xp 28
- Add a profile 31
- Chapter 4 management 31
- Profile 31
- Delete a profile 33
- Modify a profile 33
- Advanced 34
- Chapter 5 ap mode 36
- Chapter 6 uninstall software 38
- Uninstall the driver software from your pc 38
- Uninstall the utility software from your pc 38
- Appendix a specifications 40
- Operation temperature 0 40 32 104 40
- Relative humidity 10 90 non condensing 40
- Storage humidity 5 90 non condensing 40
- Storage temperature 40 70 40 158 40
- Tl wn822n 300mbps high gain wireless n usb adapter 40
- Appendix b glossary 41
Похожие устройства
- Siemens ER726RB90E Инструкция по эксплуатации
- Pioneer DV-454 Инструкция по эксплуатации
- Tp-Link TL-WN851ND Инструкция по эксплуатации
- HP PAVILION g6-2128sr Инструкция по эксплуатации
- Siemens ER 326BB90E Инструкция по эксплуатации
- Beko CM 68201 C Инструкция по эксплуатации
- Tp-Link TL-WN861N Инструкция по эксплуатации
- HP PAVILION g6-2165sr Инструкция по эксплуатации
- Siemens ET651RF11E Инструкция по эксплуатации
- Iconbit HDS42L Инструкция по эксплуатации
- Hotpoint-Ariston ARSL 88 Инструкция по эксплуатации
- HP PAVILION G6-2214SR Инструкция по эксплуатации
- Siemens EH875SB11E Инструкция по эксплуатации
- Panasonic TC-2140T Инструкция по эксплуатации
- Tp-Link TL-WN951N Инструкция по эксплуатации
- HP PAVILION g6-2137sr Инструкция по эксплуатации
- Siemens SF64M330RU Инструкция по эксплуатации
- Panasonic KX-FT68RU Инструкция по эксплуатации
- Iconbit HDM36DVBT Инструкция по эксплуатации
- Tp-Link TL-WN823N Инструкция по эксплуатации
Скачать
Случайные обсуждения