21263405
Beschreibung
Karteikarten von Marcel RRR, aktualisiert more than 1 year ago
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Erstellt von Marcel RRR
vor etwa 4 Jahre
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| Frage | Antworten |
| IEEE 802.11-1997 | 1/2 Mbit/s 2,4GHz FHSS,DSSS oder IR Legacy Obsolete |
| IEEE 802.11a-1999 | 54 Mbit/s 5 GHz OFDM |
| IEEE 802.11b-1999 | 11 Mbit/s 2,4 GHz HR-DSSS Obsolete |
| IEEE 802.11d-2001 | World Mode |
| IEEE 802.11e-2005 | QoS Standard EDCA HCCA |
| IEEE 802.11g-2003 | 54 Mbit/s 2,4 GHz 802.11 und 802.11b Compatible ERP-DSSS/OFDM |
| IEEE 802.11h-2004 | 5 GHz: DFS TPC |
| IEEE 802.11i-2004 | Encryption TKIP CCMP RSN/RSNA WEP -> WPA2 AES |
| IEEE 802.11-2007 | 802.11a,b,d,e,g,h,i,j |
| IEEE 802.11j-2004 | 4,9 GHz - 5 GHz japanese market 54 Mbit/s |
| IEEE 802.11k-2008 | RRM seamless BSS transitions |
| IEEE 802.11n-2009 | Wi-Fi 4 600 Mbit/s 2,4 GHz und 5 GHz MIMO Antennas 40 MHz Channel Width |
| IEEE 802.11p-2010 | WAVE ITS DSRC 5,9 GHz |
| IEEE 802.11r-2008 | Fast BSS Transition (FT) |
| IEEE 802.11s-2011 | Mesh Networking HWMP MP/MAP ESS |
| IEEE 802.11u-2011 | Cellular Interworking ANQP Hotspot 2.0/Passpoint |
| IEEE 802.11v-2011 | WNM Network assisted Power Savings Network assisted Roaming |
| IEEE 802.11w-2009 | Protected Management Frames Improve Access Control Layer /w 802.11r and 802.11u |
| IEEE 802.11y-2008 | 3650-3700 MHz Licensed RF-Band CBP,ECSA,DSE |
| IEEE 802.11-2012 | 802.11-2007 k,n,p,r,s,u,v,w,y,z |
| IEEE 802.11z-2010 | DLS M2M same AP |
| 802.11aa-2012 | Extends 802.11e Video/Audio Streaming QoS VTS |
| IEEE 802.11x-2010 | N/A |
| IEEE 802.11ac-2013 | VHT 6933,3 Mbit/s 5 GHz MU-MIMO (Wave 2) 80/160 MHz Channels 256-QAM |
| IEEE 802.11ad-2012 | 60 GHz 6757 Mbit/s DMG GCMP OFDM |
| IEEE 802.11ah-2016 | IoT < 1 GHz M2M |
| IEEE 802.11ai-2016 | FILS RSNA High density airports, arenas, shopping malls |
| IEEE 802.11af-2014 | TV Whitespace 568 Mbps 54-790 MHz OFDM TVHT |
| IEEE 802.11-2016 | ae,aa,ad,ac,af |
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