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IEEE Std 802.11k-2008 (Amendment to IEEE Std 802.11-2007) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 1: Radio Resource Measurement of Wireless LANs Approved 9 May 2008 Abstract: This amendment specifies the extensions to IEEE Std 802.11 for Wireless LANs providing mechanisms for Radio Resource Measurement. Keywords: local area network (LAN), measurement, network management, radio, radio resource

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IEEE Std 802.11i-2004 [Amendment to IEEE Std 802.11, 1999 Edition (Reaff 2003) as amended by IEEE Stds 802.11a-1999, 802.11b-1999, 802.11b-1999/Cor 1-2001, 802.11d-2001, 802.11g-2003, and 802.11h-2003] IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications Amendment 6: Medium Access Control (MAC) Security Enhancements Approved 24 June 2004 Abstract: Security mechanisms for IEEE 802.11 are defined in this amendment, which includes a definition of WEP for backward compatibility with the original standard, IEEE Std 802.11, 1999 Edition. This amendment defines TKIP and CCMP, which provide more robust data protection mechanisms than WEP affords. It introduces the concept of a security association into IEEE 802.11 and defines security association management protocols called the 4-Way Handshake and the Group Key Handshake. Also, it specifies how IEEE 802.1X may be utilized by IEEE 802.11 LANs to effect authentication. Keywords: AES, authentication, CCM, CCMP, confidentiality, countermeasures, data authenticity, EAPOL-Key, 4-Way Handshake, Group Key Handshake, IEEE 802.1X, key management, key mixing, Michael, RC4, replay protection, robust security network, RSN, security, security association,TKIP, WEP

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IEEE Std 802.11ae-2012 (Amendment to IEEE Std 802.11-2012) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 1: Prioritization of Management Frames Approved 29 March 2012 Abstract: A mechanism for prioritization of management frames is provided and a protocol to communicate management frame prioritization policy is specified in this amendment. Keywords: IEEE 802.11, IEEE 802.11ae, management, QMF, QoS, quality-of-service management frame

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802.11ac_D2.0 for ISO.pdf此为d2.0版本，802.11ac正式版本下载 IEEE P802.11ac/D2.0 Draft STANDARD for Information Technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications Amendment 4: Enhancements for Very High Throughput for Operation in Bands below 6 GHz Prepared by the 802.11 Working Group of the 802 Committee This document is an unapproved draft of a proposed IEEE Standard. As such, this document is subject to change. USE AT YOUR OWN RISK! Because this is an unapproved draft, this document must not be utilized for any conformance/compliance purposes. Permission is hereby granted for IEEE Standards Committee participants to reproduce this document for purposes of international standardization consideration. Prior to adoption of this document, in whole or in part, by another standards development organization permission must first be obtained from the IEEE Standards Activities Department (stds.ipr@ieee.org). Other entities seeking permission to reproduce this document, in whole or in part, must also obtain permission from the IEEE Standards Activities Department. Abstract: The purpose of the amendment is to improve the 802.11 wireless local area network (LAN) user experience by providing significantly higher basic service set (BSS) throughput for existing WLAN application areas and to enable new market segments for operation below 6 GHz including distribution of multiple multimedia/data streams. Keywords: Multi-user MIMO, Beamforming, Wider Bandwidth

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IEEE Std 802.11aa-2012 (Amendment to IEEE Std 802.11-2012, as amended by IEEE Std 802.11ae-2012) IEEE Standard for Information technology— Telecommunications and information exchange between systems Local and metropolitan area networks— Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 2: MAC Enhancements for Robust Audio Video Streaming Approved 29 March 2012 Abstract: This amendment specifies enhancements to the IEEE 802.11 medium access control (MAC) for robust audio video (AV) streaming, while maintaining coexistence with other types of traffic. Keywords: audio, IEEE 802.11aa, medium access control, video, wireless LAN

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IEEE Std 802.3bg-2011 (Amendment of IEEE Std 802.3-2008) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications Amendment 6: Physical Layer and Management Parameters for Serial 40 Gb/s Ethernet Operation Over Single-Mode Fiber Approved 31 March 2011 Abstract: This amendment to IEEE Std 802.3-2008 specifies a new Physical Medium Dependent(PMD) sublayer, 40GBASE-FR, for serial 40 Gb/s operation over up to 2 km of single-mode fiber. Keywords: 40 Gb/s Ethernet, 40GBASE-FR, IEEE 802.3bg, Optical Transport Network, OTN,Physical Medium Dependent sublayer, PMD sublayer, single-mode fiber, SMF

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IEEE Std 802.3bc-2009 (Amendment to IEEE Std 802.3-2008) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications Amendment 2: Ethernet Organizationally Specific Type, Length, Value (TLVs) Approved 11 September 2009 Abstract: This amendment to IEEE Std 802.3-2008 transfers the IEEE 802.3 Organizationally Specific TLVs, specified in IEEE Std 802.1AB™-2009, Station and Media Access Control Connectivity Discovery, to IEEE Std 802.3. Keywords: Ethernet, LLDP, type, length, value (TLVs)

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IEEE Std 802.3ba-2010 (Amendment to IEEE Std 802.3-2008) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications Amendment 4: Media Access Control Parameters, Physical Layers, and Management Parameters for 40 Gb/s and 100 Gb/s Operation Approved 17 June 2010 Abstract: This amendment to IEEE Std 802.3-2008 includes changes to IEEE Std 802.3-2008 and adds Clause 80 through Clause 88, Annex 83A through Annex 83C, Annex 85A, and Annex 86A.This amendment includes IEEE 802.3 Media Access Control (MAC) parameters, Physical Layer specifications, and management parameters for the transfer of IEEE 802.3 format frames at 40 Gb/s and 100 Gb/s. Keywords: 802.3ba, 40 Gb/s Ethernet, 40GBASE-CR4, 40GBASE-KR4, 40GBASE-LR4, 40GBASE-R, 40GBASE-SR4, 100 Gb/s Ethernet, 100GBASE-CR10, 100GBASE-ER4, 100GBASE-LR4, 100GBASE-R, 100GBASE-SR10, AN, Auto-Negotiation, Backplane, BP, CAUI, CGMII, CPPI, FEC, MMF, SMF, Optical Transport Network, OTN, XLAUI, XLGMII, XLPPI

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IEEE Std 802.3av-2009 (Amendment to IEEE Std 802.3-2008) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications Amendment 1: Physical Layer Specifications and Management Parameters for 10 Gb/s Passive Optical Networks Approved 11 September 2009 Abstract: This amendment to IEEE Std 802.3-2008 extends Ethernet Passive Optical Networks (EPONs) operation to 10 Gb/s providing both symmetric, 10 Gb/s downstream and upstream, and asymmetric, 10 Gb/s downstream and 1 Gb/s upstream, data rates. It specifies the 10 Gb/s EPON Reconciliation Sublayer, 10GBASE-PR symmetric and 10/1GBASE-PRX Physical Coding Sublayers (PCSs) and Physical Media Attachments (PMAs), and Physical Medium Dependent sublayers (PMDs) that support both symmetric and asymmetric data rates while maintaining complete backward compatibility with already deployed 1 Gb/s EPON equipment. The EPON operation is defined for distances of at least 10 km and at least 20 km, and for split ratios of 1:16 and 1:32. An additional MAC Control opcode is also defined to provide organization specific extension operation.

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IEEE Std 802.3at-2009 (Amendment to IEEE Std 802.3-2008) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications Amendment 3: Data Terminal Equipment (DTE) Power via the Media Dependent Interface (MDI) Enhancements Approved 11 September 2009 Abstract: This amendment includes changes to IEEE Std 802.3-2008 to augment the capabilities of IEEE Std 802.3 with higher power levels and improved power management information. Keywords: Data Link Layer classification, MPS, PD, PI, POE+, power, Power over Ethernet plus,PSE, Type 1, Type 2

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IEEE Std 802.3aq-2006 (Amendment to IEEE Std 802.3-2005) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications Amendment 2: Physical Layer and Management Parameters for 10 Gb/s Operation,Type 10GBASE-LRM Approved 15 September 2006 Abstract: This amendment to IEEE Std 802.3-2005 specifies a new PMD, 10GBASE-LRM, for serial, 10 Gb/s operation over up to 220 m of 62.5 μm and 50 μm multimode fiber, including installed, FDDI grade multimode fiber. Keywords: 802.3aq, 10GBASE-LRM, 10 Gigabit Ethernet, multimode fiber, physical medium dependent (PMD) sublayer

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IEEE Std 802.3ap-2007(Amendment to IEEE Std 802.3-2005) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications Amendment 4: Ethernet Operation over Electrical Backplanes Approved 22 March 2007 Abstract: This amendment to IEEE Std 802.3-2005 includes the new Clause 69 through Clause 74. Clause 69 provides an overview of Ethernet operation over electrical backplanes. Clause 70 through Clause 72 define three new PMDs developed for operation over electrical backplanes. 1000BASE-KX specifies 1 Gb/s serial operation, 10GBASE-KX4 specifies 10 Gb/s 4-lane operation, and 10GBASE-KR specifies 10 Gb/s serial operation. Clause 73 specifies an Auto-Negotiation function for use over electrical backplanes. Finally, Clause 74 specifies an optional forward error correction (FEC) sublayer for 10GBASE-R PHYs for improved link performance. Keywords: 1000BASE-KX, 10GBASE-KX4, 10GBASE-KR, 10GBASE-R, 10 Gigabit Ethernet, 802.3ap, Auto-Negotiation, Backplane Ethernet,