分类：无线标准    下载：28    浏览：589    时间：2021-01-07

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 802.3af-2003 (Amendment to IEEE Std 802.3-2002, including IEEE Std 802.3ae-2002) 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: Data Terminal Equipment (DTE) Power via Media Dependent Interface (MDI) Approved 12 June 2003 IEEE-SA Standards Board Abstract:Support for optionally powering a 10BASE-T, 100BASE-TX or 1000BASE-T DTE device via the Power Interface (PI) using physical layers defined in Clauses 14, 25, and 40. The Power Sourcing Equipment (PSE) is located at an endpoint or midspan, separate from and between the MDIs, and provides power to the Powered Device (PD) over the Link Section. The PSE detection protocol distinguishes a compatible PD from non-compatible devices and precludes the application of power and possible damage to non-compatible devices. The PSE monitors the Maintain Power Signature (MPS) and removes power when it is no longer requested or required. Optional management function requirements are specified. Keywords:802.3af, Link Section, midspan, MPS, PD, PI, POE, power, Power over Ethernet, PSE

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IEEE Std 802.11s-2011 (Amendment to IEEE Std 802.11-2007 as amended by IEEE Std 802.11k-2008, IEEE Std 802.11r-2008, IEEE Std 802.11y-2008, IEEE Std 802.11w-2009, IEEE Std 802.11n-2009, IEEE Std 802.11p-2010, IEEE Std 802.11z-2010, IEEE Std 802.11v-2011, and IEEE Std 802.11u-2011) 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 10: Mesh Networking Approved 10 September 2011 Abstract: This amendment describes protocols for IEEE 802.11 stations to form self-configuring multi-hop networks that support both broadcast/multicast and unicast data delivery. Keywords: forwarding, IEEE 802.11s, medium access control, mesh, multi-hop, path selection,wireless LAN, zero-knowledge proof

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IEEE Std 802.15.4g-2012 (Amendment to IEEE Std 802.15.4-2011) IEEE Standard for Local and metropolitan area networks— Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs) Amendment 3: Physical Layer (PHY) Specifications for Low-Data-Rate, Wireless, Smart Metering Utility Networks Approved 29 March 2012 Abstract: In this amendment to IEEE Std 802.15.4-2011, outdoor low-data-rate, wireless, smart metering utility network requirements are addressed. Alternate PHYs aredefined as well as only those MAC modifications needed to support their implementation. Keywords: ad hoc network, IEEE 802.15.4, IEEE 802.15.4g, low data rate, low power, LR-WPAN,mobility, PAN, personal area network, radio frequency, RF, short range, smart metering utility networks, SUN, wireless, wireless personal area network, WPAN

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IEEE Std 802.3ah-2004 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: Media Access Control Parameters, Physical Layers, and Management Parameters for Subscriber Access Networks Approved 24 June 2004 Abstract: This amendment to IEEE Std 802.3-2002 as amended by IEEE Std 802.3ae-2002, IEEE Std 802.3af-2003, IEEE Std 802.3aj-2003, and IEEE Std 802.3ak-2004 combines a minimal set of extensions to the IEEE 802.3 Media Access Control (MAC) and MAC Control sublayers with a family of Physical (PHY) Layers. These Physical Layers include optical fiber and voice grade copper cable Physical Medium Dependent sublayers (PMDs) for point-to-point connections in subscriber access networks. This amendment also introduces the concept of Ethernet Passive Optical Networks (EPONs), in which a point to multi-point (P2MP) network topology is implemented with passive optical splitters, along with optical fiber PMDs that support this topology. In addition, a mechanism for network Operations, Administration and Maintenance (OAM) is included to facilitate network operation and troubleshooting. To support these innovations, options for unidirectional transmission of frames are provided for 100BASE-X, 1000BASE-X, 10GBASE-R, 10GBASE-W, and 10GBASE-X. Keywords: Ethernet in the First Mile, EFM, Ethernet Passive Optical Network, EPON, Ethernet over DSL, Multi-point MAC Control, MPMC, Operations, Administration, Maintenance, OAM, full duplex MAC, P2MP, P2P, 100BASE-LX10, 100BASE-BX10, 1000BASE-LX10, 1000BASE-BX10,1000BASE-PX10, 1000BASE-PX20, 10PASS-TS, 2BASE-TL, last mile

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IEEE Std 802.3an-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 1: Physical Layer and Management Parameters for 10 Gb/s Operation, Type 10GBASE-T Approved 8 June 2006 IEEE-SA Standards Board Abstract: This amendment to IEEE Std 802.3-2005 specifies a new Physical Coding Sublayer interface and a new Physical Medium Attachment sublayer interface for 10 Gb/s Ethernet. 10GBASE-T specifies a LAN interconnect for up to 100 m of balanced twisted-pair structured cabling systems. Keywords: 802.3an, 10GBASE-T, 10 Gigabit Ethernet, Auto-Negotiation, Physical Coding Sublayer (PCS), Physical Medium Attachment (PMA) sublayer, structured cabling, XAUI, XGMII

分类：无线标准    下载：23    浏览：1000    时间：2017-07-15

Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications Amendment 2: Higher-speed Physical Layer (PHY) extension in the 2.4 GHz band—Corrigendum 1

分类：无线标准    下载：22    浏览：518    时间：2020-12-27

IEEE Std 802.2, 1998 Edition(R2003) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 2: Logical Link Control Adopted by the ISO/IEC and redesignated as ISO/IEC 8802-2:1998 Abstract: This standard is part of a family of standards for local area networks (LANs) and metropolitan area networks (MANs) that deals with the physical and data link layers as defined by the ISO Open Systems Interconnection Basic Reference Model. The functions, features, protocol, and services of the Logical Link Control (LLC) sublayer, which constitutes the top sublayer in the data link layer of the ISO/IEC 8802 LAN protocol, are described. The services required of, or by, the LLC sublayer at the logical interfaces with the network layer, the medium access control (MAC) sublayer, and the LLC sublayer management function are specified. The protocol data unit (PDU) structure for data communication systems is defined using bit-oriented procedures, as are three types of operation for data communication between service access points. In the first type of operation, PDUs are exchanged between LLCs without the need for the establishment of a data link connection. In the second type of operation, a data link connection is established between two LLCs prior to any exchange of information-bearing PDUs. In the third type of operation, PDUs are exchanged between LLCs without the need for the establishment of a data link connection, but stations are permitted to both send data and request the return of data simultaneously. Keywords: local area networks, protocols; logical link control

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IEEE Std 802.1BA-2011 IEEE Standard for Local and metropolitan area networks— Audio Video Bridging (AVB) Systems Approved 10 September 2011 Abstract: Profiles that select features, options, configurations, defaults, protocols and procedures of bridges, stations and LANs that are necessary to build networks that are capable of transporting time-sensitive audio and/or video data streams are defined in this standard. Keywords: audio video bridging, AVB, Bridged Local Area Networks, IEEE 802.1BA, LANs, local area networks, MAC Bridges, MANs, metropolitan area networks, time sensitive data streams, Virtual Bridged Local Area Networks, virtual LANs

分类：无线标准    下载：21    浏览：1067    时间：2017-08-07

需本站会员才能下载，请先登陆。 IEEE 802.11v协议 Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications Amendment 8: IEEE 802.11 Wireless Network Management Approved 2 February 2011 IEEE Std 802.11v™-2011 (Amendment to IEEE Std 802.11™-2007 as amended by IEEE Std 802.11k™-2008, IEEE Std 802.11r™-2008, IEEE Std 802.11y™-2008, IEEE Std 802.11w™-2009, IEEE Std 802.11n™-2009,

分类：无线标准    下载：21    浏览：463    时间：2021-01-07

IEEE Std 802.11r-2008 (Amendment to IEEE Std 802.11-2007 as amended by IEEE Std 802.11k-2008) 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: Fast Basic Service Set (BSS) Transition Approved 9 May 2008 Abstract: This amendment specifies the extensions to IEEE Std 802.11-2007 for wireless local area networks (WLANs) providing mechanisms for fast basic service set (BSS) transition. Keywords: LAN, local area network, wireless LAN, WLAN

分类：无线标准    下载：20    浏览：1959    时间：2017-07-06