Ieee Standards

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IEEE

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Institute of Electrical and Electronics Engineers

(IEEE)

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IEEE 802.3

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ETHERNET

Computer networking technologies commonly used in local area networks (LANs) and metropolitan area networks (MANs). It was commercially introduced in 1980 and first standardized in 1983 as IEEE 802.3

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IEEE 802.11

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a wireless computer network that links two or more devices using a wireless distribution method (often spread-spectrum or OFDM radio) within a limited area such as a home, school, computer laboratory, or office building. This gives users the ability to move around within a local coverage area and still be connected to the network, and can provide a connection to the wider Internet. Most modern WLANs are based on IEEE 802.11 standards, marketed under the Wi-Fi brand name

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IEEE 802.15

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personal area network (PAN) is a computer network used for data transmission among devices such as computers, telephones and personal digital assistants. PANs can be used for communication among the personal devices themselves (intrapersonal communication), or for connecting to a higher level network and the Internet (an uplink).A wireless personal area network (WPAN) is a PAN carried over wireless network technologies such as:INSTEON,IrDA,Wireless, USBBluetoothZ-Wave,ZigBee,Body Area Network

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IEEE 802.1q

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802.1q –Virtual LANs (VLANs)

IEEE 802.1Q is the networking standard that supports virtual LANs (VLANs) on an Ethernet network. The standard defines a system of VLAN tagging for Ethernet frames and the accompanying procedures to be used by bridges and switches in handling such frames. The standard also contains provisions for a quality of service prioritization scheme commonly known as IEEE 802.1p and defines the Generic Attribute Registration Protocol.

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IEEE 802.1s

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Multiple Spanning Tree (MST)

MSTP allows formation of MST regions that can run multiple MST instances (MSTI). Multiple regions and other STP bridges are interconnected using one single common spanning tree (CST).

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IEEE 802.1w

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Rapid Spanning Tree Protocol (RSTP)

IEEE introduced Rapid Spanning Tree Protocol (RSTP) as 802.1w. RSTP provides significantly faster spanning tree convergence after a topology change, introducing new convergence behaviors and bridge port roles to do this. RSTP was designed to be backwards-compatible with standard STP.

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IEEE 802.3

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10Base-T (IEEE 802.3) – 10 Mbps with category 3 unshielded twisted pair (UTP) wiring, up to 100 meters long.

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IEEE 802.3u

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100Base-TX (IEEE 802.3u) – known as Fast Ethernet, uses category 5, 5E, or 6 UTP wiring, up to 100 meters long.

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IEEE 802.3u

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100Base-FX (IEEE 802.3u) – A version of Fast Ethernet that uses multi-mode optical fiber. Up to 412 meters long.

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IEEE 802.3z

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1000Base-CX (IEEE 802.3z) – uses copper twisted-pair cabling. Up to 25 meters long

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IEEE 802.3z

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1000Base-SX (IEEE 802.3z) – 1 Gigabit Ethernet running over multimode fiber-optic cable.

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IEEE 802.3z

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1000Base-LX (IEEE 802.3z) – 1 Gigabit Ethernet running over single-mode fiber.

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IEEE 802.3.an

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10GBase-T (IEEE 802.3.an) – 10 Gbps connections over category 5e, 6, and 7 UTP cables.

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IEEE 802.11a

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802.11a – 5.4ghz spectrum, speeds of 54 Mbps

IEEE 802.11a-1999 or 802.11a was an amendment to the IEEE 802.11 wireless local network specifications that defined requirements for an orthogonal frequency division multiplexing (OFDM) communication system.

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IEEE 802.11b

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802.11b - 2.4ghz spectrum, speeds of 11 Mbps

IEEE 802.11b-1999 or 802.11b, is an amendment to the IEEE 802.11 wireless networking specification that extends throughput up to 11 Mbit/s using the same 2.4GHz band.

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IEEE 802.11g

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802.11g – 2.4ghz spectrum, speeds of 54 Mbps

IEEE 802.11g-2003 or 802.11g is an amendment to the IEEE 802.11 specification that extended throughput to up to 54 Mbit/s using the same 2.4 GHz band as 802.11b

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IEEE 802.11n

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802.11n - 2.4Ghz - 5ghz, Speeds of 600Mbps

IEEE 802.11n-2009, commonly shortened to 802.11n, is a wireless networking standard that uses multiple antennas to increase data rates. It is an amendment to the IEEE 802.11-2007 wireless networking standard. Its purpose is to improve network throughput over the two previous standards—802.11a and 802.11g—with a significant increase in the maximum net data rate from 54 Mbit/s to 600 Mbit/s

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IEEE 802.11ac

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IEEE 802.11ac - 2.5Ghz - 5 Ghz Speeds of 1Gbps

IEEE 802.11ac shortened to 802.11ac is a wireless networking standard in the 802.11 family (which is marketed under the brand name Wi-Fi), developed in the IEEE Standards Association process, providing high-throughput wireless local area networks (WLANs) on the 5 GHz band. The standard was developed from 2011 through 2013 and approved in January 2014.

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IEEE 802.3af

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IEEE 802.3af Power over Ethernet (15.4 W)

Power over Ethernet or PoE describes any of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.