IEEE 802.3 - Wikipedija

# IEEE 802.3

### Izvor: Wikipedija

IEEE 802.3 je skup IEEE standarda koji definiraju fizički i podatkovni sloj (OSI) žičnih ethernet mreža.

Ethernet standard | Godina donošenja standarda | Opis
--- | --- | ---
Eksperimentalni Ethernet | 1972. (patentiran 1978.) | 2.94 Mbit/s (367 KB/s) over coaxial cable (coax) cable bus
Ethernet II (DIX v2.0) | 1982. | 10 Mbit/s (1.25 MB/s) over thin coax (thinnet) - Frames have a Type field. This frame format is used on all forms of Ethernet by protocols in the Internet protocol suite.
IEEE 802.3 | 1983. | 10BASE5 10 Mbit/s (1.25MB/s) over thick coax - same as DIX except Type field is replaced by Length, and an 802.2 LLC header follows the 802.3 header
802.3a | 1985. | 10BASE2 10 Mbit/s (1.25 MB/s) over thin Coax (thinnet or cheapernet)
802.3b | 1985. | 10BROAD36
802.3c | 1985. | 10 Mbit/s (1.25 MB/s) repeater specs
802.3d | 1987. | FOIRL (Fiber-Optic Inter-Repeater Link)
802.3e | 1987. | 1BASE5 or StarLAN
802.3i | 1990. | 10BASE-T 10 Mbit/s (1.25 MB/s) over twisted pair
802.3j | 1993. | 10BASE-F 10 Mbit/s (1.25 MB/s) over Fiber-Optic
802.3u | 1995. | 100BASE-TX, 100BASE-T4, 100BASE-FX Fast Ethernet at 100 Mbit/s (12.5 MB/s) w/Auto-Negotiation
802.3x | 1997. | Full Duplex and flow control; also incorporates DIX framing, so there's no longer a DIX/802.3 split
802.3y | 1998. | 100BASE-T2 100 Mbit/s (12.5 MB/s) over low quality twisted pair
802.3z | 1998. | 1000BASE-X Gbit/s Ethernet over Fibre-Optic at 1 Gbit/s (125 MB/s)
802.3-1998 | 1998. | A revision of base standard incorporating the above admendments and errata
802.3ab | 1999. | 1000BASE-T Gbit/s Ethernet over twisted pair at 1 Gbit/s (125 MB/s)
802.3ac | 1998. | Max frame size extended to 1522 bytes (to allow "Q-tag") The Q-tag includes 802.1Q VLAN information and 802.1p priority information.
802.3ad | 2000. | Link aggregation for parallel links
802.3-2002 | 2002. | A revision of base standard incorporating the three prior admendments and errata
802.3ae | 2003. | 10 Gbit/s (1,250 MB/s) Ethernet over fiber; 10GBASE-SR, 10GBASE-LR, 10GBASE-ER, 10GBASE-SW, 10GBASE-LW, 10GBASE-EW
802.3af | 2003. | Power over Ethernet
802.3ah | 2004. | Ethernet in the First Mile
802.3ak | 2004. | 10GBASE-CX4 10 Gbit/s (1,250 MB/s) Ethernet over twin-axial cable
802.3-2005 | 2005. | A revision of base standard incorporating the four prior admendments and errata.
802.3an | standard u izradi | 10GBASE-T 10 Gbit/s (1,250 MB/s) Ethernet over unshielded twisted pair(UTP)
802.3ap | standard u izradi | Backplane Ethernet (1 and 10 Gbit/s (125 and 1,250 MB/s) over printed circuit boards)
802.3aq | standard u izradi | 10GBASE-LRM 10 Gbit/s (1,250 MB/s) Ethernet over multimode fiber
802.3ar | standard u izradi | Congestion management
802.3as | standard u izradi | Frame expansion

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