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