Find the word definition

Crossword clues for ethernet

Douglas Harper's Etymology Dictionary
ethernet

1980, from ether + ending as in Internet, etc.

Wiktionary
ethernet

n. (alternative case form of Ethernet English)

WordNet
ethernet

n. a type of networking technology for local area networks; coaxial cable carries radio frequency signals between computers at a rate of 10 megabits per second

Wikipedia
Ethernet

Ethernet is a family of 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, and has since been refined to support higher bit rates and longer link distances. Over time, Ethernet has largely replaced competing wired LAN technologies such as token ring, FDDI and ARCNET.

The original 10BASE5 Ethernet uses coaxial cable as a shared medium, while the newer Ethernet variants use twisted pair and fiber optic links in conjunction with hubs or switches. Over the course of its history, Ethernet data transfer rates have been increased from the original 2.94 megabits per second (Mbit/s) to the latest 100 gigabits per second (Gbit/s). The Ethernet standards comprise several wiring and signaling variants of the OSI physical layer in use with Ethernet.

Systems communicating over Ethernet divide a stream of data into shorter pieces called frames. Each frame contains source and destination addresses, and error-checking data so that damaged frames can be detected and discarded; most often, higher-layer protocols trigger retransmission of lost frames. As per the OSI model, Ethernet provides services up to and including the data link layer.

Since its commercial release, Ethernet has retained a good degree of backward compatibility. Features such as the 48-bit MAC address and Ethernet frame format have influenced other networking protocols. The primary alternative for some uses of contemporary LANs is Wi-Fi, a wireless protocol standardized as IEEE 802.11.

Usage examples of "ethernet".

Data-Link Layer specifies the topology such as Ethernet or Token Ring and frames data according to that topology.

Ethernet has its advantages due to been ten times faster than 10BaseT and can be used on existing Cat5 cabling using existing Ethernet contention methods.

Through the thin wall of my flat, I heard the fellow next door howling with laughter at whatever ethernet program he was listening to.

In the ethernet, though, they clone thousands of imps identical to a few masters.

I wished I had an ethernet set to give myself something to occupy my ears and maybe my mind.

As I had once or twice before, I wished for an ethernet set to give me some noise to be lonely with.

Configure interface ethernet 0 to deny inbound packets originated from subnet 192.

Generally, TCP/IP applications use 4 layers: an application protocol such as mail, a protocol such as TCP that provides services need by many applications IP, which provides the basic service of getting datagrams to their destination the protocols needed to manage a specific physical medium, such as Ethernet or a point to point line.

A connection may require the datagram to go through several networks at Rutgers, a serial line to the John von Neuman Supercomputer Center, a couple of Ethernets there, a series of 56Kbaud phone lines to another NSFnet site, and more Ethernets on another campus.

The money went to architects and engineers and designers and roadpavers and people who string Ethernet cable and sell UNIX boxes and Macintoshes.

Clothes, food, jewelry, nostrums (the microimps in the spellchecker seemed dubious a few times, but not dubious enough to make me stop anybody), ethernet receiver imp modules (I wondered how many of those were stolen), toys both mechanical and sorcerous, guitars, grimoires (Judy looked more than scornful at the quality)—I could go on for a lot longer.

You can configure it so that a hundred different people can be logged onto it at once over the Internet, via as many modem lines, Ethernet cards, TCP/IP sockets, and packet radio links.