Arduino Ethernet combines an Arduino board with an Ethernet port, allowing for high-speed networking and web hosting. While it has limitations for mobile applications, other interface options include USB, serial, WiFi, and XBee. Wireless interfaces are more expensive and power-consuming but offer greater flexibility. An Arduino® Ethernet is any pairing of an Arduino® board with […]
Ethernet is a type of cabling used in high-speed wired computer networks and broadband internet. It requires an Ethernet card and uses a twisted-pair cabling configuration to reduce electromagnetic interference. Ethernet can be wired straight or with some pins as receivers and others as transmitters. It was developed by Xerox in the 1970s and has […]
Ethernet and USB are computer standards for data transmission. Ethernet connects devices to local area networks, while USB connects peripherals. Ethernet to USB adapters can be used to connect computers without Ethernet ports to LANs or high-speed modems. There are simple one-to-one adapters and more complicated hubs with multiple ports. Multiple Ethernet ports can be […]
An ADSL Ethernet modem connects to broadband services but doesn’t share the connection with multiple machines like a router. Price, setup, coordination with routers, and speed support are important factors to consider. Cheaper models can be reliable, but configuration options and compatibility with routers should also be considered. Modems that support ADSL 2 or ADSL […]
Fast Ethernet is a low-cost solution for computer networking at 100 Mbps, using twisted pair copper or fiber optic cables. It was introduced in 1995 to solve the 10 Mbps speed limitation of existing Ethernet networks. Many devices support both speeds, and there are four additional standards in the IEEE 100BASE family for 100 Mbps […]
Thick Ethernet, or 10Base-5, was an early networking hardware connecting devices over a computer network. It has been largely replaced by faster, more flexible cables but remains useful for long-distance capabilities and as a backbone for networking. Thick Ethernet was invented by Robert Metcalf and became a commonly used product, but its inflexibility and potential […]
Gigabit Ethernet is a high-speed networking technology that can transmit data up to 1 Gbps using fiber optic or copper cables. It was introduced in 1998 and updated in 1999 to include copper twisted-pair standards. There are four IEEE Gigabit standards for fiber-based Ethernet, and some devices offer flexibility with a Gigabit Interface Converter (GBIC). […]
Ethernet frames organize data for transfer over computer networks. They consist of addresses, data, and an error-checking field. Ethernet is a set of technologies used for local area networks and uses data packets to transmit information. Each packet contains address fields, actual data, and an error control field. The error control field creates a code […]
Fiber-optic Ethernet has advantages such as high bandwidth speed and security near power lines, but it can be more expensive and difficult to configure than standard wired networks. It is ideal for large offices and online gamers but lacks cross-compatibility standards and is costly. Fiber-optic Ethernet can be used to connect a network instead of […]
Ethernet home networks connect computers and the internet using hardware and software protocols. They allow for simultaneous internet access and file sharing, but cables can be cumbersome. Wireless options exist, but wired networks are more secure. A router is often used to set up the network, and network adapters are needed for each computer. ISPs […]
Ethernet controller drivers facilitate communication between a computer’s network system and operating system. Most modern operating systems have default drivers, but specific drivers can be found on the computer assembler or network card manufacturer’s website. Hardware drivers unlock features and improve efficiency. Generic drivers work on a wide range of cards, and card-specific drivers can […]
ATA Over Ethernet (AoE) is a low-level network protocol for accessing storage devices on a LAN without TCP/IP overhead. It encapsulates ATA commands and responses, allowing simplified commands to travel over an Ethernet LAN. AoE lacks upper layer protocols, preventing packets from traveling beyond the local network switch. It is easy to implement and supported […]
An Ethernet surge protector protects electronic devices from damage due to electrical power surges. It works by providing “in” and “out” jacks for Ethernet cables to plug into it, while also providing protection from surges through an Ethernet cable. It functions like a power strip for multiple devices while also protecting those devices. It can […]
Ethernet adapters allow devices to connect to a LAN using cat5 or cat6 cable. They can be USB or expansion card-based, and wireless adapters add Wi-Fi capabilities. They allow sharing of internet, files, and devices like printers and hard drives. Ethernet adapters are a type of network interface controller that can allow computers and other […]
An Ethernet network card connects a computer to other network hardware via an Ethernet cable. It can be internal or external, and requires installation software. Ethernet cables are used to connect computers to modems or routers, and can also be used to create LANs. An Ethernet network card is a device typically connected to a […]
Ethernet over USB refers to the use of Ethernet standard with USB technology. It can describe USB dongles that provide an external Ethernet network port or allow USB cables to act as physical support for small networks based on the Ethernet protocol. The phrase “Ethernet over USB” can refer to several ways that the Ethernet […]
An Ethernet bridge connects different segments of a network, managing data flow to reduce congestion. It overcomes limitations of Ethernet technology and can include other interfaces like Wi-Fi or power grid. An Ethernet bridge is a type of computer networking device that connects two or more distinct segments of a network. It overcomes some inherent […]
Ethernet cables are used for LANs and can be wired using Category 5, 5e, 6, or 7 cable. Wire cutters, RJ45 plugs, and a crimper are needed. The cable can be solid or braided, and each cable has eight color-coded wires. RJ45 plugs and jacks have different types for stranded or solid wires. To connect, […]
An Ethernet crossover cable directly connects two computers through their Ethernet ports, allowing data sharing without networking hardware. It’s easy to use, but lacks built-in security and requires the computers to be close together. The cable is wired differently from a standard Ethernet cable and can be purchased or made at home. An Ethernet crossover […]
An Ethernet cable connects computers on a network. An Ethernet jack is needed to connect the cable to a computer. There are two types of jacks: native and card-based. Data is sent through eight pins in the jack and is controlled by a router before reaching its destination. An Ethernet cable is a cable used […]
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