long-reach ethernet

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• Long Reach Ethernet — (LRE) is a proprietary networking protocol developed by Cisco, intended to support multi megabit (5 to 15 Mbit/s) performance over telephone grade Category 1/2/3 wiring over distances up to 5,000 feet (1.5 km).Supporting such great distances, LRE …   Wikipedia

• Long Reach Ethernet — (LRE) ist ein proprietäres Verfahren der Firma Cisco zur Erweiterung der Ethernettechnologie. Es ermöglicht, einen Ethernetanschluss nach IEEE Standard 802.3 über normale Kupfer Doppelader (Telefonanschlusskabel) mit Datenraten zwischen… …   Deutsch Wikipedia

• Ethernet powerlink — является детерминированным в режиме реального времени протоколом для стандартного Ethernet. Это открытый управляемый протокол Ethernet POWERLINK Standardization Group (EPSG). Он был введен австрийской автоматизационной компанией B R в 2001 году.… …   Википедия

• Ethernet extender — An Ethernet extender (also network extender or LAN extender) is any device used to extend an Ethernet or network segment beyond its inherent distance limitation which is approximately 100 metres (330 ft) for most common forms of twisted pair …   Wikipedia

• Ethernet — Кабель UTP с разъемом 8P8C (ошибочно называемый RJ 45), используемый в Ethernet сетях стандартов 10BASE T, 100BASE T(x) и 1 …   Википедия

• Ethernet in the First Mile — (EFM), also known as IEEE 802.3ah, is a collection of protocols specified in IEEE 802.3, defining the Ethernet in the access networks, i.e. first or last mile.With Wide, Metro and Local Area Networks already standardized, the EFM allows… …   Wikipedia

• Ethernet — im TCP/IP‑Protokollstapel: Anwendung HTTP IMAP SMTP DNS … Transport TCP UDP Internet …   Deutsch Wikipedia

• Ethernet — An 8P8C modular connector (often called RJ45) commonly used on cat 5 cables in Ethernet networks Ethernet   …   Wikipedia

• Ethernet crossover cable — Gigabit T568B crossover cable ends An Ethernet crossover cable is a type of Ethernet cable used to connect computing devices together directly. Normal straight through or patch cables were used to connect from a host network interface controller… …   Wikipedia

• Ethernet frame — A data packet on an Ethernet link is called an Ethernet frame. A frame begins with Preamble and Start Frame Delimiter. Following which, each Ethernet frame continues with an Ethernet header featuring destination and source MAC addresses. The… …   Wikipedia

• Ethernet over twisted pair — cable (upper) and 8P8C plug (lower) Ethernet over twisted pair technologies use twisted pair cables for the physical layer of an Ethernet computer network. Other Ethernet cable standards employ coaxial cable or optical fiber. Early versions… …   Wikipedia