10 Gigabit Ethernet

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10 Gigabit Ethernet

An Ethernet standard that transmits at 10 gigabits per second (10 Gbps). Introduced in 2002 and abbreviated "10 GbE," "10GE" or "10G Ethernet," it extended Gigabit Ethernet by 10-fold for high-speed storage networks (SANs), enterprise backbones, as well as wide area and metropolitan area networks. See Gigabit Ethernet, LAN, SAN, WAN and MAN.

Full Duplex and No Collisions
10G Ethernet works only in full-duplex mode and does not support CSMA/CD, the common Ethernet collision method used to gain access to the physical medium. A "WAN interface sublayer" (WIS) makes 10G Ethernet compatible with the SONET transport at 10 Gbps (OC-192). See SONET.

Fiber or Copper
The 10GBASE-LX4 version (see below) carries four wavelengths of light on one pair of fibers. In 2004, 10G Ethernet over copper wire was introduced. Using four twinaxial cables, the copper version was designed for short distances between switches and storage devices in the datacenter. See 25 Gigabit Ethernet, Ethernet and FCoE.

10G ETHERNET OVER FIBER (802.3ae)         Fiber (F)  Fiber     MaxVersion  SONET (S)  Type    Distance

 10GBASE-SR   F   MMF/850 nm    65 m
 10GBASE-LRM  F   MMF/1310 nm  220 m
 10GBASE-LRM  F   MMF/850 nm   260 m
 10GBASE-LX4  F   MMF/1310 nm  300 m

 10GBASE-LR   F   SMF/1310 nm  10 km
 10GBASE-ER   F   SMF/1550 nm  40 km
 10GBASE-ZR** F   SMF/1550 nm  80 km
 10GBASE-LX4  F   SMF/1310 nm  10 km

 10GBASE-SW   S   MMF/850 nm   65 m

 10GBASE-LW   S   SMF/1310 nm  10 km
 10GBASE-EW   S   SMF/1550 nm  40 km

   MMF = multimode fiber
   SMF = singlemode fiber
   ZR** = non standard


 10G ETHERNET OVER COPPER (802.3ak)FOR DATACENTER USEVersion      Cable    Max. Distance

 10GBASE-CX4  Twinax   15 m
References in periodicals archive ?
2 terabit-per-second (Tbps) GoldenGate device meets the cost, power and deployment requirements for moving from 1GE to 10GE, 40GE and 100GE networking.
There is a clear trend of upgrading to 10GE to support growing traffic needs and deliver superior service.
Upgrading to 100Gbps data-rate is progressing rapidly within the market, as well as a big increase in the number of ports using legacy data-rate 10GE and 40GE.
A[cedilla] The breadth of the 10GE product line, a scalable architecture, and features that maximize the utilization of network capacity simplify MEF certified next-generation network deployments while enabling graceful expansion to meet future needs.
Components and interfaces intended for use in 10GE Wide Area Networks (9.
The S/UNI 1x10GE-XP solution addresses the market adoption of XAUI as a PHY-to-module interface for 10GE optics.
Featuring Vitesse's IEEE1588v2 LTE-Advanced-ready VeriTime technology, the chipset consists of SynchroPHY[TM] 1 Gigabit Ethernet (GE), 10GE and 10GE OTN PHYs and Carrier Ethernet Switch Engines.
The technology is featured in nearly a dozen Vitesse products, including carrier Ethernet switch engines and SynchroPHY portfolio of 1-gigabit Ethernet, 10GE and 10GE OTN PHYs.
The E5-312 offers the following features: 12 GE SFP ports for symmetric 1GE AE services that support copper or bi-directional (single fibre) optical modules; two standards-based 10GE SFP+ ports supporting ring and point-to-point topologies; support for several access network topologies, including GE/AE aggregation, GE uplink aggregation, 10GE/GE network uplink and link aggregation.
AMS-IX, a non-profit exchange, has enabled this growth partly through the launch of its 10GE (Gigabit Ethernet per second) peering service, which was deployed in October 2004.
Consisting of SynchroPHY[TM] 1 Gigabit Ethernet (GE), 10GE and 10GE OTN PHYs and Carrier Ethernet Switch Engines with Vitesse's IEEE1588v2 LTE-Advanced-ready VeriTime technology, the chipset has already been adopted by customers comprising 60% market share in microwave backhaul and 75% market share in millimeter-wave backhaul.
It is appropriate to wireless fronthaul, business 10GE leased Line services.