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McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

Terabit Ethernet

Terabit Ethernet is Ethernet transmission at one trillion bits per second (1 Tbps). True Terabit Ethernet is a future technology; however, in the meantime, Terabit Ethernet generally refers to Ethernet above 100 Gbps. The IEEE 802.3bs task force has defined 200 Gigabit (200GBASE) and 400 Gigabit Ethernet (400GBASE), which are expected to be commonly deployed by carriers and large enterprises by 2020. See 100 Gigabit Ethernet and Ethernet.

Distancein                             No. ofMeters  Fiber Mode  Designation  Fibers200 GbE
  500    Singlemode  200GBASE-DR4    4
  2 km   Singlemode  200GBASE-FR4    4
  10 km  Singlemode  200GBASE-LR4    4

          400 GbE
  100    Multimode   400GBASE-SR16  16
  500    Singlemode  400GBASE-DR4    4
  2 km   Singlemode  400GBASE-FR8    8
  10 km  Singlemode  400GBASE-LR8    8
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References in classic literature ?
Tbe doctor said he would remain so for at least twenty-four hours, and it didn't seem to me that the journey would do him any particular harm.
Tbe king is either a king or no king; if he be acknowledged as sovereign of France, he should be upheld in peace and tranquillity; and this can best be effected by employing the most inflexible agents to put down every attempt at conspiracy -- 'tis the best and surest means of preventing mischief."
Now tbe inkstand top is in the middle, now the red bit of sealing-wax, now the black bit.
Several may often be seen standing together on tbe back of a cow or horse; and while perched on a hedge, pluming themselves in the sun, they sometimes attempt to sing, or rather to hiss; the noise being very peculiar, resembling that of bubbles of air passing rapidly from a small orifice under water, so as to produce an acute sound.
She climbed into his lap and inside his arms, one of her arms around his neck, and with the free hand she caressed his hair back from the forehead and smoothed out tbe moody brows.
The European climate is already suitable for the transmission of Lyme borreliosis and tick-borne encephalitis which are spread by ticks (primarily Ixodes ricinus) -- with an estimated 65,000 cases of Lyme borreliosis a year in the European Union, and a 400 per cent rise in reported cases of TBE in European endemic areas over the past 30 years (partly due to enhanced surveillance and diagnosis).
Furthermore, given the focal nature of TBE occurrence (5), specific game management units were asked during the year to supply extra samples (purposive sampling 48 samples), which were administered separately.
Ava Easton, chief executive of The Encephalitis Society, said in a statement: "It is recommended that anyone planning to spend time outdoors in these TBE endemic European countries speak to their healthcare professional and take measures to help protect themselves from this disease, which can have truly devastating consequences."
There were five groups of five rats each: Group 1, Normal saline treated rats (Normal control-NC); Group 2, Normal saline treated diabetic rats (Diabetic Control-DC); Group 3, Metformin (600 mg/kg body weight) treated diabetic rats (MT); Group 4, Trigonella foenum-graecum bulk seed extract (200 mg/kg body weight) treated diabetic rats (TBE); Group 5, Au/Ag nanoparticles with Trigonella foenum-graecum seed extract (the rats were injected with green nanocomposite at a dosage of 2 mg/kg.b.wt/day) (TBN).
The 2015 changes in EU sourcing rules resulted in a B2C TBE service provider's being required to register for and collect VAT in each EU member state in which a customer of the provider was established--thus potentially requiring a provider to be registered in 28 jurisdictions currently.
The limited options for these patients is one of the reasons that the TBE is the first Gore device to receive the new FDA Expedited Access Pathway designation and among the first medical devices to receive this designation in the US.