LASER
In the world of high-frequency trading where every second count, fibre-optic networks, and microwave networks may no longer be quick enough. Trading companies are now turning to high-speed laser networks between stock exchanges, to decrease latency by a few milliseconds. Laser networks have all the advantages of microwave and fiber optic networks. They have higher bandwidth than microwave networks and also have the reliability of fiber optic networks. By combining adaptive optics and beam steering laser links, laser works in all weather condition.
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