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dark fiber News
Fiber Optic Cables Find Use as Seismic Sensors
Jan 30, 2018 — The decade that gave us the Sony PlayStation also gave us dark fiber — an excess of optical fiber cables installed underground, mostly in the 1990s, before advances in data transmission reduced the need for all of those cables. Now, researchers on the earthquake-prone West Coast of the U.S. are putting dark fiber optic cables to use as sensor arrays for seismic monitoring. Scientists at the Lawrence Berkeley National Laboratory and Stanford University have demonstrated that dark
That Was Then, This Is Now: Fiber Optic Cables Find New Use as Seismic Sensors
BERKELEY and STANFORD, Calif., Dec. 11, 2017 — The decade that gave us the Sony PlayStation also gave us dark fiber – an excess of optical fiber cables installed underground, mostly in the 90s, before advances in data transmission reduced the need for all those cables. Now, research teams...
Qwest Expands Fiber Network
Jul 18, 2007 — Qwest Communications announced it has upgraded its national fiber optic network with ultralong-haul (ULH) technology, increasing its broadband capacity and geographic availability of ultrahigh-speed services. Combined with Qwest's metro Ethernet or...
Generator Launches Selected Mode into Multimode Waveguide
Dec 1, 2006 — Although large amounts of “dark fiber” — that is, unused fiber cables laid across cities, nations and oceans — still exist in the world today, the demand for capacity is constantly increasing. To satisfy this demand, telecom scientists are searching...
Verizon-MCI Merger OK'd by Justice Dept.
Oct 27, 2005 — NEW YORK and ASHBURN, Va., Oct. 27 -- Verizon Communications Inc. and MCI Inc. today said they have received a consent decree from the US Department of Justice (DOJ) for Verizon's acquisition of MCI. The transaction has already cleared most state...
(5 results found)
May 2024
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