Fiber optics without fiber
2001; Institute of Electrical and Electronics Engineers; Volume: 38; Issue: 8 Linguagem: Inglês
10.1109/6.938713
ISSN1939-9340
AutoresH. Willebrand, Baksheesh S. Ghuman,
Tópico(s)Optical Wireless Communication Technologies
ResumoLow-power infrared beams, which do not harm the eyes, are the means by which free-space optics (FSO) technology transmits data through the air between transceivers, or link heads, mounted on roof-tops or behind windows. It works over distances of several hundred meters to a few kilometers, depending upon atmospheric conditions. The authors believe that FSO could be the ultimate solution for high-speed residential access. Instead of hybrid fiber-coax systems, hybrid fiber-laser systems may turn out to be the best way to deliver high data rates directly to the home.
Referência(s)