Nowadays, optical transceiver network devices are increasingly used in our network engineering. They are used in small-scale optical fiber trunk connection solutions, so it is better to use optical fiber interfaces for switches in large-scale optical fiber trunk. Because of the various types of optical
it.
Pay attention to the purchase of light cat, photoelectric converter, optical transceiver must pay attention to the interface type, do not buy the interface wrong on the line, in addition to the attention is a single mode or multimode, now the general enterprise is a single mode. Common interface has FC (round with Thread), SC (card-type square), ST (head inserted after the rotation of a half week with a card mouth fixed).
"Netizens ask question
A few years ago, people thought that the unshielded twisted pair copper cable had reached its limit in the fifth category of MHz. Many users and manufacturers turned their attention to the optical fiber and thought that the optical fiber is an inevitable transitional path for IT facilities. The optical fiber solves the
I have read a lot of interpretations about this item, especially when Baidu knows that many of them are nonsense, but I cannot read it, so I wrote an article, for you to have a clear understanding of the aspect.
1. Is the optical fiber transmission speed faster than that of copper wires in terms of transmission speed?
As we all know, copper wires are what we cal
1. photoelectric signal conversion method
For a long time, people have been using copper wires to transmit sound and information. However, more and more fiber cables have been used recently. Due to cost problems, we cannot replace all copper wires with optical fiber cables at once. However, to convert some cables into
1. photoelectric signal conversion method
For a long time, people have been using copper wires to transmit sound and information. However, more and more fiber cables have been used recently. Due to cost problems, we cannot replace all copper wires with optical fiber cables at once. However, to convert some cables into
1. photoelectric signal conversion methodFor a long time, people have been using copper wires to transmit sound and information. However, more and more fiber cables have been used recently. Due to cost problems, we cannot replace all copper wires with optical fiber cables at once. However, to convert some cables into o
Recently, the same-quality carbon nano-optical fiber can carry more current than copper cables, according to the latest research from the US site University. The current transfer capability of individual nanotubes is 1000 times that of copper. However, the ability to merge nanotubes into optical fibers using other technologies cannot be achieved.
However, a seri
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