Differences declared
There is nothing surprising (by the way, and nothing bad) in the fact that the manufacturer of any product considers his product to be the best product of "all time."…

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"Think for yourself, decide for yourself ..."
Until now, we have considered solutions that save money when organizing the LAN of a small office due to some compromises with standards. There is another way of organizing the…

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We overcome the limitations
Standards for SCS based on twisted pairs for Ethernet 10Base-T and Fast Ethernet 100Base-TX networks stipulate that: the maximum length of horizontal wiring is 90 m; the total length of…

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solutions

“Divide and rule”

As a horizontal cable in modern SCS, a four-pair balanced cable is used mainly. It is known that for signal transmission in Ethernet and Fast Ethernet networks, only two out of four pairs are used. The remaining pairs are virtually idle. The technical characteristics of modern cables in terms of the NEXT parameter are very high (see Fig. 1), which allows the use of free pairs for transmitting analog and digital signals without any noticeable effect on the operation of the main application. Continue reading

GeForce2 MX 200 and GeForce2 MX 400 - new chips from Nvidia
A year later, Nvidia announced its new GeForce2 MX graphics chip, which gained wide popularity due to its excellent price / performance ratio. Even today, graphics cards based on this…

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Custom solutions for local networks of small offices
From the school bench, we are all familiar with some of the laws of nature, which are therefore called the laws that cannot be violated. However, in addition to laws,…

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Briefly about the main thing
So, without maintaining a normal thermal regime in the case, we will not see good luck! To cool the air inside the case, any computer has at least one fan.…

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FPGA Types Supported by Free MAX + Plus II Package Versions
As follows from the above data, the nomenclature of microcircuits supported by the free versions of the MAX + plus II system, although it is limited, nevertheless allows you to…

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