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In the 100-megabyte network, 4 pairs of twisted pair wires, whether 568A or 568B, brown and brown an

Is not allowed, because the telephone ringing current is strong, so may cause great interference to the adjacent computer network signal transmission, o...
In the process of twisted-pair construction, does the twisted-pair run through the same pipe as the

Is not, because the power line in the power at the same time will produce high level electromagnetic interference, will have an impact on the twisted-pa...
What is the difference between cable bandwidth and transmission rate?

Bandwidth refers to the frequency range of the signal that the channel can transmit without distortion, and its unit is (Hz) transmission rate refers to...
What are the transmission distances for the transmission of different signals over five types of uns

For the transmission of data, the channel shall not exceed 100 meters at the most and the permanent link shall not exceed 90 meters. When transmitting v...
What is the difference between a super five system and a super six system?

The bandwidth of the super five classes is 100MHz; The bandwidth of six types of lines is 250MHz; Super five class wire gauge is 24AWG; The six types of...

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