In een Cisco cursus staat:
There are different classifications of hubs in networking. The first classification is active or passive hubs. Most modern hubs are active; they take energy from a power supply to regenerate network signals. Some hubs are called passive devices because they merely split the signal to multiple users, like using a "Y" cord on a CD player to use more than one set of headphones. Passive hubs do not regenerate bits, so they do not extend a cables length, they only allow two or more hosts to connect to the same cable segment.
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There are different classifications of hubs in networking. The first classification is active or passive hubs. Most modern hubs are active; they take energy from a power supply to regenerate network signals. Some hubs are called passive devices because they merely split the signal to multiple users, like using a "Y" cord on a CD player to use more than one set of headphones. Passive hubs do not regenerate bits, so they do not extend a cables length, they only allow two or more hosts to connect to the same cable segment.
Iemand ervaring hiermee?
plz tell us