Passive Hubs
These hubs are nothing more than point contacts for the wires that make up the physical network. An example of this would be a punchdown block that is a simple plastic, unpowered box used to plug network cables into it. Active Hubs
Active hubs are a little smarter than the passive hubs we saw. All You might also come across the term "concentrators" which are basically active hubs, concentrating and strengthening a signal as it enters and exits the hub.
A Passive Hub is just a connector. It connects the wires coming from different hubs. An active hub acts as a multiport repeater. Passive hub will not regenerate the signal but active hub will regenerate the signal ....... so active hub is better.
there are three types of hub which are following: 1. Active Hub. 2. Passive Hub 3. Hybrid Hub
in star topology , the central hub is called...... (i) active hub (ii) passive hub (iii) inactive hub (iv) live hub
manageable Hub is known as Intelligent each port can be configured by Network According to the reqiurment Network.
Passive Load is Load comprising of Passive Components Active Load is the Load comprising of Active Components In Test Boards its better to use Active Loads, If you are concerned about Temperature Variations during characterisation
the cat was injured in a fight passive or active
== == "English grammer active and passive voice change from active to passive .
passive
Passive (diffusion).
Passive
active and passive
Active voice is much better than passive voice in writing.