16th October 2019

arblueclean
18

What does the O and I mean on a switch?

The power switch is a rocker switch and it has two symbols on the face: “O” and “—“. They are the International symbols for power “On” and power “Off”. “Omeans the power is OFF and “–“means the power is ON. To turn the power washer ON, press the “—“down on the power switch.

How many types of switches are there in networking?

Managed Switches. Unlike the unmanaged network switch, this device is customizable; because of this feature, you can enhance the functionality of a certain network. This device has two types – Smart switches and Enterprise switches.
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