Your local area experiences brownouts or blackouts during frequent electrical storms. Which of the following components could you add to your network rack to help protect your servers from brownouts or blackouts? answer Ethernet switch Wireless controller UPS Patch panel
Question
Your local area experiences brownouts or blackouts during frequent electrical storms.
Which of the following components could you add to your network rack to help protect your servers from brownouts or blackouts?
answer
Ethernet switch
Wireless controller
UPS
Patch panel
Solution
The component you could add to your network rack to help protect your servers from brownouts or blackouts is a UPS (Uninterruptible Power Supply).
Here's why:
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An Ethernet switch is used to connect devices on a computer network by using packet switching to receive, process, and forward data to the destination device. It doesn't provide any protection against power outages.
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A wireless controller is a device that manages wireless network access points. This device can't protect your servers from power outages.
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A UPS, or Uninterruptible Power Supply, is a device that provides emergency power to your servers when the input power source fails. A UPS differs from an auxiliary or emergency power system in that it will provide near-instantaneous protection from input power interruptions by supplying energy stored in batteries.
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A patch panel is a device or unit featuring a number of jacks, usually of the same or similar type, for the use of connecting and routing circuits for monitoring, interconnecting, and testing circuits in a convenient, flexible manner. It doesn't provide any protection against power outages.
So, the correct answer is UPS.
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