Question

A network administrator notices that some newly installed Ethernet cabling is carrying corrupt and distorted data signals. The new cabling was installed in the ceiling close to fluorescent lights and electrical equipment. Which two factors may interfere with the copper cabling and result in signal distortion and data corruption? (Choose two.)

Answer 1

Electromagnetic Interference (EMI) and Radio Frequency Interference (RFI)

Step-by-step explanation:

• EMI is the interruption of activity of an electronic gadget when it is in the region of an electromagnetic field (EM field) in the radio recurrence (RF) range that is brought about by another electronic gadget. The inside circuits of PCs create EM fields in the RF run.

• RFI is the conduction or radiation of radio recurrence energy that makes an electronic or electrical gadget produce commotion that regularly meddles with the capacity of a neighboring gadget.