Your question:

A O In Jen's job as the network administrator for an industrial production facility, she is tasked with ensuring that the network is not susceptible to electromagnetic interference due to the large motors and other devices running on the production floor. What type of network cabling should she choose if this concern is more important than cost and difficulty of installation? 10Base2 B O 100BaseT C O 1000BaseT D O Fiber-optic

EMI-resistant network cabling Answer and Explanation

100BaseT and 1000BaseT: These twisted-pair copper cables are still susceptible to EMI from powerful motors and other equipment. The shielding in STP (Shielded Twisted Pair) cables can help, but even these aren't fully immune.

Fiber-optic: Fiber-optic cables transmit data using light pulses instead of electricity, making them completely immune to electromagnetic interference. This makes them the ideal choice for harsh industrial environments with high levels of EMI.