this post was submitted on 14 Nov 2023
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Home Networking

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Hi everyone,

I am currently planning to run an ethernet cable to the upstairs of the house, however, the walls have corrugated ducts to run the cables through, I would like your opinion on whether it is necessary to run a shielded cable through this duct or it can be unshielded.

NOTE: These ducts do not carry electrical wires.

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[–] [email protected] 1 points 10 months ago (1 children)

Can you clarify the term "corrugated ducts"?

Do you mean flexible "corrugated" conduit, also referred to as ENT or "Smurf tubing" ?

Or do you mean actual Air conditioning / HVAC ductwork?

[–] [email protected] 1 points 10 months ago (1 children)

Thanks for your reply, this ducts are flexible corrugated ducts and they are for passing cables through walls, these are not for air conditioning but I am not clear if they are located or pass near the ducts of electricity cables.

[–] [email protected] 1 points 10 months ago

Unshielded is fine for this use. Incidental passing electrical lines is not a problem.