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Question

Which is the best Buy: Shielded & Unshielded Ethernet Cable?

Aug 28, 2017 12:25AM PDT

We are planning to wire for home or office with ethernet networking cables to set up internet network, Which is the suggestions and guidelines keep in mind for Ethernet networking cable.

Discussion is locked

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Answer
Don't be taken to the cleaners.
Aug 28, 2017 7:56AM PDT

For standard 100 megabit UTP you can use the bulk stuff and it's great. Shielded is uncalled for as the physics of the twist is why you don't need shielded. If your installer is telling you need to use shielded they are likely lining their pockets and you need to send them on their way.

For cables I use off the shelf items like AmazonBasics in the lengths I need.
Example: https://www.amazon.com/AmazonBasics-Cat-5e-Network-Ethernet-Cable/dp/B001TH7GVO

Bulk for in wall? https://www.amazon.com/VIVO-CABLE-V001-Cat5e-Ethernet-Cable/dp/B0092TG310/

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Answer
To add
Aug 28, 2017 10:49AM PDT

If by any chance you plan to include devices such as security cameras using POE, pay attention to the gauge and composition of the wire. You want solid copper and a heavier gauge wire. Avoid anything that says 26 gauge with 22-23 being preferred. Good luck with your project.

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Answer
Unshielded Networking Cables is best
Aug 30, 2017 1:26PM PDT
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CMP is quite expensive
Aug 30, 2017 3:18PM PDT

You'll need that to meet fire code in some applications. I use that in the school for which I've done some volunteer work because it's a must. CMR is plenty good for one's personal home, IMO. I noticed a suggested type in a link to the originator that gave me concern as it's CCA (copper clad aluminum). Even at 24 gauge, CCA is likely far from a good replacement for pure copper. I'd never bury it behind walls and especially if it needed to carry any current. Just my two cents.

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CMP is what installers use
Aug 30, 2017 3:44PM PDT

To pad their bills with. Uncalled for in most installations.

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You're right about that
Aug 30, 2017 5:28PM PDT

but it is required in certain situations to meet fire code. I'm sure you know that. You don't need it for your home and can go with standard or riser types which are 1/2 to 1/3rd the price. I was noting the link to CCA. I've never used and would not. I could also imagine it being substituted for pure copper by unscrupulous installers in order to pad their bills.