Questions about planning, installing, and servicing all kinds of electrical cabling, such as power, phones, computer networks, speakers, antenna, and so on. See also the [data-wiring] tag.

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2
votes
1answer
8k views

How are homes typically wired for cable service distribution and what can I do so that each of my home's outlets works?

I've recently moved and the new home has cable outlets in several of the rooms. Cable service was recently installed and works for one line entering the home, but not for any of the home's existing ...
17
votes
5answers
15k views

What is the proper way to run Category 6 underground?

I'd like to run some Category 6 cabling underground, for a distance of about 120 ft, between a main home and a 2nd unit, for ethernet connectivity between the two homes. I've run Category 5 indoors ...
5
votes
2answers
5k views

Do I need to “protect” low voltage cables that are run through an insulated wall?

I'm planning to run speaker cables from a new outlet at an uninsulated wall to a new outlet at an insulated wall. I've already run Cat5e and coaxial cable to the uninsulated wall, and am comfortable ...
8
votes
3answers
4k views

How do I crimp an F-connector onto RG-6 cable?

My current home project is putting RG-6 in the walls instead of through the cold-air returns and across the carpet between rooms. Thanks to some forethought during previous remodeling projects, laying ...
5
votes
1answer
182 views

What do you call a very flexible rod?

At work, the guy next to me goes to sites and does cable installs. He is having an issue with one site where there is a 90 degree bend and a traditional rod is not flexible enough. He has been trying ...
4
votes
1answer
174 views

What steps should I take when cabling a drain?

We have a drain that backs up when a few gallons of water are put down it over time. The back pressure forces the water out through the toilet drain seal, leaving the water pouring into our basement. ...