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
1k views

How can I connect coaxial cables to my wall?

I have cables that my cable company laid running all over the place. How do I connect these cables to the wall? What is the name of this part, so I know what to buy?
-1
votes
1answer
3k views

What wires do I need to run to my wall mounted tv?

I'm in the planning stages of a home theater setup. What do I need to run to the tv so I can hook up various components? I planned on running power, HDMI cables, RCA cables, coax, and an ethernet ...
5
votes
2answers
3k views

How can I find an interior wall from the crawl space?

I want to run some component cables from one room to another by fishing down the wall into crawlspace and then back up the other wall. When I'm under the house there's no way to tell where the inside ...
1
vote
2answers
254 views

What future-proofing should I include when refurbishing an apartment?

I will soon be renovating my apartment, going to the bare bricks (removing the floor, electricity, plumbing). Would you have some advice on what not to miss, from the perspective of cabling and ...
4
votes
2answers
870 views

Can I use the wiring from a disabled home security system to power wireless cameras?

My home has an old security system which has long been disabled. I'd like to be able to use the wiring for the sensors to possibly provide DC power to some wireless IP security cameras in various ...
2
votes
1answer
1k views

How can I make use of this non-standard network cabinet in my garage?

I have a network cabinet in my garage, but I've discovered that it seems to be a non-standard size, and I can't find anything to fit it. It looks to have been installed by the previous owners for ...
16
votes
7answers
15k views

How do I run cable through my ceiling?

I have a cable that I need to run through the ceiling. I'd like to go under the floor, but I have a split level house, and this is the lower floor, so I don't believe there is room in the bottom half ...
1
vote
3answers
391 views

what sort of cable should I use to add extra tv outlets

So I need to split the cable coming down from the aerial into 3 outlets. What's the best way of doing this? I was thinking of using a 4-way splitter: Would this be the best way with minimal signal ...
2
votes
1answer
10k 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 ...
19
votes
5answers
19k 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
5k 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
196 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. ...