For questions dealing with coaxial cable

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3
votes
0answers
59 views

Find Hidden Problems with Coax Cable in Walls

I am not sure if this is the correct site for this question, so let me know if it needs to be moved. Through the coax network I have set up in my house I can't seem to propagate antenna signals for ...
1
vote
0answers
29 views

How to and what tools do I use to cable between 3 floors at my house.

What tools do I need and what techniques do I use to to cable a cable (coax) between 3 floors. Actually it's from my first floor of a two story home to the attic. I have searched and searched ...
11
votes
2answers
758 views

How many power cables can a coaxial cable cross?

I am running coax RG6Q to my FiOS box. I know to cross electrical cables perpendicular, but is there a limit to how many wires I can cross in a short area? See my picture: the coax is the black line ...
1
vote
3answers
92 views

Single device for digital to analog television signal conversion [closed]

Recently Time Warner Cable stated that for our area the transmission was going full digital and that individual converter boxes are needed for each television. (http://www.timewarnercable.com/en/...
1
vote
2answers
166 views

Why are most of my cable/coax wires disconnected?

I'm researching an ethernet-over-coax solution for my home. In my closet where all the cabling meet, all but two coax cables are disconnected. There are 14 cables altogether, with 12 cables entirely ...
0
votes
0answers
49 views

Coaxial Cabling Splitter and Satellite TV Disk

How does this work? We just get a second TV box and TV, and have been trying to get it all set up and working. We got some extra cabling and a splitter. Set it up and it appeared to be working. Both ...
2
votes
0answers
56 views

Coaxial connection seems to have switched polarity (on antenna/broadcast television)?

I get a great TV signal by touching the center wire of a coaxial cable to the threads of the wall connection. If I screw on the cable properly, there is no signal. What's happening and how do I ...
0
votes
2answers
125 views

Single connection 2+ cable devices with splitter

Can I split my incoming coaxial cable that is connected to just one account into two (or more) branches with each having its end device (e.g. one TV, one modem or both modem)? I currently use it just ...
0
votes
1answer
523 views

Cable amplifier repeater setup for best signal

I have a long run from the pole to my house, so the cable company installed a repeater. After doing some research I'm starting to see that I'm still not getting the full signal strength to my Main TV ...
2
votes
1answer
1k views

Can I bury RG6 in the same conduit as electric?

I am burying electric wire in a PVC conduit from my house to my shed, I want to run RG6 cable for cable TV also, can I run the RG6 in the same conduit as the electric wire? without any trouble or ...
2
votes
1answer
226 views

Interference with cable and electrical in same box

I'm finishing a basement and am running cable to 2 of the rooms in the basement. I would like to run the cable into a double gang box with the cable outlet on one side and an electrical receptacle on ...
1
vote
1answer
239 views

Cable in backyard

Found a cable in my backyard of a new house after raking the leaves. It is above ground for about 3 feet over some tree roots. It appears to be coaxial, but there are no markings on the jacket. The ...
2
votes
1answer
897 views

Installing Coax & Cat6 in 2-Gang with Electrical?

Using a 2-gang box, can I install a (1) outlet, (2) coax, and (3) Cat-6 line without code or interference issues? I have an existing 1-gang box with electrical that I am running the coax and cat-6 ...
0
votes
2answers
987 views

Can I output video single wire RCA signal out of 3 composite ports?

My projector has a single RG-6 cable with RCA terminals running to it from the console space in the front of the room. I wanted the cable to be hidden as much as possible and I didn't run an HDMI ...
2
votes
5answers
1k views

TV Arcs with Cablebox through both Coax and HDMI

Here is our setup Outlet in older house that was replaced with a GFI last year. (no issues until recent) The GFI doesn't have a ground wire running up from the basement. Just the white and black ...
0
votes
0answers
21 views

TV Arcs with Cablebox through both Coax and HDMI [duplicate]

Here is our setup Outlet in older house that was replaced with a GFI last year. (no issues until recent) The GFI doesn't have a ground wire running up from the basement. Just the white and black ...
2
votes
1answer
622 views

How to protect outside cable wire from myself?

I have a lovely standard black cable wire that wraps almost around my entire house, through, over and under dirt, mulch, rocks, bushes, daffodils...you name it this darn wire hits it all. An ...
2
votes
2answers
364 views

Running Coax cable to the upper floor

We are having AC installed in our new house and as a result we currently have two large ducts running against the wall of our dining room. The goal is to eventually have those concealed behind some ...
2
votes
0answers
62 views

What do I need in order to fix the sloppy work done by cable providers? [duplicate]

As some of you have surely experienced, residential telecom installers can leave a thing or two to be desired when it comes to how they get the service into our homes. A small project I've had in ...
1
vote
1answer
617 views

Tracing TV cable path in wall

I have a weak signal at the TV cable that the cable company thinks is the source cable for the condo, but they are not sure. I would like to trace the path of this cable in the wall to see if there is ...
0
votes
1answer
840 views

How do I connect TV cables to this signal booster unit?

I am trying to connect some coaxial cables to a antenna amplifier unit. I have 3 cables going to various TV plugs, and a single cable connected to an antenna. All cables are terminated with the ...
0
votes
0answers
83 views

Live wire touching ground, sends power back through TV cable [closed]

This bizarre show happened twice at my house. The first time it happened I only realized something was at fault when I was having to call the cable company every two weeks to fix the cable internet. ...
0
votes
1answer
599 views

8 way splitter degrades internet signal over time

I have a cable TV plus Internet coming into the house and into an 8-way splitter (CE Tech Home Command Center). From this splitter I have coax going to the cable modem plus 3 TV's. When I have my ...
12
votes
4answers
52k views

How do I properly feed coax through an outside wall?

I would like to add a new cable outlet to an outside wall and wanted to find out what kind of drill bit is needed to drill through and feed the coax cable as well as anything else to be mindful of. ...
6
votes
1answer
992 views

How do I terminate coaxial cable in a crimp on F type connector?

I've got some coaxial cable, and I'd like to put F type connectors on the end so I can use the cable to connect my TV to the Cable box. How do I put ends on the cable?
2
votes
3answers
2k views

How to poke coaxial cables out of a wall nicely?

I have coaxial cables that are poking out of walls in numerous places all over the house. I don't use them and I don't know why there's so many coming out of each hole. These were left by the previous ...
1
vote
2answers
155 views

Does amalgamating tape adhere to wet surfaces

I want to seal around an antenna cable and joint through an opening that is always damp, so, please, can I use amalgamating tape where the surface it has to adhere to is damp? I have left out all the ...
1
vote
2answers
3k views

How to run cable down wall near where the slope of the roof meets the ceiling?

I can't really get my body close enough to the point where the hole needs to be to drop down the wall since the slope of the roof meets the ceiling in the attic and leaves only about a foot-and-a-half ...
1
vote
1answer
5k views

How can I remove a stuck coax cable from a conduit?

In my newly-built house, an empty conduit was added into the foundation so that an antenna cable could later be pulled through. The conduit is around 9 meters long and has three 90-degree bends with a ...
2
votes
1answer
169 views

How do I apply BNC connectors without breaking them?

I have some RG-59 coax cable and I want to terminate it with BNC compression connectors. I bought some compression connectors, and what I think is a pretty good quality compression tool — the Liberty ...
1
vote
2answers
3k views

Can I send audio through coax cables?

I'd like to be able to pipe some audio from a computer in my basement to some speakers upstairs. When thinking about the best way to do this, I realized that my house is already wired with coax cable, ...
2
votes
7answers
13k views

How can I run a coaxial cable into an existing single gang electrical outlet?

The cable outlet in my girlfriend's living room is in a strange place. She wants to move her TV to a different wall but the landlord doesn't want any new holes in the wall or floor. If the wall was ...
13
votes
4answers
15k views

How can I install a cable jack without a box?

I recently had our drywall replaced due to flooding. Our coax cables are now just hanging out of the new wall and I need to install cable jacks. Is there a way I can mount the coax wall plates to the ...
7
votes
7answers
120k views

How to detect whether there is a signal on TV cable

I'm not receiving TV in my room and the cable guy has determined that there is no signal on my coax outlet in the wall. There is a signal in other rooms, so there must be a broken or disconnected ...
8
votes
1answer
16k views

How can I test network and coax jacks?

We bought new house and I need to test network (RJ45) and coax jacks to see which ones are working. How can I do that without actually connecting computers/cable boxes?
3
votes
2answers
650 views

How important is it to avoid nicking the center core of a coax cable?

All the advice I've ever come across regarding stripping RG6 coaxial cable says to be extremely careful not to nick the center conductor, and if you do, to start all over again. I seem to be cursed ...
3
votes
4answers
14k views

How do I protect a coax cable junction from outside weather?

I'm planning to re-arrange some coax cable lines in my house which will effectively require me to connect them to a 4-way splitter. The wifey would prefer these connections to take place in a ...
5
votes
2answers
552 views

How do I set up a wiring closet that connects to the exterior of the house?

I'm looking to build a central wiring closet for ethernet, phone, and co-ax. I would like this closet to have a single pipe to the exterior of the house, which service lines can come in through. ...