ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals

Page 1 of 2 1 2 >
Topic Options
Rate This Topic
#160564 - 12/17/06 05:19 AM What Cable Should I Use?
iwire Offline
Moderator
Registered: 01/05/03
Posts: 4391
Loc: North Attleboro, MA USA
I am running new cable TV conductors in my home.

What should I use?

I am not looking for the most expensive cable on the market, only a cable that will do the job.

Also some recommendations on the connectors, tools would be very helpfully.

Thanks in advance, Bob
_________________________
Bob Badger
Construction & Maintenance Electrician
Massachusetts
Top
Study Guides for VDV / Structured Cabling Installers
#160565 - 12/17/06 06:11 AM Re: What Cable Should I Use?
WESTUPLACE Offline
Member
Registered: 03/29/04
Posts: 251
Loc: Kingwood, TX USA
Most cable co want Quad shield RG-6. Some will not hook up to any other type of cable. Cable co. use aircraft freq. and well shielded cable prevents signal from radiating. Also if you live within 30 miles of local TV ststions, well shielded cable prevents brodcast stations direct pickup. (causes leading ghost and crosshatch on some channels)Robert
Top
#160566 - 12/17/06 06:45 AM Re: What Cable Should I Use?
Theelectrikid Offline
Member
Registered: 04/30/04
Posts: 810
Loc: Levittown, PA
I was talking to my dad about this last night. He's been told to use Quad-shieled RG-6, and not to hook up anything else. (Unless of course it's old cable that he needs to tie into, like repacing a drop.)

Ian A.
_________________________
Is there anyone on board who knows how to fly a plane?
Top
#160567 - 12/17/06 08:39 AM Re: What Cable Should I Use?
WESTUPLACE Offline
Member
Registered: 03/29/04
Posts: 251
Loc: Kingwood, TX USA
Snap & seal connectors are the most used, T&B, Gem and others make them. A special tool is required to install them. I have an Ideal brand that works well. Robert
Top
#160568 - 12/18/06 05:38 AM Re: What Cable Should I Use?
mkoloj Offline
Member
Registered: 01/03/05
Posts: 135
Loc: NNJ\NYC
I will second the quad shield rg-6 and snap n seal connectors.
Depending on the complexity of any future plans, you might want to run 2 cables to each location.

[This message has been edited by mkoloj (edited 12-18-2006).]
Top
#160569 - 12/19/06 10:33 PM Re: What Cable Should I Use?
wrichey Offline
Junior Member
Registered: 12/19/06
Posts: 3
Loc: South Texas
All good suggestions.

I would like to add when you buy your coax make sure the braided shield is all copper. No aluminum, it's well worth the $$
_________________________
R&W Commuications LLC
Top
#160570 - 12/19/06 11:06 PM Re: What Cable Should I Use?
caselec Offline
Member
Registered: 04/14/02
Posts: 558
Loc: San Jose, CA
Wrichey, welcome to the forum!

Unfortunately I have to disagree with your recommendation. 99% of the copper shielded RG6 has an 80% shield and is designed for CCTV use only. It should never be used for CATV or DBS wiring. You can get copper shielded RG6 cable designed for CATV/DBS use but it is very expensive and not necessary. Monster MV-Quad does have copper shielding and retails for around $.75/ft. There are other copper and silver shielded cables available for substantially more.

Curt
_________________________
Curt Swartz
Top
#160571 - 12/20/06 05:10 PM Re: What Cable Should I Use?
Trumpy Offline


Member
Registered: 07/05/02
Posts: 8211
Loc: SI,New Zealand
I was under the impression that the braid on a coaxial cable was tinned copper, not aluminium.
_________________________
Let's face it, these days if you're not young, you're old - Red Green grin
Top
#160572 - 12/20/06 08:54 PM Re: What Cable Should I Use?
brianl703 Offline
Member
Registered: 05/16/05
Posts: 166
Loc: Manassas, VA
I recall reading somewhere that aluminum-braid coax is a relatively recent invention, having come out in the 1970s (not 100% sure). Apparently this is because the technology to make a braid out of aluminum did not exist until then. I believe this type of cable was known as Aluminax at one point.

I don't know how true this is but I have never seen really old aluminum coax.
Top
#160573 - 12/21/06 04:53 AM Re: What Cable Should I Use?
iwire Offline
Moderator
Registered: 01/05/03
Posts: 4391
Loc: North Attleboro, MA USA
Thanks for the suggestions.

I am not a fan of "Monster Cable" anything.

IMO they run a good scam making people pay to much for to little.

I have average equipment and have no problems with the picture quality in the house now.

I am just running the cable in the walls to new locations and want to make a good choice of product.

The old cables are a mix of cable types, splitters and couplings run both inside and outside the house by the cable company
_________________________
Bob Badger
Construction & Maintenance Electrician
Massachusetts
Top
Page 1 of 2 1 2 >

Member Spotlight
Member Since: 04/03/02
Posts: 6775
New in the Gallery:
SE cable question
Featured:

2017 NEC and Related
2017 NEC
Now Available!

Shout Box


Who's Online
0 registered (), 55 Guests and 9 Spiders online.
Key: Admin, Global Mod, Mod
 
New in the Gallery:
SE cable question
 
Top Posters (30 Days)
Admin 51
HotLine1 43
gfretwell 17
Trumpy 16
Ruben Rocha 13
 
Newest Members
clee512, Jdscott2005, FAIZAN, Regitest2, sureshazhagai

ECN Electrical Forums - sponsored by Electrical Contractor Network - Electrical and Code Related Discussion for Electrical Contractors, Electricians, Inspectors, Instructors, Engineers and other related Professionals