Re: CCTV question

["David Gumbrell" <david.gumbrell@xxxxxxxxx>]

Or you can get CCTV cable with several cores: a 75R coax for the
video, some power wires and a couple more for audio. You need a run
per camera. I think I got a roll from Farnell.

Cheers,

David

On 3/6/07, John Nye <john@xxxxxxx> wrote:
> Hi Jon,
>
> How about cat5 with passive balun at each end - can also supply power.
>
> Something like these?  http://www.2seetv.co.uk/acatalog/CAT5_Cabling_.html
>
> John
>
> -----Original Message-----
> From: ukha_d@xxxxxxx [mailto:ukha_d@xxxxxxx] On Behalf Of
> Jonathan Shaw
> Sent: 06 March 2007 20:54
> To: ukha_d@xxxxxxx
> Subject: [ukha_d] CCTV question
>
>
> I am planning the next tranche of wires to go in and in the future I
> may want to use CCTV.  I've looked at a few sites for cameras and
cards
> but cannot work out if I need a separate cable per camera or can they
> be multiplexed onto the same cable at different frequencies (like
> multiple TV channels on a single cable)??
>
> If you can then that will reduce the number of cables nicely as I
> should be able to join cables and then separate out onto a separate
> port on arrival at the card.
>
> Also what type of cable for CCTV?  RG59 suitable?
>
> Thanks
> Jon
>
>
> --
> No virus found in this outgoing message.
> Checked by AVG Free Edition.
> Version: 7.5.446 / Virus Database: 268.18.7/711 - Release Date:
05/03/2007
> 09:41
>
>
>
>
>
>
>
>
>