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Re: [TowerTalk] OT: Exterior Ethernet Cable

To: "tower >> \"towertalk@contesting.com\"" <towertalk@contesting.com>
Subject: Re: [TowerTalk] OT: Exterior Ethernet Cable
From: Matt Patterson <mattpatt@1starnet.com>
Date: Mon, 11 Aug 2008 07:01:46 -0500
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
Pete,

They also make shielded RJ-45 connectors if you are thinking of going 
with the shielded outdoor gel filled CAT5E.

73 Matt
W5LL

Pete Smith wrote:
> At 11:51 PM 8/10/2008, Matt Patterson wrote:
>   
>> Martin,
>>
>> There is outdoor rated CAT5.  It's more expensive than regular CAT5 and
>> is filled with gel to keep water out of it.  The stuff that I've seen
>> and worked with also had a black UV jacket on the outside.  They even
>> make a shielded version of this cable which is what we used when we
>> installed some outside access points at work.  If you use regular CAT5
>> in an outdoors environment the PVC jacket will become brittle within
>> weeks of being exposed to the elements.
>>     
>
> Very interesting - I Googled and found multiple sources for shielded and 
> gel-filled direct burial CAT5E for ~$160/1000ft.  That's not that bad, 
> given the price of copper and with ordinary CAT5 going for ~$100/1000'.  I 
> use 2X250 foot runs of ordinary CAT5 through woods on the surface, 
> controlling remote antenna switches on my tower, and am gradually 
> experiencing more and more problems with continuity and leakage between 
> lines, so a little additional investment and replacing the lines may well 
> be worthwhile.
>
> 73, Pete N4ZR  
>
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