[Coco] [off-topic] cabling problems

Luis Fernández luis46coco at hotmail.com
Fri Apr 20 22:25:48 EDT 2012


Hi I had that problem in my earlyin my case was the order of colors
The terminals used are the 1-2 and 3-6 others are not used
and these must be linked or do not exceed 20 meters
example
1-2 intertwined protocols eg orange and orange-white
and
3-6 intertwined with another color (same color, and white) example: blue-Azulblanco
others do not matter
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Making 
CoCoDskUtilPack V 1.0.10.zip  
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> Date: Tue, 17 Apr 2012 10:56:59 -0300
> From: paulo.lindoso at gmail.com
> To: coco at maltedmedia.com
> Subject: [Coco] [off-topic] cabling problems
> 
> Hi List,
> 
> It's completely off-topic, but since it seems there are a few Electronic
> Engineers in the list, I hope you can shed some light here...
> 
> I have installed a Cat6 cable between two extremes at my place to build a
> network bridge.  The cable extends itself for about 60m (that 180ft
> roughly), which means it's  well within Ethernet parameters (100m,
> right?)...
> 
> The problem is: when tested with a standard wire tester (for electrical
> connectivity), it passes; when you hook it to a router on one end and a
> computer on the other, it doesn't work. It doesn't pick up an IP address
> through DHCP and even if I force an IP within the network range, traffic
> doesn't flow.  On my Mac, it shows it is "Connected", but nothing happens...
> 
> I have changed plugs (cut the ends, re-wired with new RJ45), router and
> tested with a different computer to no avail... so I am really at a loss,
> here...
> 
> Can any of the EEs in the "house" shed me some light or give me any hint?
>  Is there any other Ethernet limitation I am not aware?
> 
> Thanks for any help!
> 
> Paulo
> 
> -- 
> -------------------------------------------------------------
> Paulo Lindoso
> paulo.lindoso at gmail.com
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> 
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