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Choosing the Right Outdoor Twisted Pair Cable: UTP 5e vs Gel-Filled, for 45m Asus WL-500gP Setup

PYJTER777 13169 4
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  • #1 7803493
    PYJTER777
    Level 1  
    I have a question what type of twisted pair to choose so that it can function outside and serve for good years.
    The network looks like this:
    At home, I have the Internet connected to the Asus WL-500gP v1 router, which distributes the internet to my laptops via wifi. Then I plan to run a 45m long cable from the lan connector to the basement where the computer will be located.
    On the section of approx. 20m, it will run along the facade of the block under the sheet covering the expansion joints between the blocks. Also, the sun will not fall directly on it.

    What type of twisted pair is best to choose??
    Is it enough to use an external UTP 5e cable, e.g.:
    http://allegro.pl
    or a few zlotys more to give and buy a gel type cable
    http://allegro.pl
    Thank you in advance for your answer...
    Moderated By DriverMSG:

    Regulations 10.11.

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  • Helpful post
    #2 7803577
    Alberciak
    Level 23  
    Gel is more durable and has thicker insulation. Even when the outer insulation is damaged, the gel inside does not allow water to penetrate. I would choose gelled.
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  • #3 7804128
    irekr
    VIP Meritorious for electroda.pl
    The problem of durability of external cables is not whether it is with or without gel, the gel only acts as a barrier against the flow of water inside the cables. The whole problem is the resistance of the outer coating to ultraviolet, water (acidified) from precipitation and temperature changes. Therefore, the outer sheaths of overhead cables are made of special suspension polyvinyl chloride (with soot content), which increases the resistance of the material to such factors.
    However, in your specific situation, the use of a gel cable is not justified, because, as you say, it will not have contact with the environment. Of course, you can lay a gel cable in a polyvinyl sheath, but it is not necessary. A good quality FTP cable will withstand such conditions for at least 5 years and after that time you will change the installation to a new one anyway. Just try to protect with appropriate conduit covers any places where damage can occur.
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  • #4 7804242
    jacekhe
    Level 17  
    Alberciak wrote:
    Gel is more durable and has thicker insulation. Even when the outer insulation is damaged, the gel inside does not allow water to penetrate. I would choose gelled.


    In my opinion, it will be the best and most durable solution, I put gel ones myself and sometimes they get tense, but so far I haven't replaced a meter for 4 years, and so far the cables are in great condition. Apply gel without hesitation.
  • #5 7821442
    Krzyq
    Level 23  
    jacekhe wrote:
    Alberciak wrote:
    Gel is more durable and has thicker insulation. Even when the outer insulation is damaged, the gel inside does not allow water to penetrate. I would choose gelled.


    In my opinion, it will be the best solution and the most durable, the gel layer itself and sometimes they stretch, but so far for 4 years I have not replaced a meter, and so far the cables are in great condition. Apply gel without hesitation.


    I used unshielded twisted pair once. It's been hanging for 5 years and she's fine too.
    However, if it is to be a large piece - I recommend FTP cables, or gel - it really depends where you put this cable.
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