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fredrikmont's avatar
fredrikmont
Aspirant
Jul 06, 2019
Solved

How to connect two switches - gc510p

Hello, I wonder how (if possible) to connect two gc510p switches? When I try with a cable they do not connect, so I wonder if there is a setting I need to modify or how to do it.


Thanks for any suggestions.

 

Regards. Fredrik

  • schumaku's avatar
    schumaku
    Jul 16, 2019

    Sounds a liiiiiitle bit dangerous for this job 8-0

     

    Give him some assistance - convinced in the team you manage it. Same time you learn on how to make the cables and the installation, it's not difficult in general.

     

    Be very picky that exact the same pairs are set-up on the screw ports of the wall outlet. If this still does not allow Gigabit Ethernet, consider to replace the wall ports by at least CAT5E (betterCAT6A) capable plug system intended for network installations.

15 Replies

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  • schumaku's avatar
    schumaku
    Guru - Experienced User

    Of course a common RJ45 CAT5E or better cable or an SFP-DAC or a set of SFP fiber modules with a matching fiber pair (crossed of course) will link up two GC510P or a GC510P with another switch model. 

     

    We're commonly deploy short passive DAC or fiber links (for longer distances) for GC510P uplinks, in a LAG with two links.

     

    Little bit lost what you have tried, what effective issues you are experiencing, .... Ethernet links up? 

    • fredrikmont's avatar
      fredrikmont
      Aspirant

      Thanks for the reply. I did some further testing:

       

      This configuration works: gc510p -  2 meter cable  - gc510p

      This configuration does not work: gc510p -  20 meter cable  - gc510p

       

      What I find surprising is that if I put a dlink switch after the 20 m cable it works:

      gc510p -  20 meter cable  - dlink DGS-1008P (switch) - 2 meter cable  - gc510p

       

      I believe the cable is a RJ45 CAT5E (my electrician installed the 20 meter cable).

       

      So I am a bit confused. How come it works with the dlink switch but not the gc510p with the 20m cable?

      Any suggestions on this issue?

       

      Do I need to replace the 20 m cable to something different or is there any setting in the switch that can make it work?

      Replacing the cable is likely not an option unfortunately (it is going through our house and would be very difficult to replace).

       

      Any suggestions is very much appreciated!

       

      Fredrik 

      • MrJoshW's avatar
        MrJoshW
        NETGEAR Expert

        Few questions:

         

        -If you connect the 20m cable from the dlink to either GC510p switch do you receive a link connection?

        -When you use the 20m cable between each GC switch is there a link light on either end?

        -In the local GUI under logging is there any logging being recorded when the cable is being connected to a port on either switch?

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