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DP83849IFVS-EVK: DP83849IFVS both RJ45 to the fiber simultaneously

ahmet deniz
Prodigy 20 points
Part Number: DP83849IFVS-EVK

Hello, i want to communicate with both rj45 ports to the fiber at the same time. I mean i will use port A and port B (rj45) simultaneously (They will share time of course) and i will communicate through fiber at the same time with DP83849IFVS. Is that possible? Or i can use only one port with the fiber? Thank you for your answer. 

  • 0
    TI__Mastermind 18425 points
    Hi Ahmet,

    Both ports can be used as fiber simultaneously. There are dedicated strap pins for each port that can enable fiber mode on the respective port.

    -Regards,
    Aniruddha
  • 0 in reply to Aniruddha Khadye
    Prodigy 20 points

    Hello Aniruddha,

    Actually, my question is a little bit different but thank you so much. Let me ask you again. For example there are two computers at one side (Lets say computer A and B), and there is one computer at the other side (Computer C). These two computers (A and B) have ethernet cable connection to the DP83849IFVS-EVK and the computer C has fiber connection. A and B are communicating with the C and vice versa. Firs, A is communicating with the C and C is communicating with A, and then, B is communicating with the C and C is also communicating with B.  A and B are sharing time when they are communicating with the C. Is that possible?

    Thank you.

    Ahmet.

  • 0 in reply to ahmet deniz
    TI__Mastermind 18425 points
    Hi Ahmet,

    DP83849 has only two ports for media connections. Media can be fiber or copper ethernet cables. So realistically you will only be able to connect two systems to DP83849. If A and B are connected to DP83849 then C will have no ports left to connect on DP83849. Perhaps I am still not fully understanding your systems. Can you share a block diagram of how A, B, and C are connected. Please include how DP83849 fits in this system. Also would computers A, B,C all have DP83849 or do they have single port ethernet?

    -Regards,
    Aniruddha