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  1. #1
    Join Date
    Feb 2013
    Location
    VA
    Posts
    3

    Staefa PC-Tool RJ11 to DB9 cable

    Anyone know the pinout? The only that I see floating around is RJ45. The smart 2s are RJ11.

  2. #2
    Join Date
    Feb 2013
    Location
    Central Pennsylvania
    Posts
    63
    I think you might have the right thing, it is actually an RJ-25, which is the same size as an RJ-11, but uses all six positions/conductors.
    RJ-45 is eight positions.

    show me the diagram, and I can ring my cable out?

  3. #3
    Join Date
    Mar 2011
    Location
    Galveston, Texas
    Posts
    2
    PCTOOL PIN OUT

    DB-9

    1
    2 BLACK
    3 RED
    4 WHITE JUMPER
    5 GREEN/YELLOW
    6 WHITE JUMPER
    7 RED JUMPER
    8 RED JUMPER
    9


    RJ-11 TAB FACE DOWN, IN FRONT, A-F

    A WHITE
    B BLACK
    C RED
    D GREEN
    E YELLOW
    F BLUE

  4. #4
    Join Date
    Feb 2013
    Location
    VA
    Posts
    3
    Quote Originally Posted by Txwinger54 View Post
    PCTOOL PIN OUT

    DB-9

    1
    2 BLACK
    3 RED
    4 WHITE JUMPER
    5 GREEN/YELLOW
    6 WHITE JUMPER
    7 RED JUMPER
    8 RED JUMPER
    9


    RJ-11 TAB FACE DOWN, IN FRONT, A-F

    A WHITE
    B BLACK
    C RED
    D GREEN
    E YELLOW
    F BLUE
    By red jumper and white jumper, does that mean 7 and 8 meet C on the RJ11?

  5. #5
    Join Date
    Mar 2011
    Location
    Galveston, Texas
    Posts
    2
    I found an old cable and it didn't have the two jumpers so try it without them.

    Essentially, RJ11 - B C D & E connect to DB9 - 2 3 & 5 respectively.

    Hope that helps,
    Rick

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