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  • 1.  Change QFX AC power to DC Power

    Posted 06-11-2024 10:51

     We have a requirement to change one of my QFX5120-AFO2 switches to DC power supply. Is this possible with existing AC-Chassis or should we purchase a new DC-Chassis Switch. 

    I tried to find an answer on the community but only found that its possible on EX and nothing confirmed about the change on QFX

    Thanks in Advance for your comments.



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    KazDS
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  • 2.  RE: Change QFX AC power to DC Power
    Best Answer

    Posted 06-13-2024 06:58

    Hi Kasun,

    You need replace power supply only because the other system components the same. For example:

    QFX5120-48Y-AFO2 has follow components:

    - JNP48Y8C-CHAS
    - QFX5110-FANAFO
    - JPSU-650W-AC-AO
    - JNP-4PST-RMK-1U-E

    • QFX5120-48Y-D-AFO2 has follow components:

    -JNP48Y8C-CHAS
    - QFX5110-FANAFO
    - JPSU-650W-DC-AFO
    - JNP-4PST-RMK-1U-E

    Best regards,



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    IHOR SHTANKO
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  • 3.  RE: Change QFX AC power to DC Power

    Posted 06-13-2024 01:58

    Hi Ihor

    Thank you very much for your response. Cleared up my doubts. I also got the same confirmed by Juniper reps.



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    Kasun De Silva
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  • 4.  RE: Change QFX AC power to DC Power

    Posted 06-13-2024 06:58

    The comment got removed by accident. Apologies IHOR. Thank you for the answer you provided. I got it confirmed by Juniper Reps also.



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    Kasun De Silva
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