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Original question:

DS100KR401: DS100KR401SQE/NOPB- Repeater Bypass option-Reg

DS100KR401: Repeater fro 10G/1000-Base-X application

Deva Guru
Prodigy 205 points
Part Number: DS100KR401
Other Parts Discussed in Thread: DS100BR111,

HI!

I need to add a re-driver supporting both 10G Ethernet and 1000-Base-X interfaces. Kindly clarify whether the below devices can be used for my application.

1.DS100KR401SQE/NOPB - 4CHN

2.DS100BR111SQE/NOPB - 1CHN

If not, kindly share compatible parts.

Thanks in-advance,

Deva

  • 0
    TI__Genius 15442 points

    Hi Deva,

    Both of these devices are expected to work with 10-GbE and 1000-Base-X. As both of these devices are linear, they support link training as well.

    Please ensure the insertion loss on the receiver side of either repeater is greater than the minimum EQ noted in each datasheet:

    DS100BR111 - 2.5 dB at 5 GHz (Table 3)

    DS100KR401 - 5.3 dB at 5 GHz (Table 2)

    Thank you,

    Evan