Part Number: DS250DF410 Tool/software: <Converting from email>
We're getting ready to start our first card design using the 25G Ethernet retimer. I found three different decoupling solutions in TI's documentation. Which one do you recommend we…
Part Number: DS250DF410 Tool/software:
Can you help me check the highlighted areas? What is the transmission distance range, maximum value, minimum value, and standard value?
Part Number: DS250DF410 Hi Team,
If would like to use DS250DF410 support 1.25Gbps data rate, is follow the step as below E2E thread show can also achieve it? Since it looks like only change to bypass mode.
https://e2e.ti.com/support/interface-group/interface…
Part Number: DS250DF410 1. Does a QSFP28 100G port use 2 pieces of DS250DF410, and one piece (schematic bit U68) of CAL-CLK-OUT must be connected to the other piece (schematic bit U70) of CAL-CLK-IN? Or can we provide separate clocks for the two chips…
Hi Jay,
JAY Lee said: 1. Our ASIC only support SFI, no KR. So the loss criteria is more critical than our thinking before.
What is the channel loss in your system? Can you add this to your block diagram?
JAY Lee said: 2. We’d like to know about re-timer…
Part Number: DS250DF410 Other Parts Discussed in Thread: DS560MB410 , DS280BR820 , , DS250DF230 Hi,
I am current working on a project where I need to have a 25G interface between an FPGA and SFP28 module. The trace length is coming around 7.5 inches with…
Part Number: DS250DF410 Hi Expert,
My customer use DS250DF410 and setting the data rate as 10.3125GHz now.(Setting 0x2F to 00) But they would like to increase the data rate slightly +25ppm.
May I know can DS250DF410 increase the data rate +25ppm when…
Hi Allan,
I have not seen this device implemented in an Ethernet system before. HD3SS3212 might work, but is not able to apply any equalization to the signal. This might be challenging for a front port application.
You might also consider DS560MB410, which…
Part Number: DS250DF410 Hi Expert,
Pls help to review the schematic design.
End customer: Delta
Applicant : 800G switch
Core chip: TAMAHAWK 5 chip to support 2 ports SFP28
Pls see the attached schematic design.
delta_DS250DF410ABMR.pdf
Thanks
Eric