DS280MB810: SAS4 and SATA support?

daniel

Genius 5095 points

Part Number: DS280MB810
Other Parts Discussed in Thread: DS280BR820, DS125MB203

Hi Team,

Now our design is SAS and SATA on the same trace.

Could DS280BR820 or DS280MB810 support both SAS and SATA protocol?

Thanks

over 7 years ago

0 Nasser Mohammadi over 7 years ago

TI__Guru* 93670 points

Hi Daniel,
These devices are used for 100G or 56G Ethernet and have not been characterized for SATA or SAS applications. For SATA and SAS please consider DS125MB203. If DS125MB203 does not apply to design, please send me email at nasser.mohammadi@ti.com describing your application in details.
Regards,,nasser

0 daniel over 7 years ago in reply to Nasser Mohammadi

Genius 5095 points

Dear Nasser,

We are looking for a redriver which can support SAS4 and SATA.
The SAS4 speed is 22.5 Gbps, DS125MB203 can not meet this requirement.

We consider DS280BR820 or DS280MB810 depends on below E2E link:
e2e.ti.com/.../670857

Please kindly suggest me the right solution.

Thanks

0 Nasser Mohammadi over 7 years ago in reply to daniel

TI__Guru* 93670 points

Hi Daniel,

As noted through the email, at present SAS4 device operating at 22.5Gbps is not available from TI.

Regards,,nasser

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DS280MB810: SAS4 and SATA support?