DS25BR101: Device recommend

Brian Li

Expert 8675 points

Part Number: DS25BR101
Other Parts Discussed in Thread: DS15EA101, DS15BA101

Hi team,

Customer is looking for a device to expand their transmit distance for differential signal.

Could you please kindly help recommend one?

Here are the requirements:

600Mbps
12m
Twisted pair cable

Thanks,

Brian

10 months ago

Nasser Mohammadi 10 months ago

TI__Guru* 91440 points

Hi Brian,

Please recommend DS15BR101. Data sheet link:

https://www.ti.com/product/DS15BA101?keyMatch=DS15BA101&tisearch=search-everything&usecase=GPN

Regards, Nasser

Brian Li 10 months ago in reply to Nasser Mohammadi

TI__Expert 8675 points

Hi Nasser,

Could you please help check if we have done any test about how many meters can twisted pair cable transform with these DS15BR101?

And need they use our DS15BA101+DS15EA101 together?

Thanks,

Brian

Nasser Mohammadi 10 months ago in reply to Brian Li

TI__Guru* 91440 points

Hi Brian,

1). How many meters can DS15BA101 can drive twisted pair cable? This depends on the loss of the twisted pair cable and the receiver on the other side. This cable length is mainly a function of the receiver.

2). Typically customers use DS15BA101 with DS15EA101 on the receiving side. Please refer to the typical performance graphs in DS15EA101 data sheet. These show EA101 performance using different cable lengths and types.

Regards, Nasser

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DS25BR101: Device recommend