TS3USB3000: Whether could use this device to switch between 100base-T1 and 1000base-T1

Amelie Zheng

Genius 10865 points

Part Number: TS3USB3000

Hi Team,

May I ask whether customer could use TS3USB3000 to switch between 100base-T1 and 1000base-T1?

over 3 years ago

0 Brian Zhou over 3 years ago

TI__Guru*** 145650 points

Amelie:

Is 100Base-T1/1000base-T1 Dc coupled or ac coupled?

Regards,

brian

0 weiwen su over 3 years ago in reply to Brian Zhou

Prodigy 10 points

Hi,Brain. It's DC coupled. The Analog Switch was connected with 100/1000Base-T1 PHY directly. The DC Block capacitor was added after the Analog Switch. Is it OK?

0 Brian Zhou over 3 years ago in reply to weiwen su

TI__Guru*** 145650 points

Weiwen:

This mux is bi-directional and no difference between before or after.

regards

brian

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TS3USB3000: Whether could use this device to switch between 100base-T1 and 1000base-T1