TMUXHS4212: TMUXHS4212 can be A0p/n bidirectional B0p/n in 10gbps signal

user4786735

Part Number: TMUXHS4212

May I know TMUXHS4212 can be running 10gbps on A0p/n to B0p/n and B0p/n to A0p/n same channel?

0 Brian Zhou over 2 years ago

yes, it's bidirectional.

Regards

Brian

0 user4786735 over 2 years ago

Hi Brian

1. If I use 10Gbase-T1, should I choose a, b, c block diagram application?

2. If the block diagram (c) is recommended, what voltage should be set for the pull-up Vbias?

Shawn

0 Brian Zhou over 2 years ago in reply to user4786735

what CM voltage of 10G Base_T?

Regards

Brian

0 user4786735 over 2 years ago in reply to Brian Zhou

Hi brian

1.May I ask the full name of CM?

By the way 802.3ch vpp is 1.3v

2.If I use TMUXHS4212 in 10Gbase-T1 ,how many volts should VCC connect to?

Shawn

0 Brian Zhou over 2 years ago in reply to user4786735

Shawn:

1: CM is common mode voltage.

2: 1.3v is single ended or differential, foe 4212, max differential voltage is 1.8v.

Regards

Brian

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