[SI-LIST] Tip & Ring Signals -Reg
- From: "RamachandranSuresh Kumar" <suresh_files@xxxxxxxxxxxxxx>
- To: si-list@xxxxxxxxxxxxx
- Date: 22 Dec 2004 05:14:03 -0000
Hi all,
I am a new user.
This is the 12 layer ADSL line card and regarding giving
earth shield pouring.
I am routing 24 differential pairs of tip@ring signals from the transformer to
the CPCI Connector in the layout.
I would like to know
1. How if Earth Shield is poured in between the tip@ring signal
routing plays the role.
Whether earth shield helps in any way to this differential signal.
The shield is shorted in the backplane with the ground,and kept sperately in
the line card.
Expecting your reply
With Regard,
Suresh Kumar.R
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