SGMII/SerDes interface

Status
Not open for further replies.
D

dharithothi

Junior Member level 3
Joined
Dec 19, 2014
Messages
27
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Visit site
Activity points
229
My query is where should be placement of ac coupling capacitor in sgmii interface on PCB??? What should be the value of ac coupling capacitor???
 

Sounds like you connected SGMII Device in CDR mode, so in that case you have to place AC coupling Caps near receiving end.

The values for Caps is depend on the length of differential signals (10nF to 100nF) for better termination.

 
Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…