Simple circuits to send and receive data via power line

[PersianMan]

Could you help me to find a simple circuit for power line carrier (PLC) controllable switch?
I want simple circuits to send and receive data via power line.

 

[Reloadron]

You don't mention distance? However, if you want to start somewhere **broken link removed**has a few white papers on the subject as well as **broken link removed** Maxim. I would start with those links.

Ron

 

[mneary]

Six minutes earlier you asked about X10. Is this the same subject?

 

[PersianMan]

Dear Reloadron,
Cery thanks, It was a good reference.
Hope other friends refer me to other references.

Dear mneary,
In this topic i mean non-protocol circuits.