[SI-LIST] Re: Power Consumption when using FEC

  • From: Jason Ellison <jason.j.ellison@xxxxxxxx>
  • To: Ken Patterson <ken.patterson@xxxxxxxxxxxxx>
  • Date: Tue, 4 Apr 2017 14:45:57 -0400

Thank you Ken and Boris,
Do you know of a white paper or standard that may have the latency or power
numbers?

Thank you,
Jason

Employed by and affiliated with The Siemon Company (http://www.siemon.com/)

On Tue, Apr 4, 2017 at 2:35 PM, Ken Patterson <ken.patterson@xxxxxxxxxxxxx>
wrote:

Jason,

There is added power when using RS FEC @ 25G.  The amount of added power
would probably vary depending on the PHY or transceiver you are using.

-Ken

On Tue, Apr 4, 2017 at 2:25 PM, Jason Ellison <jason.j.ellison@xxxxxxxx>
wrote:

Hello!
I would like to know if more power is used by a receiver when using RS FEC
vs not using RS FEC at 25.78125 Gbps. Does anyone know the penalty in
watts
when RS FEC is active?

Thank you!
Jason Ellison

Employed by and affiliated with The Siemon Company (
http://www.siemon.com/)


------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field

or to administer your membership from a web page, go to:
//www.freelists.org/webpage/si-list

For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field


List forum  is accessible at:
               http://tech.groups.yahoo.com/group/si-list

List archives are viewable at:
                //www.freelists.org/archives/si-list

Old (prior to June 6, 2001) list archives are viewable at:
                http://www.qsl.net/wb6tpu





--
Ken Patterson
Principal Hardware Engineer
Netronome
3159 Unionville Rd., Suite100
Cranberry Twp, PA 16066
(724)778-3290 ext 291 <(724)%20778-3290>
ken.patterson@xxxxxxxxxxxxx
http://www.netronome.com




------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field

or to administer your membership from a web page, go to:
//www.freelists.org/webpage/si-list

For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field


List forum  is accessible at:
               http://tech.groups.yahoo.com/group/si-list

List archives are viewable at:     
                //www.freelists.org/archives/si-list
 
Old (prior to June 6, 2001) list archives are viewable at:
                http://www.qsl.net/wb6tpu
  

Other related posts: