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Re: [STDS-802-3-EPOC] Updated PMD Outline Proposal

Joe,

               You may want to use the term "LDPC codeword"  or "FEC codeword." The codeword typically includes both the information bits and the parity bits.

Steve

From: Solomon, Joe [mailto:Joe_Solomon@xxxxxxxxxxxxxxxxx]
Sent: Tuesday, June 25, 2013 9:06 AM
To: STDS-802-3-EPOC@xxxxxxxxxxxxxxxxx
Subject: Re: [STDS-802-3-EPOC] Updated PMD Outline Proposal

The frame we are referring to is the "LDPC frame" - the block of LDPC bits. Maybe frame is the wrong term. It's related to the frame error rate referred to in the project objectives, but is to specify the performance of the receiver at the PMD layer.

We can discuss on the call tomorrow to improve the terminology.

Thanks for the question!

From: Marek Hajduczenia [mailto:marek.hajduczenia@xxxxxx]
Sent: Saturday, June 22, 2013 1:32 PM
To: Solomon, Joe; STDS-802-3-EPOC@xxxxxxxxxxxxxxxxx<mailto:STDS-802-3-EPOC@xxxxxxxxxxxxxxxxx>
Subject: RE: [STDS-802-3-EPOC] Updated PMD Outline Proposal

Hi Joe,

A quick question on page 11 - you're listing here "100.2.7.2 Frame Error Rate" and I wonder what "frame" you really mean - is this OFDM frame or Ethernet frame? In either case, clarification is warranted, since at this level Ethernet frames are rather hard to delineate with all the encoding on top of them ...

Marek

From: Solomon, Joe [mailto:Joe_Solomon@xxxxxxxxxxxxxxxxx]
Sent: Friday, June 21, 2013 11:46 AM
To: STDS-802-3-EPOC@xxxxxxxxxxxxxxxxx<mailto:STDS-802-3-EPOC@xxxxxxxxxxxxxxxxx>
Subject: [STDS-802-3-EPOC] Updated PMD Outline Proposal

Team,

Please find attached an updated PMD outline; we will be reviewing this presentation during the "pre-socialization" meeting next week (Wednesday, 10 ET).

Joe Solomon
Comcast - T & P Access Technology
303-242-7037
[cid:image001.png@01CDE9BB.95EA0330]


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