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Re: [STDS-802-3-EPOC] Updated Downstream CLT Transmitter PHY path block diagram



Hi Mark, 

 

Changes look sweet - one small comment that I would have is about the Data
Detector - in order to work correctly Data Detector has to be placed
*before* FEC Encoder and not after it. Once data is encoded and we drop the
first bit of sync header, it is much harder to figure out whether we're
looking at data or control symbols. In 10G-EPON, Data Detector and FEC
Encoder are essentially functionally combined into a single set of state
diagrams. This is the logical I followed in my contributions on Encoder for
CLT and CNU I shared via reflector last week.

 

Regards

 

Marek Hajduczenia, PhD

Network Architect, Principal Engineer

Bright House Networks

Office +1-813-295-5644

Cell +1-813-465-0669

 

From: Mark Laubach [mailto:laubach@xxxxxxxxxxxx] 
Sent: Wednesday, October 02, 2013 12:23 PM
To: STDS-802-3-EPOC@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-3-EPOC] Updated Downstream CLT Transmitter PHY path block
diagram

 

Avi and I have updated to the next iteration of the Downstream CLT TX high
level block diagram for socialization at today's conference call.

 

Apologies on sending this out just before the meeting. I was traveling
yesterday.  This is just a roll-up of comments received at the F2F in York
and the addition of the NCP block, with indicated changes in RED.

 

This is R01 and we expect to update/include more going in to the next
meeting.

 

Cheers,

Mark

 

Broadband Communications Group

Broadcom Corporation

1351 Redwood Way

Petaluma, CA, 94954

  broadcom.jpg

Tel: +1.707.792.9093

Cell: +1.650.996.2219

 

 

  _____  

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