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[802.3_GT50GBIDI] Update to D2.0 comment #71



Hi Sisi and Yuanqiu,

As we discussed today, I have modified my proposed remedy for comment #71 based on comment #70 being rejected, as well as discovering another error I had made in copying the values into the comment.  

The revised proposed changes to TPE(max) are:

100G-BR10:  from 2.8 dBm to 3.1 dBm  (at OMA(max) = 5 dBm)
100G-BR20:  from 3.9 dBm to -1.9 dBm   (at OMA(max) = 0 dBm)
100G-BR40:  from 6.1 dBm to 6.4 dBm  (at OMA(max) = 8.3 dBm)

This is based on the formula:  TPE(max) = OMA(max)*(OS+0.5), where OS = 14.6% at OMA(max).

The changes for BR-10 and BR-40 are small, but the previous value for BR20 was far too high for OMA(max) = 0 dBm.  Not sure why.

Regards,
John


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