[802.3_ISAAC] NEW Topic - PAM Levels
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- Subject: [802.3_ISAAC] NEW Topic - PAM Levels
- From: Kamal Dalmia <kamal@xxxxxxxxxxxxxx>
- Date: Mon, 7 Oct 2024 16:59:08 +0000
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- Reply-to: Kamal Dalmia <kamal@xxxxxxxxxxxxxx>
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- Thread-topic: NEW Topic - PAM Levels
Hello everyone,
A key topic to start looking at is the selection of PAM levels for various speeds in both FORWARD and REVERSE directions.
Following is a brief overview of various existing solutions in this space.
A quick observation from the table below is that for rates in the range of 2.5G and 5G, PAM 2 is widely used and field proven.
Hence, PAM 2 would be a natural and excellent choice to start with.
[cid:image001.png@01DB189E.ECD47E90]
It should also be noted that that PAM 2 is by far the simplest modulation.
Regards
Kamal
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