AFE58JD48EVM: Datarate Supported to Operate in Subclass2.

Part Number: AFE58JD48EVM


We are planning to use AFE58JD48EVM in Subclass 2 Mode and would like to know the Serdes Rates that are supported for this mode.

In JESD204B Spec, in some places it's mentioned: Subclass 2 can be used till < 250MSPS, and in some other places it's mentioned: Subclass 2 can be used only till < 125 MSPS.

The Maximum Data rate supported by AFE58JD48EVM is 125 MSPS. Maximum Serdes Rate is 12.8 Gbps. So, what Serdes Rates are feasible for Subclass 2 operation?