S+DA0003 vs XS+DA0003

Hi guys, what is the difference between these DAC?

S+DA0003 vs XS+DA0003

The XS+DA0003 supports SFP28, so 25Gbps.
The S+DA0003 is discontinued, the XS+DA0003 is its replacement.
Both are passive cables, so not supported on the RB4011 (although it worked for me with an S+DA0001).

Thank you for this wonderful explanation.

Thank you for this wonderful explanation.