Hi pva,
Thank you for the post. You are right we recommend to use supported fiber module such as
the one posted on this website
http://www.intel.ph/content/dam/doc/product-brief/ethernet-sfp-optics-brief.pdf. Currently,
I do not have information about WDM fiber module for this NIC.
If the 82599 NIC is an onboard NIC on your Supermicro* system, you may check with them
to better assist you about onboard NIC. Thank you.
rgds,
wb