It's on the DL ;) Obviously there must be a valid reason.
said by mrdindon:Any details on how they achieve that ?
That would simplify so much my life !!!
Might not of seen my edit, but I would recommend 1st asking MikroTik if they support SC 1000Base-LX NRZ. It's nonsensical at the end of day and it's a common practice to abuse the eeprom for vendor lock-in.
EDIT: Curious, what does the monitor show when plugged into the CRS305?
/interface ethernet monitor sfp-sfpplusX