LMX2582: Output power setting

Tool/software:

Hi,

I have my connection between LMX2582 and LMX1214 with only capacitors in series as in the below picture.

What would the recommended output power setting in PLL to drive the signals properly into the clk buffer.

I understand it's a range.. but would you recommend any particular known-good value for bringup while using these 50-ohm resistor terminations?

Thanks