Fiber SFP from RB4011iGS+RM (SFP+) to ZyXEL GS1900-10HP (SFP)?

Hello,

Any suggestions how to run an SFP from my RB4011iGS+RM (SFP+) to a ZyXEL GS1900-10HP (SFP)?

Apparently I’ll need to a different SFP module on each end, due to the different interfaces, while making sure the TX and RX wavelengths match. There is a single fiber installed in place, with LC connector on both ends.