How to load RFoF and Gpon signals into CWDM system?

The GPON digital signal and RF analogue signal is be over optical CWDM system, support for single fiber BiDi transport. 

The RFoF module can provide a various of optical BiDi interface connections, included 1 BiDi, 4 BiDi, 8 BiDi and MIMO connect, up to 40 km fiber. 

. Support for multi WDM systems

. Support for 10 - 6000MHz RFoF

. Support for XGpon Gpon Epon

More:  https://youtu.be/cMQ4LKxrL-c