This GPON/XGS-PON/RFoG CEx WDM filter module is based on thin film technology and is designed to allow GPON wavelengths (1310 nm/1490 nm), XGS-PON wavelengths (1270 nm/1577 nm) and RFoG wavelengths (1550 nm/1610 nm) to coexist on a single fiber. This...