Mini EDFA features high performance in a small package and low power consumption by using small components and low bending radius optical fiber. Package size is typically half of an MSA EDFA down to 35*12*5.5mm or assembled as thin tray products. Main use cases are single wavelength amplifications with typical output power values around 10dBm. Mini EDFA are mainly used in Metro Networks, Line interfaces and DCO coherent modules.