Laser Diode, Photodiode, Fiber-Coupled Laser manufacturer / supplier in China, offering 1310nm Gpon ONU 2.5g Dfb Laser Diode Tia Module with Sm Fiber Pigtail and Sc/Upc Connector, 10g Pon ONU 2 5g Dfb High-Power Fiber Laser Diode Pigtail Bosa Module, 10g Pon ONU 2 5g High-Power Fiber Bosa Laser Diode Module and so on.