The company's product research and development are always oriented to customer needs and keep an eye on market increments.Faced with the demands of East Digital and West Computing for all-optical base optical transmission networks, the demands of computing power centers for high-speed data center networks, and the demands of dual-gigabit networks for 10G PON and other optical modules, the company has developed 5G, 10G PON, high-speed data Good progress has been made in communication modules, ultra-wideband optical amplifiers, new smart devices, coherent devices and modules, driving the company's continued growth in revenue and profits.Transmission transceiver modules include 100G/400G rate, 10km/40km/80km/120km and other optical module products; fiber amplifier products include erbium-doped fiber amplifiers, Raman amplifiers and hybrid optical amplifiers; passive optical device products include AWG (array) Waveguide grating), VMUX (optical power adjustable wavelength division multiplexer), WDM (wavelength division multiplexer), VOA (tunable optical attenuator), OPM (optical performance monitoring function module) and other optical devices; intelligent optical network Application optical devices include WSS (wavelength selective switch), OTDR (optical time domain reflectometer), coherent devices, etc.Access products include fixed network access and wireless access products.Fixed network access is mainly used in FTTX (including access network fiber to the home, fiber to the building, fiber to the room, etc.), the products are GPON OLT / ONU BOSA, 10Gbps PON (10GEPON / 10G GPON / 10G Combo PON) OLT / ONU BOSA and optical transceiver modules, etc.; the wireless access category includes various 10G/25G/50G gray light and color light transceiver modules of CPRI/eCPRI for 4G LTE and 5G networks.Data communication products are mainly used in data centers, enterprise networks, storage networks and other fields, including optoelectronic devices, modules, boards, and AOC products.Product portfolio includes 10G/25G/50G/100G SFP/SFP+/SFP56/SFP112 optical transceiver module, 40G/100G/200G QSFP+/QSFP28/QSFP56 optical transceiver module, 200G/400G/800G QSFP-DD/OSFP optical transceiver module, 16G /32G/64G FC optical transceiver module and AOC (active optical cable), etc.