• September 25, 2025

The 26th China International Optoelectronic Exposition (CIOE 2025) held at the Shenzhen World Exhibition and Convention Center has just concluded successfully, and ETU-LINK is about to head to Copenhagen, Denmark to participate in the European Conference On Optical Communication Exhibition (ECOC 2025). This consecutive exhibition participation not only demonstrates the company's dedication to technological innovation, but also highlights its strategic determination to establish a foothold in the global market. As the largest optical communications exhibition in Europe, ECOC has a history of nearly 30 years and is one of the most influential events in the global optical communications field. It brings together pioneers and professionals from academia, research institutions, and industry, and has become an important platform for industry leaders to exchange cutting-edge discoveries and future prospects. ETU-Link has been deeply involved in the industry for more than ten years. This exhibition will focus on displaying 100G, 400G dual-fiber, 100G BIDI series optical modules , and 10G~800G DAC&AOC series products at booth C1408. We sincerely invite industry colleagues to visit the booth to discuss cutting-edge trends and cooperation opportunities, work together to promote innovation in the optical communications industry, and contribute to the future of intelligent interconnection. We sincerely invite you to participate in this industry event and visit the exhibition. Let us gather in Copenhagen, using light as the medium and the Internet as the bridge, to witness more wonderful moments of communication technology together. About ETU-LINK ETU-Link Technology Co., Ltd., founded in 2014, is a high-tech enterprise specializing in the research, development, production, and sales of optical communication components. With high-speed optical modules as its core product, the company specializes in serving the fiber optic communication markets, including telecommunications, data communications, and storage.

• September 16, 2025

Notes: 1. In order to avoid order delays due to customs holidays and subsequent peak periods, we warmly suggest that you place your order before September 28 so that production, packaging, and shipping preparations can be completed before the holiday, and declare to the customs as early as possible, use the time before the holiday to promote customs clearance, and ensure delivery as soon as possible. 2. In order to meet customer needs, a special incentive plan has been launched: there will be surprise rewards for completing orders and shipping ahead of schedule during the National Day holiday! 3. Check the water and electricity equipment, doors and windows in the office area, turn off unnecessary electrical appliances, lock the doors and windows, and take safety precautions. I would like to thank all employees for their hard work and dedication. I sincerely wish ETU-LINK partners, all employees and our families good health and success during the holidays. May the warm family ties and passionate feelings of home and country be interwoven into the most beautiful scenery of this holiday!

• August 20, 2025

Light embarks on a new journey, intelligently connecting the future! The 26th China International Optoelectronic Exposition will grandly open at the Shenzhen World Convention and Exhibition Center from September 10-12, 2025. As an annual event in the global optoelectronics field, CIOE has always been an important platform for industry technological innovation, product display, and business exchanges. This year, ETU-LINK is full of anticipation and sincerely invites you to join us at this optoelectronic feast and unlock the infinite possibilities of the optical communications field. About The Exhibition The 26th China International Optoelectronic Exposition (CIOE 2025), the world's largest and most influential comprehensive exhibition for the optoelectronics industry, brought together over 3,800 of the world's top optoelectronics companies. The expo offered comprehensive and in-depth discussions on the latest technologies and research directions in the field, providing a unique exchange platform for optoelectronics companies to plan for the future. It is a major event in China's optoelectronics industry, with the largest scale and greatest influence. About The Exhibits ETU-Link Technology Co., Ltd. is fully prepared for this exhibition! From preliminary plan polishing to detailed debugging of exhibits, the team has devoted months of effort to showcasing the core strength of the 10G to 800G series optical modules, covering different speed requirements. Each exhibit embodies ETU-LINK standardized intelligent manufacturing system and innovative R&D capabilities. On-site Service During the exhibition, ETU-Link professional team will be on-site to explain product features and application scenarios in detail and provide professional technical consultation and solutions. Whether you are a telecom operator, data center company, or system integrator, you can find products and services that meet your needs here. Here, you can not only appreciate ETU-Link cutting-edge products and technologies, but also feel our persistent pursuit of quality and wholehearted service to customers. Let us use light as a bond and jointly create a new future for optical communications on the stage of CIOE 2025! From September 10th to 12th, Shenzhen International Convention and Exhibition Center (China), ETU-Link will meet you there to explore the new future of the optical communications industry!

• May 28, 2025

"Dragon Boat Festival is approaching mid summer, with clear times and long days". In this season of lush vegetation, we are about to usher in the traditional festival - Dragon Boat Festival. According to the national statutory holidays and the actual situation of our company, the 2025 Dragon Boat Festival holiday arrangements are as follows: Holiday Time May 31 ( Saturday ) to June 2 ( Monday ), total 3 days. June 3 ( Tuesday ) normal working. Dragon Boat Festival Tips The Dragon Boat Festival originated in ancient China and falls on the fifth day of the fifth month of the lunar calendar every year. It was originally a summer festival to drive away the plague god and worship dragons. Later, people used the Dragon Boat Festival to commemorate Qu Yuan. There is also a saying that it is a festival to commemorate Wu Zixu, Cao E and Jie Zitui. The Dragon Boat Festival has many nicknames, such as Duanyang Festival, Dragon Boat Festival, Double Fifth Festival, Dragon Day Festival, Zhengyang Festival , etc. Colorful Dragon Boat Festival customs Hanging mugwort and wearing sachets: warding off evil spirits and epidemics, and inheriting folk culture. Races and eat rice dumplings: experience the traditional festival atmosphere. Child activities: Make rice dumplings and weave colorful ropes with your children to experience the fun of the Dragon Boat Festival. Important Notes 1.Travel safety: Pay attention to traffic safety when driving or traveling, and avoid driving while tired. 2.Office safety: Please turn off computers, air conditioners and other equipment before leaving the post, and lock the doors and windows. 3.Health protection: The weather in summer is changeable, so pay attention to heatstroke prevention and cooling, and avoid prolonged exposure to the sun. ETU-LINK wish everyone has healthy Dragon Boat Festival and happy holiday in advance! About ETU-LINK ETU-Link Technology Co., Ltd. was founded in 2014. It is a high-tech enterprise focusing on the research and development, production and sales of optical communication devices. With high-speed optical modules as its core products, the company professionally serves the optical fiber communication markets such as telecommunications, data communications, and storage.

• April 25, 2025

• April 24, 2025

On April 22, 2025, the four-day 37th Russian International Communications Exhibition (SVIAZ) opened grandly at the Ruby Exhibition Center in Moscow. As the most influential communications technology event in Eastern Europe, this exhibition attracted 690 outstanding companies to gather together to draw a blueprint for the development of global communications technology. ETU-LINK exhibited products including but not limited to 100G Dual Fiber & BIDI Series Optical Modules, adjustable DWDM, 10G~400G DAC&AOC, etc. Each product embodies ETU-LINK deep thinking on the communications industry and fully demonstrates the innovative technology of R&D team. At the exhibition, ETU-LINK team had in-depth exchanges and negotiations with exhibitors and professional visitors from all over the world, learned about the latest demands and development trends of the international market, and also demonstrated to them the strength and style of Chinese optical communication companies. In this exhibition hall, the young lady of ETU-LINK walked gracefully in a new Chinese-style dress, attracting countless eyes. When walking, the hem of her skirt folded like an unfolded classical folding fan, condensing the oriental aesthetics of square and circle and auspicious meanings between the longitude and latitude. This exhibition not only expanded the international market, but also laid a solid foundation for the international development of the company. In the future, ETU-LINK will continue to adhere to the concept of customer-centricity, technology, products and services as the basis, and provide users with more systematic technical services and higher quality product services. ETU-LINK sincerely invites you to visit our booth (22F56) to witness the latest technologies and products in the field of optical communications! About ETU-LINK Founded in 2014, ETU-Link Technology Co., Ltd. is a high-tech enterprise focusing on the research and development, production and sales of optical communication devices. With high-speed optical modules as its core products, the company professionally serves the optical fiber communication markets such as telecom, digital communication, storage and so on.