Market Background
With the rapid development of the global digital economy, the demand for data center expansion, 5G network deployment and optical fiber broadband upgrading is surging. As a core component of optical communication, optical modules have a continuously growing market demand. As an important position for global digital infrastructure construction, Europe has strict requirements on the reliability, compatibility and transmission performance of optical modules. Among them, 40GBASE QSFP+ LR4 optical transceiver modules have become the core adaptive products for large data center and backbone network construction due to their high bandwidth and long-distance transmission advantages. As a Southern European communication hub, Italy, relying on its improved digital infrastructure layout, has become one of the key markets for 40G optical module exports.
Customer & Application Scenario
The client in this cooperation is a senior Italian telecommunications equipment distributor, specializing in the wholesale and supporting services of communication equipment, serving many local telecommunications operators, large data centers and technology enterprises. The core demand is to purchase a batch of high-bandwidth, long-distance transmission optical modules to meet the rigid needs of downstream customers for backbone network upgrading and large data center interconnection. The products are required to be compatible with mainstream brand equipment to ensure stable transmission and up-to-standard performance, with a batch purchase volume of 12000PCS.
Our Solution
Combining the customer's needs and European market standards, we customized a 40GBASE QSFP+ LR4 optical transceiver module solution with core technical parameters accurately matching the needs: rate 40Gbps, adopting QSFP+ package, operating wavelength 1310nm (CWDM), transmission distance up to 10km, transmit optical power -5~0dBm, receive sensitivity ≤-19dBm, adopting standard LC interface, supporting hot plug, operating temperature range -40℃~85℃, which can be compatible with mainstream communication equipment and data center equipment on the market. A total of 12000PCS were supplied in batches. All products have passed strict compatibility tests, optical performance tests and environmental stability tests to ensure compliance with European industry standards. At the same time, we provide comprehensive after-sales technical support to ensure the smooth installation and use of the customer.
Customer Feedback
After receiving the goods, the customer completed sampling inspection and batch installation testing in the first place and gave very satisfactory feedback. The customer said that the compatibility of this batch of 40GBASE QSFP+ LR4 optical transceiver modules exceeded expectations, perfectly adapting to various communication equipment and data center systems of its downstream customers without any adaptation failures; the signal was stable during 10km long-distance transmission, without attenuation or packet loss, the bandwidth performance met the standard, and the product quality was reliable. At the same time, the customer highly praised our delivery efficiency, quality control and after-sales response speed, and clearly expressed the willingness for long-term cooperation in the future.
Summary & Conclusion
This optical module export sales case successfully delivered 12000PCS 40GBASE QSFP+ LR4 optical transceiver modules to Italy. With accurate demand matching, strict quality control and comprehensive services, we won high recognition from the customer. The core technical parameters (40Gbps rate, QSFP+ package, 1310nm wavelength, 10km transmission distance) accurately meet the needs of customers and the downstream market, and the advantages of compatibility and stability have become the core competitiveness. This cooperation not only achieved a breakthrough in bulk exports, but also consolidated our reputation in the European optical module market, laying a solid foundation for the subsequent expansion of other Southern European markets and deepening long-term cooperation. It also verified our product strength and service capabilities in the field of high-end optical module exports.
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