How 40GBASE-LR4 QSFP+ Transceivers Optimize Long-Distance Data Links
The Design of 40GBASE-LR4 QSFP+ Modules At the heart of every 40GBASE-LR4 QSFP+ transceiver lies the idea of compact performance. Using CWDM technology, it transmits four 10G channels through a single-mode fiber pair, reaching distances of up to 10 km. The “LR” stands for Long Reach, meaning it’s engineered to bridge distant points within a…
