10GBASE-ZR SFP+ 1550nm 80km DOM Duplex LC/UPC SMF Optical Transceiver Module

The 10GBASE-ZR SFP+ 1550nm 80km DOM Duplex LC/UPC SMF Optical Transceiver Module is designed to deliver high-performance 10GbE connectivity over 80 kilometers of single-mode fiber (SMF). Due to the extended 80km transmission distance, this module requires more stringent device selection and rigorous testing to ensure optimal performance in long-haul networks.

To support such a long-range transmission, the components of the transceiver need to meet higher standards in terms of signal integrity, low attenuation, and minimal dispersion. The 1550nm wavelength is chosen for its lower signal loss over long distances, but to reach 80km, the transceiver must be equipped with high-precision lasers, sensitive receivers, and high-quality optical lenses. These components must be carefully selected to minimize signal degradation over the extended distance, ensuring reliable performance.

Moreover, the module undergoes extensive testing to ensure it meets performance specifications across a range of conditions. This includes stress testing to simulate real-world environmental factors such as temperature fluctuations and fiber imperfections. The transceiver is also tested for chromatic dispersion, ensuring that the signal does not degrade due to spreading over long distances. Error rate testing is essential to ensure low bit error rates (BER) during transmission.

In conclusion, the 10GBASE-ZR SFP+ 1550nm 80km transceiver module is designed for applications that require reliable, high-speed data transmission over 80km of single-mode fiber. Its superior performance is achieved through the use of strict device selection and comprehensive testing, making it ideal for long-distance, high-capacity networks.