The ADOT SMK-01 Upgrade Kit is the ideal solution for anyone looking to optimize their existing network with a high-quality fiber optic connection. This kit includes two ADOT SFP transceivers designed for single-mode fiber optic cables and a 1.5-meter single-mode fiber optic cable. This combination enables excellent data transmission over long distances while minimizing loss and interference. By upgrading to the SMK-01 Kit, you can enjoy the benefits of stable, lossless transmission, which is especially valued in audiophile networks. It ensures that your high-resolution audio data and streaming content are transmitted with the best possible quality and without compromise. The kit is particularly suitable for users who already have an ADOT network setup and want to upgrade it to single-mode technology for even greater performance and range.