History of opitcal transceiver and the what is sfp module
If you are in the telecommunications industry, you often hear engineers mention optical modules. In FTTH and other services, PON modules are a classification of optical modules. Today's optical modules are mostly smaller in size, but this was not the case 15 years ago. This article will take you back to the development of optical modules and let you know what the most popular SFP optical modules are today.
Tao 06/14/2022