Description
Telecommunications systems encompass various telecommunication network equipment, such as fixed telephone exchanges, fiber-optic transmission equipment, IP telephone systems, and data communication devices.
This data represents the development trends of Japan's telecommunications industry and can be used to observe changes in fixed-line and data transmission technologies.
The data covers production figures of Japanese electronics manufacturers and is published by the Japan Electronics and Information Technology Industries Association (JEITA).
The accumulated value is the sum of data from January of each year up to the reported month, allowing for an assessment of growth trends and future projections. The data is updated monthly.