Optical Transmission (Products for Specific Purpose)

Optical Transmission

Optical Transmission

We have developed a number of analog optical converters for approximately thirty years to meet the needs of our customers.
By replacing radio signals to optical signals, it is possible to construct a high-speed, wide-band transmission system with low transmission loss.
ROF (Radio on Fiber) technologies are used in a wide range of fields, including train radio, weather radar, satellite ground stations, and defense-related systems.
In particular, we have delivered a lot of radio waves to underground malls, subways, tunnels, and other areas where radio waves are difficult to capture, which has greatly contributed to the telecommunications environment throughout Japan.
By applying the most distinctive high-frequency radio technology, and by maximizing the performance of optical modules, we have created a synergistic effect and established further technological development.

Production Facility
Corporate Video of Tamagawa Electronics Co.Ltd