Presentation Information

[WA2-1]Evaluation of Temperature Characteristics of IoT Gateway Driven by Power-over-Fiber for Outdoor Installation

○Suguru Yamaoka, Youichi Fukada, Masaki Mizuno, Ryo Miyatake, Yoshihito Sakai, Masayoshi Sekiguchi, Tomoaki Yoshida (NTT Access Network Service Systems Laboratories)

Keywords:

Energy-efficient optical networks and technologies

We investigate the temperature characteristics of an IoT gateway for Power-over-Fiber-based, wide-temperature-stable operation. Setting intermittent operation conditions under high temperatures reduces instability from temperature-dependent power consumption. Additionally, the power-saving algorithm suppresses the transmitter’s temperature increase.