The JR West Optical Network provides a core line provision service and a data center connection service that utilizes the dark fiber that has been maintained on the Shinkansen/conventional lines in the JR West area.
When we shared service introductions/fiber specifications and loss values in various communities, we received requests for verification other than the actual service, and provided the equipment.
In this program, we will share with you the contents of the verification (400G-ZR Open Line System, Measurement of “State of Polarization” change rate in Shinkansen optical fiber, Toward experimental demonstration of inter-city quantum communication network), and introduce a new technology using long-distance dark fiber. I would love to discuss ideas.
Day2 Thursday, Jan 26th, 2023/14:45～15:45(1Hour)
Shishio Tsuchiya (Arista Networks Japan Limited.)
Takuya Yagyu (UNIADEX Co., Ltd.)
Takeru Iwasaki (UNIADEX Co., Ltd.)
Takashi Yamamoto (Osaka University)
Tsutomu Saito (JRWest Optical Network)
Kenichiro Sakiori (JRWest Optical Network)
Keizo Kimura (JRWest Optical Network)