千兆

千兆	qiān zhào	giga- / (computer networking) gigabits per second; 1000Base-T
千	qiān	thousand
千	qiān	used in 秋千
兆	Zhào	surname Zhao
兆	zhào	(bound form) omen / to foretell / million; mega- / (Tw) trillion; tera- / (old) billion