Definition

Examples

• 现在很多家庭都用光纤上网。
  Xiànzài hěn duō jiātíng dōu yòng guāng xiān shàngwǎng.
  Now many families use optical fiber to go online.
• 光纤的传输速度比普通电缆快很多。
  guāng xiān de chuánshū sùdù bǐ pǔtōng diànlǎn kuài hěn duō.
  The transmission speed of optical fiber is much faster than ordinary cables.
• 医院用光纤来做内窥镜检查。
  Yīyuàn yòng guāng xiān lái zuò nèikuījìng jiǎnchá.
  Hospitals use optical fiber to perform endoscopy.