1. Optical fiber is used in telecommunications to transmit data at high speeds.
光纖在電信中用來以高速傳輸數據。

2. The optical fiber network provides reliable internet connection to homes and businesses.
光纖網路為家庭和企業提供可靠的互聯網連接。

3. The installation of optical fiber cables requires specialized equipment and expertise.
光纖電纜的安裝需要專用設備和專業知識。

4. Optical fiber technology has revolutionized the way we communicate and access information.
光纖技術已經改變了我們溝通和訪問信息的方式。

5. The use of optical fiber has significantly increased the speed and efficiency of data transmission.
光纖的使用顯著提高了數據傳輸的速度和效率。

6. Many countries are investing in expanding their optical fiber infrastructure to meet the growing demand for high-speed internet.
許多國家正在投資擴展他們的光纖基礎設施，以滿足對高速網絡的增長需求。