Jenis Kabel Fiber Optik

Kabel serat optik adalah saluran transmisi yang menggunakan cahaya sebagai konduktornya, dengan keunggulan inti seperti kecepatan tinggi (mendekati kecepatan cahaya), bandwidth besar (mendukung transmisi data tingkat TB), dan anti-interferensi yang kuat (tidak terpengaruh oleh medan elektromagnetik). Fungsi intinya meliputi: 1. Komunikasi-berkecepatan tinggi (latensi<1ms), suitable for real-time scenarios such as financial transactions and telemedicine; 2. Big data processing (single fiber capacity up to 100Tbps), supporting cloud computing and edge computing needs; 3. Long-distance transmission (80-100km without repeaters), ensuring high-quality cross-border communication. In home scenarios, Fiber to the Home (FTTH) technology can provide gigabit-level bandwidth (1Gbps+), perfectly supporting high-bandwidth applications such as 4K/8K video and cloud gaming. In the future, with the development of 5G and the Internet of Things, ultra-low-loss fiber (attenuation ≤0.15dB/km) will become the data artery for smart cities and autonomous driving.