Meta 宣布建设全球首条拍比特级跨洋海底光缆，全长约 7000 公里

AI Digest

Meta联合NEC等建设全球首条拍比特级跨洋海底光缆Petal，全长7000公里，带宽达1Pbps，预计2029年商用，将大幅提升跨洋数据传输能力。

Meta launches first petabit-class transatlantic submarine cable Petal, spanning 7,000 km with 1Pbps capacity, set for 2029 commercial use, enhancing global data transmission.

Key points

• Meta联合NEC等建设全球首条拍比特级跨洋海底光缆 Meta launches first petabit-class transatlantic submarine cable Petal
• 光缆带宽达1Pbps，是现有跨洋光缆的两倍 The cable offers 1Pbps capacity, doubling current transatlantic cable capacity
• 预计2029年商用，支持全球75%人口流媒体需求 Set for 2029 commercial use, supporting 75% global streaming demand
• 由法国Orange提供登陆支持，日本企业参与制造 France's Orange provides landing support, with Japanese firms involved in manufacturing

Takeaway: Petal光缆将显著提升跨洋数据传输效率，推动全球网络升级。 / Petal cable will significantly enhance transatlantic data transmission, driving global network upgrades.

Why it matters 展示AI时代超高速数据传输基础设施的突破，对全球通信格局影响深远。