Changfei公司及其相关单元最近成功地布置了Guangdong-Rang-gong-Macao大湾地区的Guishan Island和Wailing Island之间的第一个7核光纤潜艇测试电缆，并建立了A Ulta-Large-Large-Map-Map-Mapa-Mapa-Mapapa Optical网络。 The main collapse of the undersea optical cable placement of the Changfei Company is conducted by the Changfei Company and the National Key Laboratory of Advanced Manufacturing and Application Technology of Fiber Optic Cables, in conjunction with Sun Yat-Sen University, Southern Ocean Laboratory, Jinan University, China Mobile Guangdong Company, Jinan University, China Mobile Guangdong Company, andBP.传统的单模海底光学电缆的容量上限变得越来越众所周知。通过现代设计和成熟的技术，ChangFei 7核光纤多核光纤包括单个纤维中的许多独立纤维芯，并实现T他通过多路复用技术并行信号传输。与传统产品相比，单个光学电缆的带宽传输在不增加海底电缆的外直径的情况下增加了几倍，这极大地破坏了容量限制。同时，多核光纤可以增加中继器可以提高的核心数量，从而大大提高海底电缆铺设的效率并降低长期操作和维护成本，从而有效地解决了扩大传统海底光学电缆的问题。 Changfei 7核纤维装甲光线Changfei Company由Changfei Company提供的该项目提供的高性能7核纤维，通过“ Junding Junding Junding和Junp的工作”取得了成功，并且在三种尺寸的控制能力和绩效增强的能力和优化能力的基本支持方面已显着提高，从n在提交通信领域。 The insider industry in the changfei headquarters of the changfei has said that the changfei and its in the first 7-core fiber submarine optical cable, which marks a major success in submarine multiplexing communication technology this technology will effectively solve the pain points of insufficient capacity and high operation and high Multiplexing will further optimize global pattern of coherent information and promotethe high-end optical technology of communication worldwide.