Huawei strongly supports the introduction of optical fiber and the withdrawal of copper: wiring costs are reduced by 80%, and primary wiring will not be outdated for 30 years.

According to news on July 3, at the Huawei Africa Fully Connected Conference 2024, Chen Banghua, President of Huawei’s Optical Product Line, introduced the three major trends in the optical industry in the intelligent era: “Optical Advances, Copper Retreats,” “Optical Advances, Electrical Retreats,” and “Light Enters People. retreat". Among them, in the field of "optical advancement and copper exit", Chen Banghua said that home broadband networks need to be fully fiber-optic and extend the ultimate broadband experience to every room through FTTR to achieve a ubiquitous Gigabit or even 10 Gigabit ultimate bandwidth experience. "Light advances and copper retreats" is also moving from families to parks. In the era of 10 Gigabit campus, Wi-Fi 7 is indispensable. Wi-Fi 7 supports speeds from 3Gbps to 18Gbps, but the existing copper wires in most campuses cannot support such high speeds and must be replaced with optical fibers. He mentioned that optical fiber has a 30-year life cycle and can support 100Tbps bandwidth. The distance is not limited in the campus, making it the best choice for building a campus network. Compared with the traditional solution, the all-optical campus solution only requires the central computer room and terminal 2-layer equipment. Passive optical splitters are used to replace active equipment in the middle, reducing wiring costs by 80%, operation and maintenance workload by 50%, and energy consumption by 30%. %, and one-time wiring can evolve without worries for 30 years.

Chen Banghua, President of Huawei Optical Product Line, delivered a keynote speech

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