东方电缆获得实用新型专利授权：“一种远距离光信号传输海底电缆”

证券之星企业动态2025-06-28

证券之星消息，根据天眼查APP数据显示东方电缆（603606）新获得一项实用新型专利授权，专利名为“一种远距离光信号传输海底电缆”，专利申请号为CN202421825240.0，授权日为2025年6月13日。专利摘要：本实用新型公开一种远距离光信号传输海底电缆，包括本体，本体由多段电缆连接而成，电缆包括电单元导体，电单元导体的外层由内向外设有光缆层和铠装层，光缆层上设有两根用于传输光信号的光单元...

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