跨洋传输6000公里！烽火通信为AI时代架起“中国光路”
<section data-role="paragraph" class="_135editor" style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: break-all; font-size: 17px; text-align: justify; background-color: rgb(255, 255, 255);"><p label="图片说明" style="padding: 0px 0px clamp(6.66667px, 2.08333vw, 8.95833px); margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; max-width: 100%; word-break: normal; line-height: 20px; font-size: 14px; letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); color: rgb(150, 150, 150);">烽火通信研制的国内首个万芯级光缆。（受访单位供图）</p></section><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">5月22日，王忠太停好车走进车间时，天刚蒙蒙亮。</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">王忠太在烽火通信旗下烽火锐拓公司任制造部经理。早会开始前，他照例要把车间里的100多台光纤预制棒生产设备巡查一遍。“过去一年，这些设备没有歇过，一直是满负荷运转，但还是供不应求。”</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">一边是生产车间产能拉满，一边则是研发一线捷报频传。今年以来，烽火通信陆续发布一批国内、国际领先创新成果：直径300毫米、长度3.5米的光纤预制棒一举刷新世界纪录；成功研发我国首个800G速率跨洋超大容量传输系统；双向超高速传输少模单芯光纤、实时双向无误码传输24芯多芯光纤相继取得突破。</p><p></p><section class="_135editor" data-tools="135编辑器" data-id="170436" style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: break-all; font-size: 17px; text-align: justify; background-color: rgb(255, 255, 255);"><section style="padding: 0px; margin: 10px auto; box-sizing: border-box; max-width: 100%; word-break: break-all;"><section style="padding: 0px; margin: 0px 0px 3px; box-sizing: border-box; max-width: 100%; word-break: break-all; display: flex; justify-content: center; align-items: center;"><section style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; flex-shrink: 0;"><section style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; width: 7px; height: 7px; background-color: rgb(255, 166, 170); transform: rotate(45deg);"></section></section><section class="assistant" style="padding: 0px 10px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; font-size: 20px; color: rgb(255, 255, 255); text-align: center; text-shadow: rgb(84, 141, 212) 0em 0.042em 0em, rgb(84, 141, 212) 0.042em 0em 0em, rgb(84, 141, 212) 0.042em 0.042em 0em, rgb(84, 141, 212) -0.042em -0.042em 0em, rgb(84, 141, 212) 0.042em -0.042em 0em, rgb(84, 141, 212) -0.042em 0.042em 0em, rgb(84, 141, 212) 0em -0.042em 0em, rgb(84, 141, 212) -0.042em 0em 0em; line-height: 1.1em;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all;"><em style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all;"><strong class="135brush" data-brushtype="text" style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all;">两根“巨无霸光棒”</strong></em></span></section><section style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; flex-shrink: 0;"><section style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; width: 7px; height: 7px; background-color: rgb(255, 166, 170); transform: rotate(45deg);"></section></section></section><section style="padding: 12px 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; background: linear-gradient(to right, rgb(255, 255, 255), rgb(44, 128, 245), rgb(255, 255, 255));"><section style="padding: 0px 10px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; font-size: 20px; color: rgb(255, 255, 255); text-align: center;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all;"><strong class="135brush" data-brushtype="text" style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all;">拉出的光纤能绕地球一圈</strong></span></section></section></section></section><p></p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);"></p><p label="图片说明" style="padding: 0px 0px clamp(6.66667px, 2.08333vw, 8.95833px); margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 20px; font-size: 14px; letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255); color: rgb(150, 150, 150);">烽火通信研发生产的全球最大规格光纤预制棒。 （湖北日报全媒记者 魏铼 摄）</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">“20年前参加工作时，常见的光纤预制棒直径是80毫米，一根只能拉出400公里长的光纤。”</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">凝视着火光中缓慢旋转的直径300毫米光棒，王忠太感慨不已。这根全球最大规格的光棒，不久前在烽火锐拓成功下线，单根可拉制约2万公里光纤，两根光棒拉出的光纤可绕地球一圈。</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">让我们来算一笔账，直径150毫米、长3.5米的光棒，可以拉出5000公里光纤。直径翻一倍，长度仍然保持3.5米，可以拉出2万公里光纤，产量翻了3倍。也就是说，光棒尺寸越大，可连续拉制的光纤越长，生产效率越高，市场竞争力就越强。</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">在王忠太看来，从80毫米到150毫米再到300毫米，从400公里到2万公里，变化的不只是尺寸，还有中国企业光纤制造能力的系统性跃升。</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">“光棒是光纤生产的核心原材料，其技术水平直接决定光纤的质量、产能与成本。谁能造出更大规格、更高品质、更低成本的光棒，谁就能在光通信产业链中掌握更多主动权。”王忠太说，烽火锐拓目前已具备直径300毫米光棒产品的生产能力。随着产能稳步提升，烽火通信光纤年产能将达到1.2亿芯公里。</p><p></p><section class="_135editor" data-tools="135编辑器" data-id="170436" style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: break-all; font-size: 17px; text-align: justify; background-color: rgb(255, 255, 255);"><section style="padding: 0px; margin: 10px auto; box-sizing: border-box; max-width: 100%; word-break: break-all;"><section style="padding: 0px; margin: 0px 0px 3px; box-sizing: border-box; max-width: 100%; word-break: break-all; display: flex; justify-content: center; align-items: center;"><section style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; flex-shrink: 0;"><section style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; width: 7px; height: 7px; background-color: rgb(255, 166, 170); transform: rotate(45deg);"></section></section><section class="assistant" style="padding: 0px 10px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; font-size: 20px; color: rgb(255, 255, 255); text-align: center; text-shadow: rgb(0, 112, 192) 0em 0.042em 0em, rgb(0, 112, 192) 0.042em 0em 0em, rgb(0, 112, 192) 0.042em 0.042em 0em, rgb(0, 112, 192) -0.042em -0.042em 0em, rgb(0, 112, 192) 0.042em -0.042em 0em, rgb(0, 112, 192) -0.042em 0.042em 0em, rgb(0, 112, 192) 0em -0.042em 0em, rgb(0, 112, 192) -0.042em 0em 0em; line-height: 1.1em;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all;"><em style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all;"><strong class="135brush" data-brushtype="text" style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all;">“超级传输系统”</strong></em></span></section><section style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; flex-shrink: 0;"><section style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; width: 7px; height: 7px; background-color: rgb(255, 166, 170); transform: rotate(45deg);"></section></section></section><section style="padding: 12px 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; background: linear-gradient(to right, rgb(255, 255, 255), rgb(44, 128, 245), rgb(255, 255, 255));"><section style="padding: 0px 10px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; font-size: 20px; color: rgb(255, 255, 255); text-align: center;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all;"><strong class="135brush" data-brushtype="text" style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all;">让百万人在线看超清电影不卡顿</strong></span></section></section></section></section><p></p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);"></p><p label="图片说明" style="padding: 0px 0px clamp(6.66667px, 2.08333vw, 8.95833px); margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 20px; font-size: 14px; letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255); color: rgb(150, 150, 150);">烽火通信自主研发的我国首个“800G速率跨洋超大容量传输系统”。（湖北日报全媒记者 李源 摄）</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">今年的武汉光博会上，烽火通信发布了我国首个“800G速率跨洋超大容量传输系统”，传输距离可达6000公里，一举填补我国200G以上速率跨洋传输领域的空白。</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">5月22日，走进烽火通信海洋网络传输实验室，成卷光纤摆满一屋，场面颇为壮观。研发人员穿梭在台架之间，忙着调试设备、记录数据。高级工程师张寅说，这400多卷光纤模拟的是近万公里跨洋传输距离，专门用于测试数据跑得快不快、远不远和稳不稳。</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">海底光缆承载着全球99%的洲际通信和数据流量。进入AI时代，这条“海底高速公路”变得更加繁忙了，大模型训练、云计算服务、跨区域算力调度等，都需要海量数据在不同地区之间高速流动。目前，全球普遍在用的跨洋传输方案以400G速率为主，更高端的技术被少数西方企业垄断。</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">烽火通信“800G速率跨洋超大容量传输系统”中有一组数据很亮眼——单纤对容量达26.4Tbit/s，频谱效率达5.5bit/s/Hz，刷新国内同类系统纪录。在这些技术的加持下，100万人可以同时在线看超清视频而不卡顿，哪怕服务器机房建在数千公里的海外。</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">据了解，“800G速率跨洋超大容量传输系统”已经具备商用条件，目前实验室正在“攀登”1万公里以上跨洋传输系统的技术高峰。</p><p></p><section class="_135editor" data-tools="135编辑器" data-id="us-4856723" style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: break-all; font-size: 17px; text-align: justify; background-color: rgb(255, 255, 255);"><section style="padding: 0px; margin: 10px auto; box-sizing: border-box; max-width: 100%; word-break: break-all;"><section style="padding: 0px; margin: 0px 0px 3px; box-sizing: border-box; max-width: 100%; word-break: break-all; display: flex; justify-content: center; align-items: center;"><section style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; flex-shrink: 0;"><section style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; width: 7px; height: 7px; background-color: rgb(255, 166, 170); transform: rotate(45deg);"></section></section><section class="assistant" style="padding: 0px 10px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; font-size: 20px; color: rgb(255, 255, 255); text-align: center; text-shadow: rgb(84, 141, 212) 0em 0.042em 0em, rgb(84, 141, 212) 0.042em 0em 0em, rgb(84, 141, 212) 0.042em 0.042em 0em, rgb(84, 141, 212) -0.042em -0.042em 0em, rgb(84, 141, 212) 0.042em -0.042em 0em, rgb(84, 141, 212) -0.042em 0.042em 0em, rgb(84, 141, 212) 0em -0.042em 0em, rgb(84, 141, 212) -0.042em 0em 0em; line-height: 1.1em;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all;"><em style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all;"><strong class="135brush" data-brushtype="text" style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all;">两套前沿系统</strong></em></span></section><section style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; flex-shrink: 0;"><section style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; width: 7px; height: 7px; background-color: rgb(255, 166, 170); transform: rotate(45deg);"></section></section></section><section style="padding: 12px 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; background: linear-gradient(to right, rgb(255, 255, 255), rgb(44, 128, 245), rgb(255, 255, 255));"><section style="padding: 0px 10px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all; font-size: 20px; color: rgb(255, 255, 255); text-align: center;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all;"><strong class="135brush" data-brushtype="text" style="padding: 0px; margin: 0px; box-sizing: border-box; max-width: 100%; word-break: break-all;">定义超大容量传输“中国方案”</strong></span></section></section></section></section><p></p><p label="图片说明" style="padding: 0px 0px clamp(6.66667px, 2.08333vw, 8.95833px); margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 20px; font-size: 14px; letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255); color: rgb(150, 150, 150);">烽火通信自主研发的海底光缆。（湖北日报全媒记者 魏铼 摄）</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">不久前，烽火通信联合光通信技术和网络全国重点实验室（以下简称“光全重实验室”）等科研机构宣布，成功实现基于少模单芯光纤和多芯单模光纤实时超大容量传输系统的重大突破。</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">系统为什么要扩容？如果把纤芯比作车道，那么数据就是车，光系统是高速路网，而算法则是交通规则。传统单芯光纤只有一条车道，所有车都得排队行驶。少模单芯光纤把一条车道均分为多条车道，让多路数据并排跑。多芯单模光纤更直接，在光纤里修建更多车道，让每条车道都能跑数据。扩容的关键，不仅在于车道的扩充，更重要的是如何降低不同车道之间车辆的干扰，确保密集车道上的车辆能高速、安全、可靠地行驶。</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">光全重实验室工程师何擎宇说，这两类系统，一个是在单根光纤里“挖出更多潜力”，一个是在光纤内部“扩出更多空间”，瞄准的都是下一代超大容量光传输网络。“为进一步提升通信速率，我们团队在业界首次攻克了‘扩展波段’光器件硬件难题。同时，依靠两项原创算法加持，最终在扩展波段上实现超大容量的数据传送，并且已经做到从实验室到实际应用的全覆盖。”</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">何擎宇透露，下一步团队将尝试对这两项技术进行融合，探索多芯少模光纤，为更长远的超大容量光传输网络提前探路。</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">1976年，武汉邮电科学研究院（烽火通信的前身）赵梓森院士等科学家们，用土办法成功拉制出中国第一根实用化光纤，武汉由此成为中国光通信事业的起点。2006年，赵梓森院士挥毫写下“光纤的诞生引发了一场通信技术的革命”，这幅字就保存在位于烽火科技园总部大楼三楼的光通信陈列馆里。</p><p style="padding: clamp(6.66667px, 2.08333vw, 8.95833px) 0px; margin-top: 0px; margin-bottom: 0px; box-sizing: border-box; font-family: Microsoft YaHei, 微软雅黑, 宋体, Arial, Helvetica, sans-serif; max-width: 100%; text-wrap-mode: wrap; word-break: normal; line-height: 34.2487px; font-size: clamp(13.6296px, 4.25926vw, 18.3148px); letter-spacing: clamp(0.444444px, 0.138889vw, 0.597222px); text-align: justify; background-color: rgb(255, 255, 255);">从中国第一根光纤，到全球最大规格光棒，再到业界领先的超大容量传输系统，50年间，烽火通信始终向光而行、逐光而上，不仅实现中国光通信产业从跟跑、并跑迈向部分领域的领跑，更为AI时代铺就一条璀璨的“中国光路”。</p><section style="font-size: 17px; letter-spacing: 1px; line-height: 2; box-sizing: border-box; text-align: justify; color: rgb(62, 62, 62);"><section style="box-sizing: border-box;"><p style="text-wrap-mode: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><section style="max-width: 100%; color: rgb(67, 74, 84); font-family: -apple-system-font, Helvetica, PingFang SC, Hiragino Sans GB, Arial, Microsoft YaHei; text-wrap-mode: wrap; background-color: rgb(255, 255, 255); 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margin-bottom: 0px; padding: 0px; color: rgb(67, 74, 84); text-wrap-mode: wrap; background-color: rgb(255, 255, 255); outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; line-height: 19.2pt; box-sizing: border-box; overflow-wrap: break-word !important;"><span style="font-size: 14px; box-sizing: border-box;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; letter-spacing: 0.544px; color: rgb(136, 136, 136); overflow-wrap: break-word !important; box-sizing: border-box;">制作：舒畅 | </span><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(136, 136, 136); letter-spacing: 0.544px; overflow-wrap: break-word !important; box-sizing: border-box;">编辑： 熊霞 | </span><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; letter-spacing: 0.544px; color: rgb(136, 136, 136); overflow-wrap: break-word !important; box-sizing: border-box;">责编：方军 </span></span></p><p style="margin-top: 0cm; margin-bottom: 0px; 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