<p><em>加速符合 O-RAN 标准的 5G 和 4G 网络的部署</em></p>
<p><span>是德科技公司</span><span>(NYSE:KEYS)</span><span>携手欧洲</span><span>著名</span><span>通信技术公司</span><a href="http://www.gruppotim.it/en.html"><span>意大利电信</span></a><a href="http://www.gruppotim.it/en.html"><span>(TIM)</span></a><span>和</span><span>移动无线连接解决方案全球创新企业</span><span><span> </span></span><a href="https://jmawireless.com/"><span>JMA Wireless</span></a><span>,</span><span>在</span><span><span> </span></span><a href="https://www.mwcbarcelona.com/"><span>2021<span> </span></span></a>… href="https://www.mwcbarcelona.com/"><span>世界移动通信大会</span></a><span>(MWC 21)</span><span>上展示了最新</span><span>的</span><span>开放式无线接入网</span><span>(O-RAN)</span><span>技术。是德科技提供先进的设计和验证解决方案,旨在加速创新,创造一个安全互联的世界。</span></p>
<p><span>这三家公司都在</span><span>以</span><span><span> </span></span><a href="https://www.o-ran.org/"><span>O-RAN 联盟</span></a><span>定义的开放接口</span><span>为基础,全力研发</span><span>无线接入网(RAN)技术,</span><span>旨在推动符合</span><span><span> </span>O-RAN<span> </span></span><span>标准的</span><span><span> </span>5G 和 4G 网络</span><span>加速投入部署</span><span>。TIM 和 JMA<span> </span></span><span>使用</span><span><span> </span></span><a href="https://www.keysight.com/cn/zh/cmp/2020/5g-o-ran-software.html"><span>K… Open RAN Architect(KORA)</span></a><span>解决方案</span><span>来</span><span>验证 O-RAN 子系统的一致性、互操作性和性能,为创造新 5G 业务商机</span><span>开路</span><span>。</span></p>
<p><span>是德科技副总裁兼网络基础设施事业部总经理</span><span><span> </span>Giampaolo Tardioli<span> </span></span><span>表示</span><span>:</span><span>“</span><span>我们非常高兴</span><span>能够</span><span>为</span><span><span> </span>TIM<span> </span></span><span>和</span><span><span> </span>JMA Wireless 提供解决方案,有力支持 O-RAN<span> </span></span><span>厂商验证每个网元能否在多厂商网络中发挥预期性能。</span><span>”</span></p>
<p><span>在</span><span><span> </span>MWC 21<span> </span></span><span>上</span><span>,TIM<span> </span></span><span>采用</span><span>了</span><a href="https://www.keysight.com/cn/zh/products/network-test/radio-access-core-… href="https://www.keysight.com/cn/zh/products/network-test/radio-access-core-…;(O-RU),并验证</span><span>了</span><span><span> </span>JMA Wireless 所提供</span><span>的分布式单元</span><span>(O-DU)</span><span>和中央单元</span><span>(O-CU)</span><span>组合的功能、性能和一致性。RuSIM<span> </span></span><span>不仅</span><span>支持 4G LTE</span><span><span> </span>网络,还支持<span> </span></span><span>5G 新空口(NR)</span><span>网络</span><span>,</span><span>因此</span><span>用户能够</span><span>使用它来</span><span>验证是否可以通过同一 O-RAN 前传接口</span><span>提供</span><span>多技术蜂窝业务。</span></p>
<p><span>JMA 意大利公司董事总经理兼国际销售</span><span>部负责人</span><span><span> </span>Remo Ricci 表示:</span><span>“</span><span>我们很高兴与 TIM 和是德科技</span><span>并肩合作</span><span>,在 MWC21 上演示</span><span>O-</span><span>RAN 解决方案。得益于</span><span>O-</span><span>RAN<span> </span></span><span>体系结构</span><span>,移动运营商能够</span><span>突破以往</span><span>部署的传统技术</span><span>的局限,为</span><span>每一个网元自由选择</span><span>心仪</span><span>的</span><span>供应</span><span>商。</span><span>”</span></p>
<p><span>是德科技的 RuSIM 允许用户</span><span>仿真流经</span><span><span> </span>O-RAN 前传接口</span><span>的</span><span>真实网络流量,</span><span>以</span><span>验证 RAN 的端到端性能。该产品属于是德科技无线接入网(RAN)、5G 核心网(5GC)和 5G NR测试解决方案</span><span>组合</span><span>的一员,</span><span>该组合</span><span>覆盖</span><span>从</span><span><span> </span>RAN 边缘</span><span>到</span><span>网络核心</span><span>的整个应用领域</span><span>。</span></p>
<p><span>是德科技的</span><span><span> </span>Open RAN Architect<span> </span></span><span>采用全面、可重复</span><span>、</span><span>自动化</span><span>的测试</span><span>流程</span><span>,赋能</span><span>移动运营商、开放测试</span><span>与</span><span>集成中心</span><span>(OTIC)</span><span>以及芯片设计和网络基础设施厂商加快开发、集成和部署</span><span><span> </span>O-RAN<span> </span></span><span>设备。用户能够获得一系列通用解决方案,</span><span>在</span><span>从流片前验证到云部署中的整个工作流程中轻松共享工作成果。</span></p>
<p><strong>关于是德科技</strong></p>
<p><span>是德科技(NYSE:KEYS)是一家领先的技术公司,致力于帮助企业、服务提供商和政府客户加速创新,创造一个安全互联的世界。从设计仿真、原型验证、生产测试到网络和云环境的优化,是德科技提供了全方位的测试与分析解决方案,帮助客户深入优化网络,进而将其电子产品以更低的成本、更快地推向市场。我们的客户遍及全球通信生态系统、航空航天与国防、汽车、能源、半导体和通用电子终端市场。2020 财年,是德科技收入达 42 亿美元。</span><span>更多信息,请访问<span> </span></span><a href="http://www.keysight.com/"><span>www.keysight.com</span></a><span>。</span></p>