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The trial of its Open Radio Access Network (O-RAN<\/a>) in the German town of Neubrandenburg is the first of its kind in Europe, Deutsche Telekom's technology chief Claudia Nemat told an online presentation.
\"We are convinced that - as the technology matures - it will drive choice and innovation in a new ecosystem of partners,\" Nemat told the event, which coincided with, but was separate from, the Mobile World Congress<\/a> in Barcelona.
The telecoms industry<\/a> is exploring a shift to open networks that would reduce its reliance on antennas and base stations made by vendors such as Huawei<\/a>, Nokia<\/a> and Ericsson<\/a>.
Such open networks would replace proprietary kit with standardized hardware and software, offering greater flexibility in configuring operations and choosing vendors.
Until now, however, it has been a challenge to get open networks to handle so-called Massive MIMO - or multiple input, multiple output - antennas that power 5G networks by locking on to many smartphone users at the same time.
As part of its 'O-RAN Town' project in Neubrandenburg, Deutsche Telekom has already integrated the first sites to its network and plans to configure up to 25 of its 4G and 5G mobile units for O-RAN, said Nemat.
Deutsche Telekom is partnering with Mavenir, Fujitsu<\/a> and NEC<\/a> on its O-RAN project, while Nokia is also involved in a joint research initiative on the technology.
Nemat teased the prospect of a big tender this October to step up work on O-RAN, but cautioned it would be two to five years before the technology could be widely deployed in Deutsche Telekom's European networks.
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其开放的审判无线接入网络(O-RAN)新勃兰登堡的德国小镇是第一个在欧洲,德国电信的技术首席克劳迪娅牺牲品告诉在线演示。
“我们相信,随着技术的成熟,它将推动的选择和创新的新生态系统合作伙伴,“牺牲品对事件,与此同时,但是是分开的,全球移动大会在巴塞罗那。
电信行业探索转向开放的网络,减少天线的依赖和基站由供应商如华为,诺基亚和爱立信。
这种开放的网络将取代专有设备和标准化的硬件和软件,提供更大的灵活性和选择供应商在配置操作。
然而,直到现在,这是一个挑战,让开放的网络处理所谓的大规模MIMO -或多个输入,多个输出——天线功率5 g网络锁定在许多智能手机用户在同一时间。
作为“O-RAN小镇”项目的一部分,在新勃兰登堡,德意志电信已经集成的第一个网站其网络和计划配置多达25 O-RAN 4 g和5 g移动单位,说牺牲品。
德国电信与Mavenir合作,富士通和NEC其O-RAN项目,而诺基亚还参与技术联合研究计划。
牺牲品嘲笑的前景大温柔今年10月加强O-RAN,但警告说这将是前两到五年的技术可以被广泛部署在德国电信的欧洲网络。
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