粗鲁性质
发表于 2025-3-25 05:55:07
https://doi.org/10.1007/978-3-8349-8277-3trunk lines the Deutsche Bundespost TELEKOM has installed a switched optical network VBN which gives connections between 29 German cities and therefore, allows to test new forms of broadband communication on a nationwide basis at a bitrate of 140 Mbit/s.
CROAK
发表于 2025-3-25 08:23:10
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网络添麻烦
发表于 2025-3-25 14:30:36
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Microaneurysm
发表于 2025-3-25 18:55:24
The Significance of Photonics for Future Telecommunications Networksfar future informations cannot only be transmitted optically but also switched optically, that is, to which extent the application of optical signal processing (photonics) in future telecommunications networks is conceivable.
胆大
发表于 2025-3-25 20:13:26
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图画文字
发表于 2025-3-26 02:51:41
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幻想
发表于 2025-3-26 05:16:49
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缺乏
发表于 2025-3-26 10:52:30
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laxative
发表于 2025-3-26 12:44:51
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Perennial长期的
发表于 2025-3-26 20:25:23
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