high speed optical fiber network
高速光纤网 high speed optical fiber network 新英格兰光纤网 new england optical network ; NEON New England Optical Network ..
基于6个网页-相关网页
high speed optical fiber network
高速光纤网络
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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Metro networks have phone gear like digital cross-connects, which manage high-and low-speed traffic, and synchronous optical network (Sonet) systems, which come from fiber-optic phone networks.
FORBES: The God Box