Lumen Technologies Inc (NYSE:LUMN)于2025年7月31日发布第二季度业绩报告，宣布以57.5亿美元向AT&T出售其消费者光纤到户(FTTH)业务，揭示了公司重大战略转型。此次报告重点展示了公司向企业服务和人工智能基础设施转型的进程，同时也直面持续的收入挑战。 季度业绩亮点 Lumen报告2025年第二季度总收入为30.9亿美元，同比下降5.4%，环比上一季度下降2 ...

FTTH接入工程中往往会涉及到多个光缆段落的新建，如图1所示，通常会涉及配线光缆和引入光缆的新建。 光缆在敷设安装完成后，应对每个新建光缆段落的每一纤芯进行衰耗测试。 图1 引入光缆由于连接有分纤箱，中间有多处分歧，测试起来还是比较麻烦的。

日本的FTTH实业蓬勃发展，藤仓公司作为NTT等几大运营商的主要供货商，提供FTTH各方面产品和技术支持服务，具有齐全的产品线和丰富的工程经验。

随着FTTH（Fiber to the Home，光纤到户）网络覆盖的深度和广度不断加大，作为连接千家万户的“神经末梢”，ODN（Optical Distribution Network，光分配网络）光纤网络的重要性日渐凸显。然而，由于光纤网络的无源特性，已部署的光纤资源可以说是一种“哑资源”或“暗资源”，难以被感知和管理。 01 ODN ...

German regulator Bundesnetzagentur has been monitoring claims that Deutsche Telekom has been overbuilding fibre for two years ...

C114讯 8月12日消息（水易）综合LightReading报道，分析师正在为美国的光纤热潮欢呼。 “美国正处于FTTH部署的热潮，将在2024-2026年达到顶峰，并持续 ...

Executing on mission to create and unlock value for Liberty shareholders. DENVER, Colorado, August 01, 2025--(BUSINESS WIRE)--Liberty Global Ltd. announces its Q2 2025 financial r ...

Amid the COVID-19 crisis, the global market for Fiber-to-the-Home/Building (FTTH/B) estimated at US$14.1 Billion in the year 2020, is projected to reach a revised size of US$29.7 Billion by 2026 ...

Discover Reliance Jio's new AI-enabled 'JioPC', a cloud-based virtual desktop that turns any screen into a computer. Suitable for students, professionals, and small businesses, with plans beginning at ...

Clearnetworx, a fast-growing fiber-to-the-home (FTTH) subsidiary of Vero Fiber, has officially acquired Ting's fiber ...

FTTH offers a practical solution in the modern business landscape, and we’ll likely see more businesses making remote working permanent.

LTD., shared how Huawei has been an integral part of its journey to connecting millions of homes within South Africa, by ...