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Our mission: Bringing practical business and technical intelligence to today's structured cabling professionals

For more than 30 years, Cabling Installation & Maintenance has provided useful, practical information to professionals responsible for the specification, design, installation and management of structured cabling systems serving enterprise, data center and other environments. These professionals are challenged to stay informed of constantly evolving standards, system-design and installation approaches, product and system capabilities, technologies, as well as applications that rely on high-performance structured cabling systems. Our editors synthesize these complex issues into multiple information products. This portfolio of information products provides concrete detail that improves the efficiency of day-to-day operations, and equips cabling professionals with the perspective that enables strategic planning for networks’ optimum long-term performance.

Throughout our annual magazine, weekly email newsletters and 24/7/365 website, Cabling Installation & Maintenance digs into the essential topics our audience focuses on.

  • Design, Installation and Testing: We explain the bottom-up design of cabling systems, from case histories of actual projects to solutions for specific problems or aspects of the design process. We also look at specific installations using a case-history approach to highlight challenging problems, solutions and unique features. Additionally, we examine evolving test-and-measurement technologies and techniques designed to address the standards-governed and practical-use performance requirements of cabling systems.
  • Technology: We evaluate product innovations and technology trends as they impact a particular product class through interviews with manufacturers, installers and users, as well as contributed articles from subject-matter experts.
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Cabling Installation & Maintenance is published by Endeavor Business Media, a division of EndeavorB2B.

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Kirby McInerney LLP Reminds Investors That a Class Action Lawsuit Has Been Filed on Behalf of Lumen Technologies, Inc. (LUMN) Investors and Encourages Investors to Contact the Firm Before May 2, 2023

The law firm of Kirby McInerney LLP announces that a class action lawsuit has been filed in the U.S. District Court for the Western District of Louisiana on behalf of those who acquired Lumen Technologies, Inc. (“Lumen” or the “Company”) (NYSE: LUMN) securities during the period from September 14, 2020 through February 7, 2023 (the “Class Period”). Investors have until May 2, 2023 to apply to the Court to be appointed as lead plaintiff in the lawsuit.

Lumen provides digital solutions for home and business premises, and offers communications, network security, cloud solutions, voice, and managed services.

On February 9, 2022, during a conference call to discuss the Company’s financial and operating results for the fourth fiscal quarter and full year ended December 31, 2021, Lumen’s CEO, Defendant Jeff K. Storey revealed the negative effects of stressed supply chains on Lumen’s operations. During that same conference call, Defendant Storey confirmed that those supply chain obstacles negatively impacted operations regarding Quantum Fiber in response to analyst questioning. On this news, the price of Lumen shares declined by $1.99 per share, or approximately 15.52%, from $12.82 per share to close at $10.83 on February 10, 2022.

On November 2, 2022, during a conference call to discuss the Company’s financial and operating results for the third fiscal quarter and nine months ended September 30, 2022, Lumen’s CEO, Defendant Storey, further revealed delays in the Quantum Fiber build. Lumen’s CFO, Defendant Christopher D. Stansbury, also admitted that “we slowed some of our [digital] transformation efforts” while undertaking a series of divestiture transactions. On this news, the price of Lumen shares declined by $1.25 per share, or approximately 17.73%, from $7.05 per share to close at $5.80 on November 3, 2022.

On February 7, 2023, during a conference call to discuss the Company’s financial and operating results for the fiscal quarter and full year ended December 31, 2022, Lumen’s new CEO, Kathleen Johnson stated in relevant part: “Second, let's talk about our Quantum pacing. As we've said previously, we hit the pause button during the fourth quarter. Now to be frank, it was more of a stop button than a pause button, which impacted our Quantum metrics for the quarter.” On this news, the price of Lumen shares declined by $1.04 per share, or approximately 20.84%, from $4.99 per share to close at $3.95 on February 8, 2023.

The lawsuit alleges that, throughout the Class Period, Defendants made false and/or misleading statements, as well as failed to disclose that: (i) various headwinds were impeding the Company’s ability to invest in and grow its Quantum Fiber brand; (ii) Quantum Fiber was not progressing as was represented to the investing public; (iii) Lumen’s management was reassessing its strategic priorities and had placed a hold on the plans to quickly scale up the Quantum Fiber brand; and (iv) as a result of Lumen’s decision to delay expansion of Quantum Fiber, the Company’s results and metrics were negatively impacted and the scaling up of Quantum Fiber would not occur until, at the earliest, the end of 2023.

If you purchased or otherwise acquired Lumen securities, have information, or would like to learn more about this investigation, please contact Thomas W. Elrod of Kirby McInerney LLP by email at investigations@kmllp.com, or by filling out this contact form, to discuss your rights or interests with respect to these matters without any cost to you.

Kirby McInerney LLP is a New York-based plaintiffs’ law firm concentrating in securities, antitrust, whistleblower, and consumer litigation. The firm’s efforts on behalf of shareholders in securities litigation have resulted in recoveries totaling billions of dollars. Additional information about the firm can be found at Kirby McInerney LLP’s website: http://www.kmllp.com.

This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.

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