About Cabling Installation & Maintenance

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.
  • Data Center: Cabling Installation & Maintenance takes an in-depth look at design and installation workmanship issues as well as the unique technology being deployed specifically for data centers.
  • Physical Security: Focusing on the areas in which security and IT—and the infrastructure for both—interlock and overlap, we pay specific attention to Internet Protocol’s influence over the development of security applications.
  • Standards: Tracking the activities of North American and international standards-making organizations, we provide updates on specifications that are in-progress, looking forward to how they will affect cabling-system design and installation. We also produce articles explaining the practical aspects of designing and installing cabling systems in accordance with the specifications of established standards.

Cabling Installation & Maintenance is published by Endeavor Business Media, a division of EndeavorB2B.

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Sigma 300-600mm F4 DG OS | Sports Has Received EISA Ultra-Telephoto Zoom Lens 2025-2026

By: Newsfile

Ronkonkoma, New York--(Newsfile Corp. - August 14, 2025) - Sigma Corporation of America, the US subsidiary of Sigma Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan), is pleased to announce that the Sigma 300-600mm F4 DG OS | Sports has won EISA ULTRA-TELEPHOTO ZOOM LENS 2025-2026.

Sigma 300-600mm F4 DG OS | Sports
Name of Award: EISA ULTRA-TELEPHOTO ZOOM LENS 2025-2026

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Sigma 300-600mm F4 DG OS | Sports (Name of Award: EISA ULTRA-TELEPHOTO ZOOM LENS 2025-2026)

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Citation
The Sigma 300-600mm F4 DG OS | Sports lens is designed for sports, action, and wildlife photography. It stands out for its brightness of F4, superior to most competitors that stop at F5.6-6.3, and for its soft bokeh, thanks to the 13 aperture blades. Composed of 28 elements in 21 groups, it includes FLD, SLD, and high refractive index lenses for effective correction of chromatic aberration and excellent sharpness at all focal lengths. An HLA (High-response Linear Actuator) motor manages internal focusing, and the barrel is designed to reduce heat absorption and prevent dust ingress. The function ring offers two modes: Focus Preset and Power Focus functions. It's an excellent option for wildlife and action photographers.

For more information:
https://www.sigma-global.com/en/lenses/s025_300_600_4/

About EISA
The Expert Imaging and Sound Association is the community of 54 technology magazines, websites and social media commentators from 27 countries, specializing in hi-fi, home theater, photo and video, in-car and mobile electronics. Every year, the EISA jury of experts rewards the best products in each class with a coveted EISA Award.
https://www.eisa.eu/

For more information

Sigma official website:
https://www.sigma-global.com/

For inquiries regarding this matter, please contact:
pr@sigma-photo.co.jp

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