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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.

Coherent Introduces 2x1000 mW Dual-Chip Pump Laser Module for Optical Amplification in Optical Networks

PITTSBURGH, Feb. 14, 2023 (GLOBE NEWSWIRE) -- Coherent Corp. (Nasdaq: COHR), a leader in pump laser technology for erbium-doped fiber amplifiers (EDFAs) deployed in optical networks, today announced the industry’s first dual-chip pump laser module with up to 1000 mW of output power per fiber in a 10-pin butterfly package.

Next-generation broadband and cloud services are driving the buildout of optical transport networks with technology that enables greater capacity and transmission reach. Coherent’s new dual-chip pump laser modules enable a new class of optical amplifiers and amplified reconfigurable optical add/drop multiplexer (ROADM) line cards that have greater bandwidth, functionality, and transmission reach.

“What is uniquely differentiated about the new Coherent dual-chip pump laser module is that it embeds two next-generation high-power pump laser diodes in a small-form-factor 10-pin butterfly package,” said Dr. Richard Smart, Senior Vice President, ROADM products. “Coherent was first to market with dual-chip pump laser modules in 2014, and we continue to show our advanced technology leadership by achieving the highest power in the smallest form factor across our pump laser module products.”

The dual-chip pump laser modules are semi-cooled and utilize highly reliable laser diodes that are available in a range of operating power levels up to 1000 mW per fiber, with the flexibility of assignable output power to each fiber.

This platform complements Coherent’s broad array of pump laser modules in both cooled and uncooled module designs, as well as single- and dual-chip configurations. Together with the active and passive components as well as erbium-doped fiber, Coherent offers a complete range of best-in-class components for amplifier designers.

Coherent will exhibit at OFC 2023 in San Diego, March 7-9, booth #3815, showcasing its new products and technology for next-generation optical communications networks and sensing.

About Coherent

Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems. We deliver innovations that resonate with our customers in diversified applications for the industrial, communications, electronics, and instrumentation markets. Headquartered in Saxonburg, Pennsylvania, Coherent has research and development, manufacturing, sales, service, and distribution facilities worldwide. For more information, please visit us at coherent.com.

Contact

Mark Lourie
Vice President, Corporate Communications
corporate.communications@coherent.com


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