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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New Name, Coherent is a Compelling AI Data Infrastructure Play

Coherent Stock price forecast

Laser systems maker Coherent Co. (NASDAQ: COHR) changed its name from II-VI, confusing investors even trying to pronounce the name. The company is undergoing a multi-year restructuring plan to simplify its business model, just like it simplified its name. Coherent’s primary business is the production of lasers and laser-based systems for engineered materials and components used in the semiconductor, networking, NASDAQ: CSCO">and optoelectrical industries.

Lasers are an inherent piece of the digital communication infrastructure. Computer chips require cutting and scribing semiconductor wafers and lasers to etch microscopic integrated circuits (lithography). The company also operates a Materials business that provides engineered materials and optical coatings for industrial, life sciences, manufacturing and technology clients.

Coherent established a multi-year restructuring program. The company competes with Cisco Systems Inc. (NASDAQ: CSCO), Lumentum Holdings Inc. (NASDAQ: LITE) and IPG Photonics Co. (NYSE: IPIP).

AI Driving Higher Bandwidth Demand

High-speed internet is only possible by transmitting data through optical fibers using lasers. Lasers convert binary data into light signals that instantly travel through the optical fiber over long distances to their destination. Through their Finisar division, they are a leading maker of optical network transceivers, which convert electrical signals into optical signals. Its 800G optical modules will see growing demand as artificial intelligence (AI) and machine learning (ML) deployment require more bandwidth. Broadcom Inc. (NASDAQ: AVGO) is seeing a spike in its ethernet switches from deploying generative AI.

Falling Short of Analyst Expectations

On May 10, 2023, Coherent released its fiscal third-quarter 2023 results for March 2023. The company reported an earnings-per-share (EPS) profit of $0.58 versus $0.82 consensus analyst estimates, a ($0.24 miss). GAAP EPS was ($0.24). Revenues rose 50% year-over-year (YoY) to $1.24 billion, falling short of analyst estimates of $1.33 billion. Organic revenue growth was 6% YoY.

Unexpected Delay in Networking Segment

Coherent CEO Vincent Materra Jr. commented, “We started the third quarter with optimism based on a strong backlog, but we experienced a sudden and unexpected deceleration in revenues in the second half of the quarter when some of our larger customers requested us to delay scheduled shipments which primarily affected our revenue in the Networking Segment as those customers began adjusting their inventory levels.

” He stated that its Materials and Lasers Segment was solid and helped offset the slump in its Networking segment. The company invested $97 million of its cap ex into its silicon carbide business. The company retired $78 million of debt and generated $55 million of free cash flow.

Multi-Year Restructuring

The company has commenced restructuring actions that will run through the end of fiscal 2025. The plan includes site consolidations, facilities closures, relocations and re-qualifications. Cost reductions are primarily focused on transforming Coherent into a simpler, more streamlined and sustainable business.

The company expects a $150 million to $200 million charge for facility consolidations and workforce reductions. About $75 million to $100 million will stem from severance and benefits expected. Non-cash impairment charges are expected between $75 million to $100 million for production assets and improvement of lease facilities. Coherent expects the restructuring to be completed by the end of fiscal 2025. CEO Materra believes it will drive greater scale, focus and lower operating costs. 

Lowering the Bar Low

Coherent lowered its fiscal Q4 2023 EPS to $0.33 to $0.43 versus $0.86 consensus analyst estimates. It expected Q4 2023 revenues between $1.125 to $1.175 billion versus $1.34 analyst estimates.

Analyst Downgrades

Coherent shares tumbled (12%) on June 21, 2023, after CEO Materra disclosed that he sold approximately $1.5 million in a filing. That same day Rosenblatt Securities cut its rating on shares of Coherent to Neutral from Buy but raised its price target to $55 for $41. On June 28, 2023, B.Riley downgraded their rating on Coherent shares to Neutral from Buy with a $47 price target.

Coherent analyst ratings and price targets are at MarketBeat.

Coherent Stock Chart  

The definitive beginner’s guide to reading stock charts can be found free on Marketbeat.

Descending Price Channel Breakout Attempt

The weekly candlestick chart for COHR has been in a descending price channel since January 2021, as it peaked at $100.44 in February and proceeded to sell off for over two years. A parallel falling price channel comprised lower highs on rallies and lower sell-offs capitulated at lows of $26.29 in May 2023.

COHR formed a weekly market structure low (MSL) breakout through the $37.34 trigger on heavy volume driving shares to a high of $60.46 in June 2023. It's testing the descending upper trendline at $51.03 to break out. The weekly RSI peaked at the 70-band but is attempting to bounce back off the 60-band. Pullback support levels are $47.00, $42.14, $37.34 weekly MSL trigger and $32.20.

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