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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Patrick McLaughlin

Serena Aburahma

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Peter Fretty - Vice President, Market Leader

Tim Carli - Business Development Manager

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3 ETFs Thriving in April’s Market Chaos—Are You Missing Out?

Photo of an ETF holograph over a stock chartIn April 2025, it is essential that investors consider market volatility before making any move, regardless of risk level. 

With markets see-sawing up and down on a daily (or even minute-by-minute) basis on hints of global tariffs updates, there's an opportunity to time an investment to win short-term gains.

However, most investors are likely looking for a safer bet—an investment that is likely to appreciate over time or at least one that is relatively unaffected by the downturn.

Exchange-traded funds (ETFs) present a compelling option in this climate. By design, ETFs spread exposure across multiple assets, providing diversification that can help cushion against sudden market downturns. Though not immune to volatility, several ETFs have outperformed the S&P 500 in both the five-day and one-month periods ending April 11, 2025.

ProShares DJ Brookfield Global Infrastructure ETF (NYSEARCA: TOLZ), ProShares VIX Short-Term Futures ETF (BATS: VIXY), and KraneShares MSCI All China Health Care Index ETF (NYSEARCA: KURE) are three standout performers that investors may want to keep on their radar.

Looking for Stability? This Infrastructure ETF Delivers

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First up is the ProShares DJ Brookfield Global Infrastructure ETF, a fund targeting companies around the world that focus on oil and gas, water, electricity, and other infrastructure.

Because these services and facilities are essential regardless of the state of the markets, they tend to be a more defensive play when volatility is high. The fund's breadth means that it includes companies of multiple market capitalizations and all developed markets, potentially further insulating it from the impact of tariffs on the U.S. economy in particular.

Investors may note that TOLZ has a significant focus on oil and gas infrastructure, with about 40% of the portfolio weighted to that industry. Given the sudden drop in the price of oil amid the ramping up of a trade war between the United States and China, there may be concern about the impact on this segment of the TOLZ portfolio. However, the fund's broad mandate gives it the flexibility to shift allocations toward firms with potentially greater stability.

TOLZ is up about 3.4% in the five days leading to April 11 and down under 1% in the last month. By contrast, the S&P 500 is down about 5% in the month leading to April 11.

A VIX-Focused Fund to Capitalize on Short-Term Volatility Spikes

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One way to turn the recent market turbulence into a positive is through a fund like the ProShares VIX Short-Term Futures ETF.

This ETF is linked to an index of futures of the CBOE Volatility Index, commonly known as the VIX, which gauges investor expectations of volatility. As anxiety over future turbulence increases, so too does the VIX—a short-term futures fund like VIXY can thrive at times like the tariff-related uncertainty of early April.

As a short-term fund, VIXY is not designed to be held over longer periods. But it has spiked significantly in 2025, the predictable result of ongoing and increased fear about the nature and impact of tariffs from the Trump administration across market environments.

Chinese Healthcare Names Rebound Sharply From Tariff News

[content-module:CompanyOverview|NYSEARCA:KURE]

Another approach to identifying funds that may not be heavily impacted by U.S. market upsets is to look to those with an international focus. The KraneShares MSCI All China Health Care Index ETF (NYSEARCA: KURE) capitalizes on the massive Chinese equities market, specifically the healthcare sector—which climbed to nearly half a trillion dollars in 2023 alone—with stocks listed in mainland China and Hong Kong as well as in the United States.

A benefit for U.S. investors is that it may be relatively insulated from short-term volatility in the domestic equities space, although the building trade war between the United States and China could have a longer-term impact. On the other hand, KURE's portfolio of close to 50 names likely includes many stocks with which U.S. investors are not typically familiar, so additional research may be necessary to stay informed.

Though KURE dropped in early April in the lead-up to new tariffs, it rebounded strongly in the several days leading to April 11, reaching an overall improvement of more than 10% in the five-day period through that date.

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