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Molex Unveils Versatile VaporConnect Optical Feedthrough Modules Enabling Thermal Management Innovations to Address AI-Driven Data Center Growth

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2 years ago

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First-to-market, cassette-based solution for two-phase immersion cooling slashes time and cost associated with installing and upgrading hyperscale data centersPlug-and-play deployment easily connects immersion-tank optical transceivers to cabling infrastructure via fully upgradeable sealed modulesFuture-proof capabilities include flexibility to change connector types and shuffle circuit configurations without impacting mechanical interfaces or tank design

LISLE, Ill., Sept. 23, 2024 /PRNewswire/ — Molex, a global electronics leader and connectivity innovator, today introduced a thermal management solution that reduces the time and cost of deploying and upgrading high-performance data centers to meet unrelenting demand for generative AI and machine learning workflows. Molex VaporConnect™ Optical Feedthrough Modules for two-phase immersion cooling address constant increases in data center speed and capacity by leveraging a unique, cassette-based design that bolts directly onto immersion tanks and enables optical transceivers and network cabling infrastructure to be swapped out without changing mechanical interfaces or impacting immersion tank architecture. Reference designs for the new modules will be available commercially in Q1 of 2025.

“Molex continually embraces innovative optical solutions to ease data center deployments and upgrades while alleviating critical thermal management challenges,” said Trevor Smith, general manager, Optical Connectivity, Molex. “VaporConnect gives customers the flexibility to upgrade connectivity and scale cooling system designs to keep pace with data center growth by simply deploying a different module, which will accelerate upgrades while reducing overall energy, cooling and technology costs.”

Streamlining Two-Phase Immersion Cooling
Molex VaporConnect Optical Feedthrough Modules simplify the connections between optical transceivers contained within immersion tanks and cabling infrastructure that exists outside the tank using fully upgradeable sealed modules. With VaporConnect, sealing and cabling is accomplished inside the module, giving customers the opportunity to upgrade connectors without impacting immersion tank design or architecture. Additionally, customers have the flexibility to re-use standard cabling infrastructure for multiple product generations, which further reduces deployment time, cost and complexity.

A full range of industry-standard and Molex optical connector form factors are available for single- and multi-mode fiber solutions. They also feature mix-and-match functionality to facilitate system upgrades to newer or denser connectors. Customizable module footprints are available to fit specific space and application requirements. Also, Molex VaporConnect Optical Feedthrough Modules are designed to minimize external patching and shuffle requirements by leveraging Molex FlexPlane™ optical circuitry technology. As a result, complex optical shuffles and high-density fiber routing are integrated seamlessly within the module for simpler installation and plug-and-play operation.

Reliable, Versatile, Upgradeable Optical Interconnects
A sealing gasket comes with every VaporConnect module, which is thoroughly tested using industry-standard, helium-leak testing to ensure a reliable seal with the tank wall. This also assures a seamless transition from the server line cards inside the tank to outside cabling infrastructure. Testing is underway for compliance with industry-standard GR-1435-CORE.

VaporConnect modules are designed to accommodate customer specifications, with the number of fiber channels dependent on the number and type of connectors used. As many as 576 fibers can be integrated into a single module. A range of form factor options are available, including MPO, LC and very small form factor (VSFF) options, such as MMC, MDC, SN and SN-MT. This ensures conformance to existing infrastructure and streamlines system upgrades. As part of Molex’s continued investment in this area, an EBO connector option is currently in development, with availability slated for the first half of 2025.

Molex’s Commitment to Optical Network Innovations on Display at ECOC 2024
As the largest manufacturer of Optical Feedthrough Modules for two-phase immersion cooling, Molex has shipped more than 350,000 optical channels to date. At this year’s ECOC’24, Molex will reinforce its commitment to optical network infrastructure innovations with on-site product displays, including the new VaporConnect Optical Feedthrough Modules. The company’s extensive line of optical connectivity products, optoelectronics solutions and wavelength management systems also are being featured at Stand C75. As a participating member in OIF, Molex is part of an interoperability demonstration, which takes place at Booth B83, to spotlight optical networking innovations and solutions for data centers, AI/ML technologies and disaggregated systems.

About Molex
Molex is a global electronics leader committed to making the world a better, more-connected place. With a presence in more than 40 countries, Molex enables transformative technology innovation in the automotive, data center, industrial automation, healthcare, 5G, cloud and consumer device industries. Through trusted customer and industry relationships, unrivaled engineering expertise, and product quality and reliability, Molex realizes the infinite potential of Creating Connections for Life. For more information, visit www.molex.com.

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SOURCE Molex Incorporated

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XLCS Partners advises Concurrent Utility Services on sale to UniTek Global Services

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18 minutes ago

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July 23, 2026

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NASHVILLE, Tenn., July 23, 2026 /PRNewswire/ — XLCS Partners, Inc., a leading middle market investment bank, is pleased to announce that it served as exclusive M&A advisor to Concurrent Utility Services LLC on its acquisition by UniTek Global Services, Inc., a portfolio company of New Mountain Finance Corporation (Nasdaq: NMFC) and its affiliates, and BTG Pactual Strategic Capital.

Headquartered in Miami, Florida, Concurrent is a licensed general and electrical contractor providing infrastructure development and maintenance services to electric utilities, telecom providers, and land developers throughout the Southeast United States. The company’s capabilities span overhead and underground utility construction, professional telecom services, emergency service restoration, in-building networks, environmental services, and data center development. Backed by a safety-first culture and an experienced workforce, Concurrent has built a strong regional platform and a reputation for quality across the markets it serves.

UniTek is a leading digital infrastructure services provider supporting the expansion of fiber and data center connectivity across the U.S. and Canada. With over 600 employees and 60 locations, UniTek delivers a full suite of infrastructure services. The acquisition of Concurrent accelerates UniTek’s Power Services Division, which launched in July 2025 to broaden the company’s maintenance, repair, upgrade, and new infrastructure development services for the power sector. Concurrent’s established Southeast footprint and power capabilities directly complement UniTek’s existing broadband and data center infrastructure platform, positioning the combined company to capitalize on growing demand for resilient, modernized power infrastructure. Concurrent will continue to operate under its established brand, maintaining uninterrupted service for its customers.

“Selling Concurrent was one of the biggest decisions of my career, and Anthony, Jay, and the XLCS team guided us through every step with professionalism and genuine care for our people,” said Steve Sarno, CEO of Concurrent. “They stayed fully engaged throughout, gave us honest and thoughtful advice, kept our best interests front and center, and delivered an outcome that exceeded our expectations. I would recommend them without hesitation to any owner considering a transaction.”

XLCS acted as the exclusive M&A advisor to Concurrent, and the transaction was led by Anthony Contaldo, Partner, and Jay Cremer, Vice President. The transaction was completed on July 1, 2026.

About XLCS Partners, Inc.

XLCS Partners is a leading global investment banking firm providing M&A advisory services. Visit www.xlcspartners.com for more information.

Media Contact: 
Kendra Span 
kspan@xlcspartners.com
615-379-7783

View original content to download multimedia:https://www.prnewswire.com/news-releases/xlcs-partners-advises-concurrent-utility-services-on-sale-to-unitek-global-services-302833542.html

SOURCE XLCS Partners, Inc.

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XLCS Partners advises Concurrent Utility Services on sale to UniTek Global Services

Published

18 minutes ago

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July 23, 2026

By

NASHVILLE, Tenn., July 23, 2026 /PRNewswire/ — XLCS Partners, Inc., a leading middle market investment bank, is pleased to announce that it served as exclusive M&A advisor to Concurrent Utility Services LLC on its acquisition by UniTek Global Services, Inc., a portfolio company of New Mountain Finance Corporation (Nasdaq: NMFC) and its affiliates, and BTG Pactual Strategic Capital.

Headquartered in Miami, Florida, Concurrent is a licensed general and electrical contractor providing infrastructure development and maintenance services to electric utilities, telecom providers, and land developers throughout the Southeast United States. The company’s capabilities span overhead and underground utility construction, professional telecom services, emergency service restoration, in-building networks, environmental services, and data center development. Backed by a safety-first culture and an experienced workforce, Concurrent has built a strong regional platform and a reputation for quality across the markets it serves.

UniTek is a leading digital infrastructure services provider supporting the expansion of fiber and data center connectivity across the U.S. and Canada. With over 600 employees and 60 locations, UniTek delivers a full suite of infrastructure services. The acquisition of Concurrent accelerates UniTek’s Power Services Division, which launched in July 2025 to broaden the company’s maintenance, repair, upgrade, and new infrastructure development services for the power sector. Concurrent’s established Southeast footprint and power capabilities directly complement UniTek’s existing broadband and data center infrastructure platform, positioning the combined company to capitalize on growing demand for resilient, modernized power infrastructure. Concurrent will continue to operate under its established brand, maintaining uninterrupted service for its customers.

“Selling Concurrent was one of the biggest decisions of my career, and Anthony, Jay, and the XLCS team guided us through every step with professionalism and genuine care for our people,” said Steve Sarno, CEO of Concurrent. “They stayed fully engaged throughout, gave us honest and thoughtful advice, kept our best interests front and center, and delivered an outcome that exceeded our expectations. I would recommend them without hesitation to any owner considering a transaction.”

XLCS acted as the exclusive M&A advisor to Concurrent, and the transaction was led by Anthony Contaldo, Partner, and Jay Cremer, Vice President. The transaction was completed on July 1, 2026.

About XLCS Partners, Inc.

XLCS Partners is a leading global investment banking firm providing M&A advisory services. Visit www.xlcspartners.com for more information.

Media Contact: 
Kendra Span 
kspan@xlcspartners.com
615-379-7783

View original content to download multimedia:https://www.prnewswire.com/news-releases/xlcs-partners-advises-concurrent-utility-services-on-sale-to-unitek-global-services-302833542.html

SOURCE XLCS Partners, Inc.

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Fathom Applauds Introduction of the FRONTIER Act, the First Federal Blueprint for Independent AI Verification

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18 minutes ago

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July 23, 2026

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Reps. Lori Trahan (D-MA-03) and Jay Obernolte (R-CA-23) introduce a bill to build a competitive marketplace of independent verifiers for frontier AI models.

WASHINGTON, July 23, 2026 /PRNewswire/ — Fathom welcomes the introduction of the FRONTIER Act, the most complete federal framework yet for independent, third-party verification of frontier AI. The legislation is built to earn public trust as AI technology continues to accelerate. As frontier systems begin to take autonomous action in the world, the gap between what these models can do and our ability to keep them in check is widening. FRONTIER is the starting point to close that gap.

“AI governance keeps running into the same wall. The technology is hard to measure and it moves faster than any law can keep up with,” said Andrew Freedman, Co-Founder and CEO of Fathom. “Trying to write the perfect rules and freezing them in place won’t work. What will work is a competitive market of independent verifiers who are accountable for real-world outcomes and who the government can actually count on. The FRONTIER Act shows we can move fast and still get this right.”

The bill gets the fundamentals correct. It sets one public standard – the adequate mitigation of catastrophic risk – and holds both the AI companies and their independent verifiers accountable to it. FRONTIER does not freeze a single testing method into statute. Instead, it licenses competing verification organizations, allows them to sharpen their methods, and gives the government the power to revoke a license when a verifier’s work does not hold up in the field. That is how you build a system that keeps pace with the science instead of falling behind it.

Fathom thanks Reps. Trahan and Obernolte for their leadership, and for their courage in releasing a discussion draft, inviting scrutiny, and incorporating substantive improvements from across the field. One priority improvement as the bill advances: giving the government a fuller range of tools to act upstream – for pushing companies to close identified gaps in risk mitigation early, rather than only once a catastrophe is imminent. We are committed to working with these sponsors, committees of jurisdiction, and Congressional leadership to continue refining the bill in the weeks and months ahead.

About Fathom
Fathom is an independent nonprofit whose mission is to build a governance architecture that helps society navigate the transition to a world with AI by fostering trust, safety, and innovation. Fathom has developed and championed the independent verification model for AI and works with policymakers across the country to put it into practice. Learn more at http://fathom.org.

View original content to download multimedia:https://www.prnewswire.com/news-releases/fathom-applauds-introduction-of-the-frontier-act-the-first-federal-blueprint-for-independent-ai-verification-302833546.html

SOURCE Fathom AI Inc.

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