Miami, Florida (Hexa PR Wire — May 7, 2026) —
Karen Leos joins The Michael Peres Podcast to discuss Optical LAN and why network infrastructure is often missing from sustainability and long-term building strategy conversations. Leos, vice president of global sales and professional services at Tellabs, explains how Optical LAN differs from copper-based enterprise networks and why connectivity choices can affect both operational performance and environmental footprint, especially in large facilities.
In the episode, Leos discusses where Optical LAN can offer advantages in environments such as airports, hotels, campuses, and government sites, including how fiber-based architectures can simplify deployment and reduce ongoing lifecycle complexity. She also explains how CIOs and facilities leaders can evaluate total cost of ownership beyond initial installation, factoring in power consumption, maintenance, space requirements, and long-term scalability. The conversation draws on her experience across IT, global support, and technical services and emphasizes how infrastructure decisions influence day-to-day reliability as well as future expansion.
About Karen Leos
Karen Leos is the vice president of global sales and professional services at Tellabs and has spent more than 20 years with the company. Her leadership experience includes roles in IT, global support solutions, and technical services, focused on improving tools, processes, and lifecycle support. A native Texan, Leos holds a BBA from East Texas A&M and brings a customer-first approach to technology delivery and ongoing optimization.
About Michael Peres
Michael Peres (Mikey Peres) is a serial entrepreneur, software engineer, journalist, and author. He has founded media and technology ventures, holds degrees in computer science, mathematics, and Jewish studies, and is pursuing biomedical engineering. Peres founded Hexa PR Wire and serves as Chief Editor for several publications.
About The Michael Peres Podcast
The Michael Peres Podcast features conversations on science, technology, society, entrepreneurship, and current events, emphasizing clear reporting and practical insight.
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