Nexxt Solutions, Infrastructure Division, manufacturer of connectivity and structured cabling solutions, analyzed the behavior of cabling materials in the event of accidents, and emphasized that the correct choice of cable covers is a determining factor for human safety and the operational continuity of companies.
«In a fire, smoke is the main risk factor for people. Traditional covers release dense smoke and toxic gases that reduce visibility and quickly affect breathing, making evacuation difficult,» he explained. Jesús Alexander Gutiérrez Gómez, Regional Presales Engineer for Latin America and the Caribbean at Nexxt Solutions Infrastructure. «Our LSZH cables, available in LSZH-1 and LSZH-3 versions, are designed to emit very little smoke and no toxic halogen gases when exposed to fire. This improves evacuation conditions and provides an additional level of safety in high-traffic buildings and critical corporate environments.»
The specialist highlighted that protection goes beyond physical integrity, also reaching digital assets. «During a fire, cables with traditional jackets can release halogen gases that, when mixed with moisture, generate highly corrosive compounds. These residues can damage servers, switches and cameras even if they were not directly hit by the fire. Nexxt Solutions’ LSZH jackets eliminate this risk, significantly reducing post-incident corrosion and facilitating a faster return to operation.»
Regarding new trends, such as the use of PoE (Power over Ethernet) for LED lighting and high-power cameras, Jesus Alexander Gutierrez noted that material design is key to thermal dissipation: «Nexxt cables are designed to operate safely using materials and constructions that promote better thermal dissipation and stable performance even in dense bundles. By controlling heat, the risk of overheating that could contribute to the spread of a fire is reduced.»
The Regional Presales Engineer for Latin America and the Caribbean at Nexxt Infrastructure also highlighted the importance of a comprehensive strategy that includes accessories. «Fire safety does not depend on a single component. Our mounting boxes made of UL 94 V-2 classified polycarbonate provide flame resistance and reduce the possibility of the termination point becoming a source of propagation. Together with LSZH cabling, they form a coherent solution that improves the resilience of the building.»
Finally, within the framework of the growing security and sustainability demands in Latin America, the Nexxt Infrastructure specialist recalled that the initial savings should not compromise security. «Investing from the beginning in solutions such as LSZH cables ensures that the infrastructure stands the test of time and complies with local regulations. Prioritizing long-term safety and quality not only protects the investment, but avoids future costs, legal risks and reputational damage. A responsible approach in the design stage is always more profitable and safer than immediate savings,» he concluded.
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