Tofino Security
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Tofino Xenon products are now discontinued
As announced in the Tofino Xenon Product Discontinuation Notice , all remaining Tofino products have been discontinued, with orders closing on December 31, 2025. The last delivery date is April 30, 2026, with a support obligation of 60 months, and a last service date of April 30, 2031. The Belden IAF-240 Industrial Firewalls are the next-generation alternatives, delivering industrial-grade defense with layered security, deep visibility and edge computing, all in one compact, rugged device.
Industrial Cybersecurity
Belden’s broad portfolio of industrial cybersecurity solutions offers visibility into and protection from events that threaten the safety, quality and productivity of your control systems. From hardware devices with embedded security features to cyber-resilient software, we help customers build a powerful defense against cyber disruptions of any kind.
