---
type: "Topics"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/topics/38815276.md"
description: "$Ondas(ONDS.US)Ondas also has a revenue growth point from its traditional business that will explode this year.On February 18, the U.S. Federal Railroad Administration (FRA) directed major U.S. railroads to strengthen the cybersecurity of their Positive Train Control (PTC) systems.Previously, a data breach in November 2025 exposed vulnerabilities in traditional wireless networks (primarily the older 220MHz band). Railroads must update their PTC security plans and enhance protective measures to guard against cyber threats that could disrupt train operations.Many existing Positive Train Control (PTC) communication systems rely on outdated technology and are vulnerable to hacking and other cyber threats. This is a mandatory federal requirement, so railroads must upgrade their systems as soon as possible to ensure safety, compliance with regulations, and avoid potential penalties or operational risks.Ondas Networks leverages the IEEE 802.16t (“dot16”) standard to develop secure private wireless networks in bands such as 900 MHz. These networks feature advanced security, higher data capacity, and reliable support for PTC messaging.Since around 2020, Ondas has been a leading force in creating the IEEE 802.16t standard, serving as a major contributor, and working closely with the Association of American Railroads (AAR) and Class I railroads to adapt it for mission-critical railroad needs.The standard was formally approved in 2025 and selected by the AAR for critical applications such as next-generation HOT-EOT communications.The FRA's directive to address legacy vulnerabilities directly drives demand for secure, standards-based upgrades (like the $Ondas(ONDS.US) dot16 solution), giving the company potential new contracts, accelerated adoption, and revenue growth in the railroad infrastructure sector.The formal approval of the IEEE 802.16t standard (2025) and the endorsement by the AAR (Association of American Railroads) are a watershed moment for ONDS transitioning from the “concept phase” to “full commercial deployment.”• Technical Barrier: The ability to lead the development of an IEEE standard means Ondas holds core patents and definition rights in the narrowband wireless network field. This is not just selling equipment; it's mastering the “underlying protocol” of railroad communications.• HOT-EOT (Head-of-Train/End-of-Train Communication): This is an extremely critical safety link in railroad operations. The AAR's selection of this standard for next-generation communications means that upgrades for U.S. Class I Railroads will almost certainly require the procurement of equipment compliant with the 802.16t standard.• Commercial Certainty: Following approval in 2025, 2026 (the present) should be the starting year for large-scale tenders and order deliveries.This mandate is highly likely to accelerate the adoption of Ondas Networks' solutions, thereby bringing revenue growth for this business unit of Ondas earlier than expected."
datetime: "2026-02-21T03:44:18.000Z"
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  - [en](https://longbridge.com/en/topics/38815276.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/38815276.md)
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author: "[Eva.ff](https://longbridge.com/zh-CN/profiles/19654572.md)"
---

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# $Ondas(ONDS.US)Ondas also has a revenue growth poi…


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