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Cambium reinforces its market position with a unified approach to security, SD-WAN, and network services, addressing modern connectivity challenges including CGNAT, LEO satellite integration, and distributed enterprise operations.

HOFFMAN ESTATES, Ill., April 22, 2026 – Cambium Networks, a leading global provider of networking solutions, today announced continued expansion and innovation within its security and SD-WAN portfolio, highlighted by the introduction of the new Network Service Edge (NSE) 4000 appliance.

The NSE 4000 extends Cambium’s NSE portfolio while reinforcing the company’s broader strategy to unify SD-WAN, security, and network services within its ONE Network platform, delivering a simplified, cloud-managed solution for distributed enterprises and service providers.

As enterprise networks become more distributed and complex, organizations are increasingly challenged by fragmented solutions, rising costs, and limited visibility across the network stack. Cambium Networks addresses these challenges with a unified architecture that converges SD-WAN, security, and network services into a single, cloud-managed solution.

At the core of this approach, Cambium’s Network Service Edge delivers a 4-in-1 solution, combining SD-WAN, unified threat management (UTM), advanced firewall capabilities, and integrated network services—managed through a single pane of glass via cnMaestro.

“Enterprises and service providers are looking for simpler, more cost-effective ways to secure and manage distributed networks,” said Bruce Miller, VP – Enterprise Marketing at Cambium Networks. “Cambium’s security and SD-WAN portfolio brings together networking, security, and network services in one platform, helping customers reduce complexity while improving performance, visibility, and control.”

Differentiation in a Changing Connectivity Landscape

Cambium’s security and SD-WAN portfolio is designed to address real-world deployment challenges that traditional solutions fail to solve, particularly in environments leveraging multiple WAN technologies, including fiber, broadband, and LEO satellite services such as Starlink.

Public IP / CGNAT Resolution:
Cambium NSE enables a static overlay public IP using WireGuard VPN, allowing organizations to maintain consistent, reachable addressing, even when operating behind CGNAT or during WAN failover scenarios. This is critical for applications such as video surveillance, VoIP, and remote access.
LEO (Starlink) Integration:
Through integration with cnMaestro, Cambium provides real-time visibility, remote management, and performance monitoring of Starlink deployments, addressing common challenges such as limited visibility, latency variability, and operational complexity.
End-to-End Network Visibility and Control:
Cambium’s ONE Network delivers unified policy, analytics, and troubleshooting across Wi-Fi, switching, and security, reducing operational overhead and improving user experience.

These capabilities reinforce Cambium’s differentiated position in the market, delivering enterprise-grade functionality without the cost and complexity of traditional multi-vendor solutions.

Expanding the NSE Portfolio

As part of this continued innovation, Cambium is introducing the NSE 4000, extending the NSE family to support higher-performance environments and more demanding use cases.

The NSE 4000 delivers up to 10 Gbps firewall throughput and 3.3 Gbps advanced security throughput, with multi-gig interfaces and integrated PoE+, providing a powerful yet cost-effective solution for distributed enterprises, education, retail, and industrial deployments.

High-performance SD-WAN and security in a single appliance
Integrated VPN, IDS/IPS, DNS filtering, and application control
Multi-WAN support with failover and traffic optimization
Cloud-managed deployment with zero-touch provisioning via cnMaestro

Importantly, the NSE 4000 is positioned as part of a broader portfolio, enabling customers to scale deployments while maintaining a consistent architecture and management experience.

Real-World Use Cases Across Industries

Cambium’s NSE solutions are deployed across a wide range of industries where secure, reliable connectivity is mission-critical:

Retail: Ensure always-on POS systems with multi-WAN failover and secure site-to-site connectivity
Education: Enable CIPA-compliant content filtering and secure segmentation for students and staff
Distributed Enterprises: Simplify multi-site networking with centralized management and consistent policy enforcement
Remote and Rural Locations: Leverage Starlink integration with enterprise-grade security and visibility

Customer Validation

Zoher Hussain, Information and Communications Technology Manager at Mastercom, noted, “The NSE 4000 delivers a strong evolution from the NSE 3000 platform, maintaining the same reliable feature set while introducing updated hardware specifications for improved throughput and scalability.”

“As a result of the great support from Cambium, our evaluation of the NSE proved to be a much better experience than with other, more recognisable network vendors,” said Sam Fisher, ICT Solutions Manager from Edmund Rice Education Australia (EREA) Flexible Schools Ltd., a group of 26 schools across Australia. “We’ve now deployed the NSE 3000 across all sites and have started implementing the NSE 4000 due to its higher throughput and larger port count. The experience led to our decision to deploy the full Cambium stack, including switching and Wi-Fi, across all sites. This single vendor approach has proven to be a great decision as cnMaestro provides a robust, cloud-managed, single pane of glass for the entire network.”

Learn more about Cambium’s approach to security and SD-WAN, including:

Join our April 29 webinar: Cambium Networks’ Network Service Edge: The Next-Gen Firewall That Breaks the Mold
LEO satellite, LTE/5G, and public IP addressing: https://www.cambiumnetworks.com/blog/cambium-networks-simplifies-leo-satellite-and-lte-5g-cellular-connected-networks-with-public-ip-addressing/

About Cambium Networks

Cambium Networks enables service providers, enterprises, industrial organizations, and governments to deliver exceptional digital experiences, and device connectivity, with compelling economics. Our ONE Network platform simplifies management of Cambium Networks’ wired and wireless broadband and network edge technologies. Our customers can focus more resources on managing their business rather than the network. We make connectivity that just works.

Media Contact:

pr@cambiumnetworks.com

The FCC is considering major updates to 6 GHz unlicensed rules. We just filed formal reply comments, and the changes we’re pushing for could unlock significantly more performance for our customers’ networks.

If you’re running a WISP, managing an enterprise campus, or deploying broadband to underserved communities, you already know how important the 6 GHz band has become. Since the FCC first opened it in 2020, 6 GHz has become the backbone of next-generation fixed wireless and Wi-Fi deployments, with more than 5,000 device models on the market and millions of radios in the field.

Now, the FCC is asking whether the rules need an update. They issued what’s called a Third Further Notice of Proposed Rulemaking (Third FNPRM), and it’s an open invitation to the industry: tell us what’s working, what isn’t, and what you’d like to change.

We took that invitation seriously. Cambium Networks filed formal reply comments on April 21, 2026, laying out six specific recommendations. Here’s what we asked for, why it matters, and how it could directly benefit your network.

1. Let the AFC See What Our Antennas Actually Do

This is our single biggest ask, and we think it’s the most impactful change the FCC could make.

Today, when the Automated Frequency Coordination (AFC) system decides which channels and power levels your radio can use, it assumes every antenna is omnidirectional, radiating equally in all directions, 360 degrees. That’s a reasonable default for consumer Wi-Fi routers. But for a professionally installed Cambium dish antenna with a 7-degree beamwidth? It’s wildly inaccurate.

Our PMP 450v subscriber modules, for example, use dish antennas with 22–24 dBi of gain concentrated into a narrow 7-degree beam, with a front-to-back ratio exceeding 30 dB. That means the signal behind the antenna is 1,000 times weaker than the signal in the main beam direction. But the AFC doesn’t know that. It treats our focused dish the same as a lightbulb throwing light everywhere.

The result? Spectrum gets denied or the power reduced at locations where there’s absolutely no interference risk to incumbent microwave users. Coverage holes that don’t need to exist. Capacity left on the table.

We’re asking the FCC to let AFC systems consider the actual antenna pattern when the device is professionally installed and the installer reports the antenna model, azimuth, tilt, and location. WISPA has been championing this idea since 2019, and Federated Wireless (one of the AFC operators) is actively developing the technical framework. We’re working alongside them in the Wireless Innovation Forum (WInnForum) to make this happen.

What this means for you: More approved channels and higher allowed power at locations that are currently restricted, especially tower sites near incumbent microwave paths. Better coverage. Fewer “AFC denied” headaches. And no new hardware needed; it’s a software update to the AFC system.

2. More Power for Point-to-Point Backhaul

If you’re running a WISP, your access points are only as good as the backhaul feeding them. In rural areas, fiber often isn’t an option, so wireless PTP links in 6 GHz are the lifeline.

Right now, the maximum EIRP in the 6 GHz standard-power bands (U-NII-5 and U-NII-7) is 36 dBm. That works for moderate distances, but it doesn’t give you the fade margin you need for reliable multi-mile links, especially in challenging weather. Meanwhile, the older U-NII-1 band at 5 GHz already allows PTP links to use higher power with antenna gain, so we’re asking the FCC to simply harmonize the rules.

The proposal: cap conducted power at 30 dBm, allow up to 23 dBi of antenna gain before reduction. That’s not a radical change. It’s alignment with what the FCC already permits at 5 GHz. And because these are narrow-beam PTP dishes (7–10 degrees) managed by the AFC, the interference risk to incumbents is minimal.

What this means for you: Longer, more reliable backhaul links. Fewer relay hops. Better use of 6 GHz’s 850 MHz of available spectrum for both access and backhaul on the same platform.

3. Smarter Building Entry Loss Means Stronger Indoor Wi-Fi

The FCC proposed allowing AFC systems to account for Building Entry Loss (BEL), which accounts for the fact that signals from indoor access points get attenuated by walls and windows before reaching the outside world. We support this, but we think the FCC’s proposed value of 6 dB is too conservative.

Through the WInnForum, industry stakeholders agreed on a value of 20.5 dB, based on the 50th percentile of a representative mix of building types. That’s not aggressive; half of all buildings provide even more attenuation than that. We’re urging the FCC to adopt the WInnForum consensus value, along with the corresponding propagation model parameters that make it work as a system.

This matters for our enterprise Wi-Fi portfolio too. Our Wi-Fi 7 access points (X7-35X, X7-55X) and Wi-Fi 6E models (XE3-4, XE5-8, XE3-4TN) all operate in the 6 GHz band. As composite indoor/standard-power certification becomes available, a reasonable BEL means these access points can deliver stronger indoor signals without any increased interference risk outdoors.

What this means for you: Better indoor coverage and throughput from Wi-Fi 6E and Wi-Fi 7 access points. Fewer dead spots in enterprise deployments. The same protection for incumbents, because the walls do the work.

4. Fix the “Chicken-and-Egg” Problem for New Installs

Here’s a scenario every WISP installer knows: you climb the pole, mount the subscriber module, power it up… and it can’t transmit. Why? Because it needs AFC authorization first, and it can’t reach the AFC because it doesn’t have an internet connection yet. The wireless link you’re installing is the internet connection.

We’re asking the FCC to adopt client bootstrapping rules that let a new subscriber module send a brief initial message to its serving access point (at standard power), which relays the AFC query on its behalf. This is exactly how it works in the 3.5 GHz CBRS band, and it’s proven and safe. The bootstrapping transmission is brief, happens once during installation, and poses no meaningful interference risk.

Without this, installations in rural areas can become needlessly complicated. With it, your tech climbs the pole, mounts the radio, and it just works.

What this means for you: Simpler installations. Faster truck rolls. No workarounds needed in areas where the wireless link is the customer’s only broadband option.

5. Yes, Fix the AFC Models, But Don’t Freeze Everything Else

Some incumbents in the 6 GHz band (utility companies and microwave operators) filed comments citing a Department of Energy study that found the AFC can under-predict interference in certain line-of-sight scenarios. They’re asking the FCC to hit the pause button on any further 6 GHz expansion until the issue is resolved.

We take interference protection seriously. We make licensed microwave products too, and our customers include operators of microwave backhaul links. But the right response is a targeted fix, not a freeze. The DOE study identified a specific issue with how the propagation model handles line-of-sight probability in the microwave main beam. That’s fixable with a software update to the AFC. It doesn’t require rethinking the entire 6 GHz framework.

And here’s the context: since 2020, millions of 6 GHz devices have been deployed. The number of interference reports? Two. That’s a remarkably low rate, and it speaks to the fundamental soundness of the AFC approach. Freezing innovation would hurt the millions of Americans who depend on 6 GHz broadband, especially in rural communities, to address a problem that has a straightforward engineering solution.

We support fixing what the data shows needs fixing. We oppose stopping everything while it gets fixed.

6. LPI on Cruise Ships? Sure, With the Right Definition

The FCC proposed allowing Low Power Indoor access points on cruise ships. Makes sense: thousands of passengers in a floating metal box need more Wi-Fi spectrum. We support it, with the suggestion that the definition should be limited to large vessels (500+ passengers) rather than any boat over 100 tons.

We’re In This Together

Cambium didn’t file these comments in a vacuum. We’re actively working with WISPA, Federated Wireless, the Wi-Fi Alliance, and fellow members of the Wireless Innovation Forum to develop the technical specifications that will make these proposals real. WINNF-TR-0025 for PTP operations, the bootstrapping framework, directional antenna AFC integration. This work is happening now, and we’re at the table.

The 6 GHz band has already been transformative. With these updates, it can do even more: more spectrum approved, more coverage delivered, more communities connected. And all while maintaining the protection that incumbent microwave users need and deserve.

Summary: What We’re Asking the FCC to Do

Directional antenna support — Let the AFC see the real antenna pattern, not assume omni
Higher PtP power — Harmonize with U-NII-1 for stronger backhaul links
20.5 dB building entry loss — Better indoor Wi-Fi with no extra outdoor risk
Client bootstrapping — Let new installs get AFC authorization through the serving AP
Targeted AFC model fixes — Address real issues without freezing progress
LPI on large cruise ships — More Wi-Fi spectrum where it’s needed

Want to read the full filing? The complete reply comments are available on the FCC ECFS under ET Docket No. 18-295, filed by Cambium Networks, Inc.

Have questions or want to discuss how these changes could affect your network? Reach out to your Cambium sales team. We’d love to hear from you.

Matt Mangriotis is Senior Director, Product Line Management at Cambium Networks, where he leads the fixed wireless broadband portfolio including the PMP 450, Unlicensed PTP and cnWave 5G Fixed platforms. Cambium Networks enables service providers, enterprises, and governments to deliver exceptional digital experiences with compelling economics.

Imagine a live television production followed by millions of viewers across Europe. On stage, 18 young artists; behind the scenes, hundreds of crew members, directors, and technicians whose work depends on one thing: rock-solid connectivity. This all takes place in an extremely high-density environment, where radio bands are saturated with signals from hundreds of devices, and the margin for error is zero. Any network downtime poses a risk of interrupting the show or causing issues with the voting system. Here is how engineers from Digital Technologies and SkyTel, utilizing Cambium Networks technology, built a digital backbone for the Junior Eurovision Song Contest 2025 in just a few weeks.

An Extreme Challenge: A Multi-Week Project Window

Designing a network for an event of this magnitude typically requires months of preparation. In this case, the team had only six weeks for full deployment! The situation was further complicated when the event venue was changed just four weeks before the broadcast. Engineers had to design the infrastructure from scratch in an initially empty hall, coordinating efforts with stage design, TV production, and visual effects teams.

In such conditions, there was no room for experimentation. Cambium Networks was chosen because the ability to rapidly implement proven, high-performance, and reliable solutions was critical. The team required a solution that could be quickly planned, configured, and deployed under immense time pressure.

“The ability to design and implement complex, high-availability projects in a very short time was the key factor in selecting Cambium Networks equipment,” says Zviad Lanchava, Department Manager at Digital Technologies.

This is the moment where engineers verify the true value of marketing slogans like “reliability” or “high performance.”

The Power of XV3-8 and XV2-2: Stability Indoors and Out

The core of the indoor infrastructure consisted of 34 XV3-8 Tri-Radio Wi-Fi 6 access points. These are enterprise-grade devices designed to handle a massive number of concurrent clients. Meanwhile, 10 weather-resistant XV2-2 Outdoor units provided coverage outside the venue.

The most compelling aspect of this configuration was the implementation of a 1+1 redundancy model. Every critical network element had an active “understudy,” ensuring that even physical damage to a single access point would not disrupt the production crew or the vote-counting systems.

Wi-Fi 6E as an Ace Up the Sleeve: Utilizing the XE3-4 Model

To meet mission-critical requirements, 16 XE3-4 Indoor Tri-Band Wi-Fi 6E access points were deployed. The Wi-Fi 6E standard provided more “breathing room” thanks to the expanded 6 GHz band, which suffers from significantly less interference from legacy devices. The XE3-4 model, featuring three radios and Software Defined Radio technology, allows the network to dynamically adapt to a shifting RF environment – an invaluable asset in a hall packed with electronics. As a result, every crew member was guaranteed a stable 50 Mbps connection.

Critical Systems Based on Wireless Connections

Contrary to the common belief that “the most important things go over the wire,” Wi-Fi became the primary communication medium for hosts, editors, and management personnel during Junior Eurovision.

“Any disruption in operation would have had a direct impact on the live production and the management of the entire event; however, no connectivity issues were reported at any point,” emphasizes Irakli Svanishvili of DTech.

This statement best captures the success of the deployment: the best network is the one that no one has to think about during the event because it simply works.

cnMaestro X: A Command Center on a Single Screen

Managing 60 access points in a dynamic production environment requires precision and real-time data. The project utilized the cnMaestro X platform, which enabled centralized control of the entire infrastructure from a single pane of glass.

This allowed engineers to monitor performance in real-time and respond instantly to any potential network congestion. Just before the event, tests showed throughput exceeding 200 Mbps, giving the team full confidence that the infrastructure could handle any challenge.

Summary

The Junior Eurovision project in Tbilisi proved that modern Wi-Fi 6 and 6E standards from Cambium Networks are ready for the most demanding “mission-critical” scenarios. In just four weeks, a network was created that not only handled extreme device density but also became the foundation for the success of an international broadcast.

If this technology can flawlessly support an event for a million-strong audience and critical TV production systems under extreme pressure, imagine how much it could improve the standards of reliability and performance in your everyday business infrastructure.

Read the full case study:

Wi-Fi Hits the High Notes at Junior Eurovision Song Contest

HOFFMAN ESTATES, Ill., April 14, 2026 — Cambium Networks Corporation (“Cambium Networks” or the “Company”), a leading global provider of networking solutions, announced today that it has filed an appeal to The Nasdaq Stock Market’s decision, as previously reported, to delist the Company’s ordinary shares from the Nasdaq Global Market. The Company filed its annual report on Form 10-K for the year ending December 31, 2024, including a restatement of the financial results for the year ending December 31, 2023, and of the financial results for each of the three quarterly periods in 2023 and 2024, on April 7th, 2026. The Company anticipates that it will be in a position to file its annual report shortly for the year ending December 31, 2025, together with the quarterly reports for the quarters ending March 31, June 30 and September 30, 2025.

“We have continued to operate as usual. Our inability to timely file our periodic reports with the Securities and Exchange Commission, and the restatement of prior period financial results, was due to technical accounting issues and does not impact Cambium’s operations or our ability to deliver the high quality products expected of Cambium. The Company is confident that once its quarterly report for the quarter ending March 31, 2026, is filed, we will be able to timely file all future reports” stated the Company.

About Cambium Networks

Forward-Looking Statements

This press release contains forward-looking statements, including, but not limited to statements relating to the trading of the Company’s ordinary shares on the OTC market, as well as words such as “expects,” “anticipates,” “intends,” “believes,” “may,” “should,” “could,” “would,” and variations of such words and similar expressions are intended to identify such forward-looking statements. These forward-looking statements are based upon the Company’s current assumptions, beliefs, and expectations. Forward-looking statements are subject to the occurrence of many events outside of the Company’s control. Actual results and the timing of events may differ materially from those contemplated by such forward-looking statements due to numerous factors that involve substantial known and unknown risks and uncertainties. These risks and uncertainties include, among other things, the Company’s trading on the OTC market, and its ability to return to The Nasdaq Stock Market and maintain compliance with Nasdaq continued listing standards. Forward-looking statements should be considered in light of these risks and uncertainties. Investors and others are cautioned not to place undue reliance on forward-looking statements. All forward-looking statements contained herein speak only as of the date hereof. The Company assumes no obligation and does not intend to update these forward-looking statements, except as required by law.

Contacts:

Investor Relations
Cambium Networks
investors@cambiumnetworks.com

Bequant assumes primary sales, fulfillment, and commercial management for QoE, effective immediately; Cambium Networks continues to recommend QoE as a proven solution for delivering exceptional broadband experiences

HOFFMAN ESTATES, Ill. and MADRID, Spain, March 31, 2026 — Cambium Networks, a leading global provider of networking solutions, and Bequant SL (“Bequant”), a leading global provider of Quality of Experience (QoE) network optimization software, today announced that Bequant will assume primary responsibility for sales, fulfillment, and ongoing commercial management of the Quality of Experience (QoE) solution, effective immediately. The two companies will work closely to ensure a seamless transition for channel partners, distributors and end users.

Existing Cambium QoE licenses remain valid, as the End-User License Agreement has always been held between end users and Bequant, which also manages the license infrastructure. Customers should not expect any near-term changes to subscription pricing or support as part of this transition. Cambium Networks continues to recommend Bequant’s QoE solution to service providers globally, recognizing its proven ability to improve network performance, reduce support costs, and enhance customer satisfaction.

This transition is being undertaken to maintain a simple and predictable customer experience. With Bequant responsible for QoE delivery and customer care, and Cambium focused on network products and integration, partners benefit from a single expert point of contact for QoE along with continued technical leadership from Cambium. Both companies will work closely during the transition to ensure that onboarding, billing, and support are delivered seamlessly.

Why QoE Matters for Service Providers

In an increasingly competitive broadband market, subscriber experience remains a key differentiator for service providers. The QoE solution provides operators with deep, real-time visibility into subscriber experience and advanced controls to optimize network performance across the entire network—from the core to the end user’s device.

The platform includes capabilities such as TCP acceleration for consistent traffic flows; granular per-application traffic shaping and prioritization; dynamic queue-based rate limiting for real-time congestion control; per-application speed and latency metrics; and comprehensive network visibility with up to three months of historical analytics. Deployed inline at Layer 2 and running on standard off-the-shelf hardware, the solution scales from 100 Mbps to 400 Gbps, making it accessible to operators of all sizes.

Service providers using the QoE solution have reported measurable improvements, including reduced support call volumes, lower churn, faster troubleshooting, decreased packet retransmissions and latency, and improved customer retention.

Key Highlights

Bequant and its distribution partners will serve as the provider for all QoE development, sales, fulfillment, and commercial management. Cambium Networks will continue to honor and support all existing paid-up licenses through their scheduled expiration.
Cambium Networks continues to recommend QoE because it measurably improves network performance, customer experience, and operational efficiency. Cambium maintains that networks perform better with Bequant’s QoE solution.
Ensuring a smooth, coordinated transition remainsthe top priority. Cambium and Bequant are closely aligned on technical onboarding, billing, and partner communications to ensure a transparent and straightforward experience for customers and distributors.
Bequant will continue to expand QoE capabilities, enabling operators to benefit from ongoing innovation.

Transition Details for Partners and Customers

Seamless handoff: Cambium and Bequant are coordinating technical and activation processes and executing a structured onboarding approach to ensure no disruption for partners and end users.
Subscription transition: Cambium distribution partners will work directly with customers to transition existing subscriptions and manage renewals through Bequant.
Support model: Bequant will provide support for all renewals and new purchases going forward. Cambium Networks will continue to support existing paid-up licenses until their scheduled expiration.
Contacts: Distributor and purchase inquiries — sales-na@bequant.com . Channel inquiries — qoe_support@cambiumnetworks.com.

Executive Quotes

“Bequant’s QoE platform delivers the real-time visibility and intelligent traffic controls that service providers need to provide consistently exceptional broadband experiences. We have seen firsthand how QoE reduces support costs, improves subscriber satisfaction, and helps operators get the most from their networks. By aligning responsibilities, we will both sharpen our focus on customer value. Bequant will continue to innovate and deliver the QoE experience, and Cambium will continue to develop world-class wireless infrastructure that delivers affordable scalability and performance.”

— Scott Imhoff, SVP, Product Line Management, Cambium Networks

“We thank Cambium for their important inputs to the design of our product and for the sales, marketing, and promotion of QoE in the market. Cambium Networks’ QoE customers should feel confident that the transition to Bequant will be smooth. We look forward to bringing all Cambium and Bequant QoE customers under the same umbrella.”

— José López, CEO, Bequant

About Cambium Networks

About Bequant

With over 600 customers world-wide, Bequant is a leading network optimization software company focused on developing technology to add intelligence to networks and extract the maximum performance out of available infrastructure. Their BQN software platform enhances network users’ Quality of Experience, maximizes the network capacity, and reduces network call center workloads.

Experience network visibility and controls like never before. For more information on Bequant QoE, or to request a trial, please visit www.bequant.com.

At Cambium Networks, we’ve always believed that great networking is about speed, reliability, and resilience.

And sometimes, resilience requires thinking beyond traditional transport methods.

That’s why today, we’re introducing PigeonRelay, a new feature being integrated into the ePMP™ platform to provide an additional layer of failover support when wireless links face unexpected challenges.

Because when a connection goes down, critical packets still deserve a way home.

ePMP™ PigeonRelay

A new avian-assisted resiliency feature for fixed wireless networks

Redundancy has always been essential in fixed wireless. With PigeonRelay, Cambium Networks is expanding failover options by introducing a biologically assisted packet delivery feature for situations where traditional links become temporarily unavailable.

When signal conditions degrade beyond acceptable thresholds, PigeonRelay initiates a secondary transport process using highly motivated carrier pigeons trained to support mission-critical communications across short- to medium-range deployment scenarios.

Key capabilities include:

Automatic failover activation when wireless link quality drops below operational thresholds
Adaptive flight-path optimization based on terrain, wind direction, and landmark recognition
Capacity planning measured in birds per minute for easier redundancy modeling
Optional perch integration kits for tower, rooftop, and barn-adjacent installations
Support for multiple operating profiles, including Clear Sky Express, Crosswind Compensation, and Light Rain Reluctance

Early field testing has shown that PigeonRelay performs especially well in rural environments, with minimal RF interference and only occasional latency introduced by scenic detours.

“We lost link during a storm, but the packets still arrived a little later than expected and slightly more organic than usual.”
– Network Technician, now keeping birdseed in the truck at all times

Built for Real-World Rural Deployments

PigeonRelay is designed for service providers operating in remote and rugged environments where uptime matters and creative problem-solving is often part of the job.

Unlike traditional backup options, PigeonRelay requires no trenching, no additional spectrum, and very little explanation once everyone agrees to stop asking follow-up questions.

The feature integrates seamlessly into existing ePMP deployments and can be configured for a range of operating conditions, including variable weather, uneven terrain, and occasional bird mood fluctuations.

Advanced reporting includes:

Active bird count
Estimated packet arrival window
Route confidence level
Wingbeat efficiency
Seed consumption trends

“It’s the first failover solution I’ve used that needed both monitoring and feeding.”
– Field Technician, cautiously optimistic

Available for One Day Only

PigeonRelay will be offered in extremely limited release on April 1 only, as part of Cambium Networks’ ongoing commitment to pushing the boundaries of fixed wireless innovation, rural resilience, and practical problem-solving.

For technical details, operating guidelines, or recommended pigeon-to-packet ratios, contact your Cambium representative or wait quietly near a rooftop until further instructions arrive.

Smarter solutions for wireless broadband and enterprise networking.
Now with added resilience.

HOFFMAN ESTATES, Ill., March 26, 2026 — Cambium Networks Corporation (“Cambium Networks” or the “Company”) (NASDAQ: CMBM), a leading global provider of networking solutions, announced today that on March 25, 2026, the Company received a notice from the Nasdaq Hearings Panel (the “Panel”) that the Panel has determined to delist the ordinary shares of Cambium Networks from The Nasdaq Stock Market (“Nasdaq”) due to the Company’s failure to comply with the terms of the Panel’s December 3, 2025 decision (the “Decision”). The Company had been granted a extension for continued listing on Nasdaq subject to the Company’s adherence to certain milestones set forth in the Decision by which the Company was to file certain periodic reports with the Securities and Exchange Commission. Trading in the Company’s ordinary shares will be suspended at the open of trading on March 27, 2026.

The Company is considering whether it will request that the Nasdaq Listing and Hearing Review Council review this Decision. Trading in our ordinary shares is expected to initially move to the OTC Pink Limited tier and then go into the Expert Market. Investors may experience reduced liquidity, less transparency and greater price volatility on these markets.

About Cambium Networks

Forward-Looking Statements

This press release contains forward-looking statements, including, but not limited to statements relating to the trading of the Company’s ordinary shares on the OTC market, as well as words such as “expects,” “anticipates,” “intends,” “believes,” “may,” “should,” “could,” “would,” and variations of such words and similar expressions are intended to identify such forward-looking statements. These forward-looking statements are based upon the Company’s current assumptions, beliefs, and expectations. Forward-looking statements are subject to the occurrence of many events outside of the Company’s control. Actual results and the timing of events may differ materially from those contemplated by such forward-looking statements due to numerous factors that involve substantial known and unknown risks and uncertainties. These risks and uncertainties include, among other things, the Company’s trading on the OTC market, the ability to return to Nasdaq and maintain compliance with Nasdaq continued listing standards. Forward-looking statements should be considered in light of these risks and uncertainties. Investors and others are cautioned not to place undue reliance on forward-looking statements. All forward-looking statements contained herein speak only as of the date hereof. The Company assumes no obligation and does not intend to update these forward-looking statements, except as required by law.

Contacts:

Investor Relations
Cambium Networks
investors@Cambiumnetworks.com

Reducing risk, improving consistency, and giving time back to lean IT teams

In many enterprise environments, the network still depends on tribal knowledge.

A senior engineer remembers which ports were configured “just this once”
A spreadsheet explains why a camera VLAN is different in one building
A late-night change window fixes a problem created by a manual configuration months earlier

As networks grow more distributed, and IT teams stay lean, this operating model becomes unsustainable.

The Real Enterprise Challenge: Consistency at Scale

Enterprise IT teams face a different kind of pressure than service providers:

More devices per user
More IoT, cameras, and specialized endpoints
More security exposure inside the LAN
More locations, often with fewer local resources

The risk isn’t just downtime, it’s inconsistent policy enforcement, configuration drift, and the time lost chasing problems that shouldn’t exist in the first place.

ONE Network: A Single Operational Model

Cambium’s ONE Network shifts enterprise IT from device management to intent-based operations, where policy, not port configuration, defines behavior.

Instead of managing devices individually, IT teams manage intent:

Who should connect
What they should access
How the network should behave

cnMatrix™ switching is the foundation that makes this operational model possible.

Eliminating Configuration Drift by Design

cnMatrix switches use Policy-Based Automation (PBA) to ensure consistency across every location.

Rather than configuring ports manually:

Devices are identified automatically when they connect
Network access and segmentation are applied based on device type
Policies are enforced uniformly, every time, everywhere

When devices are removed, configurations are cleaned up automatically, preventing stale access and reducing security exposure.

This isn’t just automation; it’s error prevention built into the network.

Security Without the Operational Tax

Enterprise security often fails not because policies are missing, but because they’re applied inconsistently.

cnMatrix helps close that gap by:

Automatically segmenting users, IoT devices, and infrastructure
Applying the same policies across switches, wireless, and WAN
Reducing reliance on manual intervention that introduces risk

Security becomes part of normal network behavior, not an extra step that consumes IT time.

Built for the Wireless-First Enterprise

As enterprises deploy Wi-Fi 6, 6E, and Wi-Fi 7, switching infrastructure must keep up, not just in throughput, but in operational simplicity.

cnMatrix supports:

Multi-gigabit performance for high-density wireless environments
PoE designed for modern access points and edge devices
Seamless integration with Cambium and third-party Wi-Fi

The network is ready for what’s next without constant reconfiguration.

Giving Time Back to IT

cnMatrix helps IT teams reclaim time by:

Reducing troubleshooting caused by inconsistent configurations
Eliminating repetitive setup tasks
Simplifying onboarding of new devices and locations

With flexible management options: cloud, on-premises, mobile app, or CLI, teams can operate efficiently without changing how they work.

And when support is needed, Cambium provides 24/7 access to a live person, not just a ticket queue.

A Network That Enforces Best Practices Automatically

cnMatrix doesn’t rely on memory, documentation, or heroics.

It enforces best practices by default, so the network behaves the same way on a Monday morning as it does during a Friday night change window.

That’s the value of a policy-driven enterprise network.

Try the cnMatrix Switch Management Guided Demo