Introduction to GXC Onyx
GXC Private 5G: A Smarter Way to Power Your Network
Private 5G should be powerful — but it shouldn’t be complicated. With Private 5G, companies can connect devices, machines, sensors, and people on a network that’s:
Fast – Handles large amounts of data with low delay
Reliable – Designed to keep critical operations running smoothly
Secure – Keeps sensitive information on a controlled, private system
Scalable – Grows as your needs expand
GXC’s platform is designed to give organizations full control over their wireless network without the heavy lift of traditional telecom infrastructure. It brings together edge computing, secure connectivity, and flexible radio technology into a solution that’s built to run where your business runs.
Here’s what that looks like in practice.
Precision Where It Matters
Private 5G depends on precise timing and synchronization. Behind the scenes, high-speed transport links keep everything aligned and coordinated.
This level of precision helps ensure stable connections, minimal signal variation, and reliable communications — especially important in environments where timing matters.

Onyx Architecture

Onyx Portal: Visibility Without Complexity
Managing a private network shouldn’t require a telecom engineering degree.
The Onyx Portal gives you a clean, centralized interface to configure, monitor, and manage your network. From one dashboard, you can see device activity, network performance, and subscriber data in real time.
It also integrates with external systems through open APIs, making it easier to connect your wireless network with existing IT and operational platforms.
Onyx Edge and the 5G Core: The Foundation of the Network
At the center of the system is Onyx Edge, a compact on-site appliance that serves as the foundation of your private network. Rather than spreading key components across multiple systems or relying heavily on external cloud infrastructure, Onyx Edge brings everything together into a single platform. This makes the network easier to deploy, simpler to operate, and less dependent on outside services.
Built into Onyx Edge is the 5G Core and RAN Stack, which manages how devices connect and communicate across the network. It handles essential functions such as authenticating devices, managing data sessions, and maintaining connectivity as people, machines, or sensors move around your facility.
Because these capabilities run locally, data can stay on-site and applications can respond quickly without needing to travel to a distant data center. This approach helps support the low latency, reliability, and control that many enterprise environments require.
To further simplify deployments, GXC also includes a Fronthaul Multiplexer that coordinates traffic between the core system and the radio units providing wireless coverage. Instead of managing each radio independently, the system treats them as part of a unified radio layer. This reduces operational complexity and helps deliver consistent, seamless coverage across the entire facility.
Onyx APs: Connecting Devices Across Your Facility
The AP Network is what allows devices to connect to the private 5G system. This includes everything from handheld scanners and tablets to cameras, sensors, and autonomous machines.
GXC’s radio architecture is designed to provide reliable coverage while keeping performance consistent across the environment. Processing that needs to happen quickly takes place close to the edge of the network, while centralized control helps coordinate how the system operates overall.
This approach helps maintain stable connections and low latency, which is important for applications like automation, real-time monitoring, and video analytics. The goal is simple: devices stay connected, and the network performs reliably wherever it’s needed.
Mesh Nodes: Expanding Coverage Without Wires
Not every environment is easy to wire — especially warehouses, outdoor sites, or temporary installations.
Mesh Nodes allow wireless backhaul between gateway nodes and access points, extending coverage quickly without running new cables. It’s a practical way to expand your network where traditional infrastructure isn’t available.
Built for Real-World Enterprise Needs
Beyond the architecture, GXC’s Private 5G platform is designed to support how modern businesses operate.
5G Standalone Architecture
The system runs on a full 5G Standalone core, delivering low latency, high throughput, and the flexibility to evolve as new applications emerge.
Open RAN Flexibility
Built on open standards, the platform allows organizations to use commercial hardware and select components from multiple vendors. This approach reduces costs, supports a wide range of global spectrum bands, and enables software-driven upgrades — without replacing hardware.
It also allows phased integration with existing infrastructure, avoiding costly “rip-and-replace” scenarios.
Smarter Spectrum Use
Multiple radio units can operate as a single logical cell, improving spectrum efficiency and mobility while reducing interference. This is especially valuable in dense environments like factories and distribution centers.
DAS Support
The solution integrates with both passive and active Distributed Antenna Systems (DAS), enabling shared infrastructure between public and private networks and delivering consistent coverage in large or complex venues.
Flexible Spectrum Options
Support for multiple carrier frequencies and synchronized operation allows businesses to optimize coverage and balance network performance based on their specific needs.
CBRS and Open Standards
Full compatibility with CBRS and adherence to O-RAN and 3GPP standards ensure interoperability and long-term investment protection.
End-to-End Security
Security is built into every layer — from SIM-based authentication and role-based access controls to encrypted traffic and secure management protocols — helping organizations meet regulatory and operational requirements.
The Bottom Line
GXC’s Private 5G solution is designed to give enterprises something public networks can’t: control.
Control over performance. Control over data. Control over how and where the network evolves.
With edge-based intelligence, open standards, and a deployment model built for simplicity, it delivers the speed and reliability of 5G — on your terms — and positions your organization for whatever comes next.
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