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Indoor coverage that meets 4G and 5G requirements

Boost indoor connectivity with XG-RF® Nexis digital repeaters, the high-performance solution for complex environments.

Designed for operators and demanding B2B environments

The XG-RF® Nexis L21 5G TDD repeater guarantees stable, fast, and interference-free indoor coverage, even in the most airtight buildings. A solution designed to meet MNO performance standards and the requirements of critical professional sites.

Secure remote management and supervision

Manage and monitor your repeater fleet in real time via a dedicated interface. Hosting is available in your private cloud or on an external European cloud for centralized, secure management compliant with regulatory requirements.

Simplified integration without  interference

Thanks to Digital ICE technology, internal interference is eliminated and integration into the MNO network is completely seamless. Radio performance is optimized without compromising the integrity of the operator’s network.

Smart power management

The automatic on/off function reduces energy consumption, extends the system’s lifespan, and promotes more sustainable network operation.

Multi-band and simulnateous dual-band support

The XG-RF® Nexis repeater simultaneously supports two frequency bands and ensures 3G, 4G, and 5G (SA & NSA) compatibility, guaranteeing service continuity in multi-operator and multi-technology environments.

Reliable and non-intrusive OFF AIR principle

The system captures and amplifies radio signals over the air to improve coverage in areas where the signal is weak or unavailable, without affecting network integrity.

Regulatory compliance and cybersecurity

Nexis XG-RF® repeaters comply with CE RED requirements, ensuring radio compliance and electromagnetic safety. They also meet CE RED cybersecurity requirements, ensuring access protection and network integrity.

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The evolution of networks facing indoor challenges

A reliable solution for 4G and 5G dead zones

As 5G networks continue to roll out globally, ensuring reliable indoor connectivity has become a major challenge. With nearly 75% of mobile data traffic generated inside buildings, poor signal penetration often limits the user experience.

 

To address this challenge, Telenco unveils its new XG-RF® Nexis digital repeaters: a cutting-edge solution designed to deliver seamless, high-speed connectivity in complex indoor environments.

 

Integrated into Telenco's comprehensive range of antennas and passive XG-RF components for 3G, 4G, 5G and security networks, XG-RF® Nexis repeaters reinforce the Group's position as a trusted partner for next-generation connectivity. It offers a cost-effective upgrade path for existing buildings, making it easy to overcome indoor coverage challenges.

Discover the XG-RF® brand Download our catalogue

Typical architecture of an indoor OFF AIR installation

The Nexis repeater fits into a simple, controlled architecture: external signal capture via a dedicated antenna, amplification controlled by the OFF AIR repeater, then uniform redistribution inside the building using high-performance antennas.

Available models

Select the XG-RF® Nexis configuration that suits your environment and network constraints.

XG-RF® Nexis L21
• 4G/5G TDD repeater – N78 + B3 • Up to 33 W of power • Integrated ICE, cloud-based management • Optimised for high-density environments
XG-RF® Nexis L12
• Dual-band 3G/4G/5G FDD repeater • 2 simultaneous bands from B1, B3, B8, B20 • Configuration via Android app • Passive cooling
XG-RF® Nexis L13
• Triple-band 3G/4G/5G FDD repeater • 3 bands from B1, B3, B8, B20 • Cloud management, advanced security • For the most complex environments
RF Passive Components
• Directional and omnidirectional antennas • Splitters, couplers, coaxial cables
The XG-RF® ecosystem for indoor performance

XG-RF® passive components for controlled radio distribution

To guarantee consistent, long-lasting coverage, the XG-RF® Nexis digital repeater uses a full range of passive RF components designed for indoor environments.

 

High-performance antennas, low-PIM splitters, directional couplers and suitable coaxial cables facilitate signal distribution inside buildings while maintaining radio quality and network reliability.

 

These passive components, which are fully integrated into the XG-RF® ecosystem, help control losses, optimise link budgets and ensure high-performance 3G, 4G and 5G mobile coverage, even in the most complex configurations.

Discover XG-RF@ passive components

Are you planning an indoor mobile coverage project?
Let's discuss network performance and 4G/5G requirements
Our team will advise you on the selection of XG-RF® Nexis repeaters and passive components suited to your environment, to ensure high-performance, controlled coverage.

Frequently asked questions

What is XG-RF®?

XG-RF® brings together our Passive DAS network solutions, repeaters, antennas and RF components to improve mobile coverage inside buildings.

 

Developed by Telenco, this modular range is designed to meet indoor connectivity challenges in sectors with high connectivity demands, such as businesses, hotels and education.

 

Designed for 3G, 4G and 5G deployments, XG-RF® combines performance, compliance with European standards and ease of integration into complex technical environments.

Is the product certified ?

Yes. It complies with the RED Directive 2014/53/EU, bears the CE marking, complies with 3GPP and meets cybersecurity and EMC standards.

Is the Nexis XG-RF® Repeater compatible with all operators ?

Yes, it works with all 3G, 4G, and 5G (SA and NSA) networks, and all operator infrastructures.

Is the signal modified?

No, it is reamplified and filtered but never altered. The integrity of the signal is preserved.

What are the benefits of cloud management?

Remote reconfiguration, real-time monitoring, multi-site management, and data sovereignty (private cloud possible).

Do you need physical access to the repeater to operate it?

No. Once installed, everything can be managed remotely.