Will a Mobile Signal Booster Interfere with Corporate Wi-Fi or IT Systems?
No. CEL-FI mobile signal boosters do not interfere with corporate Wi-Fi networks or IT systems.
CEL-FI technology is specifically engineered to improve mobile network coverage while operating alongside existing wireless infrastructure.
For businesses considering a mobile signal booster, this means you can improve mobile reception for employees, customers and visitors while continuing to use your existing Wi-Fi and IT systems.
Here's how the technologies work together.
Why Don't CEL-FI Boosters Interfere with Wi-Fi?
Wi-Fi and mobile networks provide different types of wireless connectivity.
Wi-Fi connects devices to a local network, typically using the 2.4GHz, 5GHz or 6GHz frequency bands.
CEL-FI improves the cellular frequencies used by mobile operators such as EE, O2, Vodafone and Three.
Nextivity's proprietary IntelliBoost technology uses intelligent signal processing, filtering and automatic gain control to enhance mobile reception while protecting the surrounding radio environment.
CEL-FI is designed to work alongside Wi-Fi routers, access points and other wireless equipment without interference.
There is no need to replace your Wi-Fi infrastructure to benefit from improved mobile coverage.
Will a CEL-FI Booster Slow Down Our Broadband Connection?
No. CEL-FI uses the existing mobile network signal to improve mobile voice and data coverage.
Mobile calls and cellular data are carried over the mobile operator's network rather than your company's broadband connection.
This means improving mobile reception with CEL-FI does not consume your corporate broadband bandwidth for normal mobile calls and data.
Some commercial CEL-FI systems also offer optional internet-connected management and monitoring. These functions are separate from the cellular coverage itself.
Does CEL-FI QUATRA Need Our Corporate IT Network?
CEL-FI QUATRA is designed to provide mobile coverage throughout larger commercial buildings, including offices, warehouses, hotels and multi-storey premises.
It uses a central Network Unit connected to Coverage Units distributed around the building.
These components communicate through dedicated category cabling, which also carries power to the Coverage Units.
Although the cables are similar to those used for computer networks, the QUATRA coverage system operates independently of the company's normal data network.
For remote monitoring through the CEL-FI WAVE platform, the system can use an appropriate Ethernet connection or a separate cellular modem.
Frequency Signal Solutions can agree the preferred arrangement with your IT team during the project planning stage.
Explore the CEL-FI QUATRA 4000e commercial system.
Does a CEL-FI Booster Affect Corporate IT Security?
A CEL-FI mobile signal booster improves cellular coverage. It does not access your company's Wi-Fi network, inspect corporate network traffic or connect to business files.
Its primary function is to receive and distribute mobile network signals.
If remote monitoring is included, the connectivity and access arrangements can be agreed with your IT department as part of the installation.
This allows businesses to benefit from better mobile connectivity while retaining their existing IT security policies and network management arrangements.
Can We Continue Using Wi-Fi Calling?
Yes. Wi-Fi calling and CEL-FI mobile signal boosters work alongside one another.
Wi-Fi calling allows compatible mobile phones to make calls using an available Wi-Fi internet connection.
CEL-FI improves the building's actual mobile network coverage, allowing compatible phones to connect through their normal mobile operator.
Businesses can continue using Wi-Fi calling while also benefiting from stronger indoor cellular reception.
This is particularly useful where employees, visitors and contractors use different mobile networks or need connectivity beyond the areas served by Wi-Fi.
Read our Wi-Fi Calling vs Mobile Signal Boosters guide.
How Does Frequency Signal Solutions Work with IT Teams?
For larger installations, Frequency Signal Solutions can coordinate with the customer's IT and facilities teams to plan:
- Suitable locations for mobile signal antennas and equipment
- Dedicated cable routes and power requirements
- Coverage across offices, meeting rooms and operational areas
- Remote monitoring arrangements where required
- Testing and commissioning of the installed mobile coverage system
Our approach ensures the mobile signal solution fits the building's existing infrastructure and operational requirements.
Are CEL-FI Mobile Signal Boosters Legal in the UK?
Yes. Frequency Signal Solutions supplies CEL-FI solutions designed to meet the applicable Ofcom technical requirements for licence-exempt mobile signal repeaters.
CEL-FI's intelligent signal processing helps protect mobile network performance while delivering improved indoor coverage.
Learn more in our Ofcom compliance guide.
Improve Mobile Coverage Without Compromising Your IT Infrastructure
Frequency Signal Solutions helps businesses improve indoor mobile connectivity using CEL-FI technology.
From smaller single-network installations to larger multi-network QUATRA systems, we can recommend a solution suited to your premises and connectivity requirements.
You don't have to choose between reliable corporate Wi-Fi and reliable mobile coverage. You can have both.
We can assist with initial advice, site surveys where required, system design and professional installation through our trusted installation partners.
Contact Frequency Signal Solutions for an indicative quotation or learn more about our three-stage process.