SOLO - Nextivity

Cel-Fi SOLO

4th generation Smart Cellular Coverage Solution for small businesses and residential areas.

Available in Asia, EMEA and Oceania

The Cel-Fi SOLO Smart Signal Booster is designed to solve cellular coverage problems for voice and data. With up to 100dB of gain, it is the most powerful carrier-grade solution available. The Cel-Fi SOLO covers up to 3,000 m² (1,500 m² in U.K.) of indoor space per system. Configure with included donor and server antennas, or expand options with outdoor or multiple server antennas. The Cel-Fi commitment is to protect the operator’s network, deliver the best cellular performance, and be the easiest solution to install.

Key Technologies

IntelliBoost® Chipset

The Cel-Fi IntelliBoost baseband processor is the first six-core processor designed specifically to optimize the indoor transmission and reception of 3G/4G/5G wireless signals. With advanced filtering, equalization and echo-cancellation techniques, Cel-Fi’s architecture delivers unprecedented in-building data rates and pervasive 3G/4G/5G connectivity.

Network Safe

Self-organizing edge intelligence ensures that Cel-Fi SOLO does not interfere with other indoor wireless products such as Wi‑Fi routers, Small Cells and Distributed Antenna Systems (DAS). High speed Automatic Gain Control ensures that Cel‑Fi SOLO is unconditionally network safe and enables more simultaneous calls and higher data speeds.

Cel-Fi WAVE

The Cel-Fi WAVE App is designed for users to activate, manage and troubleshoot the Cel-Fi SOLO. The app connects to the device via Bluetooth and is available on smartphones and tablets. It is globally trusted and built on carrier-grade security. The device data is synced to the WAVE Portal which allows for additional data modeling and reporting.

Key Features

Industry Leading 3G/4G/5G
Voice and Data

Smart Signal Booster with
IntelliBoost® Chipset Smart Technology

Scalable Solution for up to
3,000 m²(1,500 m²in U.K.) per System

15 Min Quick Install or Advanced Install
with Additional Antennas

Setup and Management App

Network safe and Carrier Approved

Cel-Fi SOLO is truly an innovative product and is amongst the best communications products and services available on the market today. I look forward to continued excellence from Nextivity in 2020 and beyond.

Rich Tehrani

CEO of TMC

The expectation is that cellular shouldn’t be any more complicated than Wi-Fi, and Cel-Fi has accomplished that illusion by its innovative design and simplified user interfaces.

Dave Stephens

NET Coverage Solutions Director

Cel-Fi QUATRA is exactly the type of solution the market has needed. It’s safe for the operator, economical and very simple way to deploy, bringing IT-level ease-of-use interfaces to the RF industry.

Dave Stephens

NET Coverage Solutions Director

This business and residential solution is ideal for use in commercial properties, government buildings, small manufacturing, warehouses, offices, retail outlets, rural areas, and large homes.

This product is different. It really works and its performance exceeded all expectations.

Phil Baker

San Diego Source

Cell phone signal boosters like Cel-Fi can help such technology migrations succeed by ensuring the call quality doesn’t drop off and cellular data speeds stay fast.

Brian Jackson

IT World Canada

Smart signal boosters are really part of the HetNet tool kit.

Sean Kinney

Editor in Chief

Nextivity offers practical, cost effective, simple solutions that can be installed in hours not months.

Sue Rudd

Strategy Analytics Director

Nextivity solutions can match DAS throughput without dedicated backhaul and deliver comparable performance at a much lower price point.

Sue Rudd

Strategy Analytics Director

Mobile Network Operators (MNOs) do not have to design and manage a new HetNet for Cel-Fi to deliver carrier quality coverage to users.

Sue Rudd

Strategy Analytics Director

Built-in LTE Modem Option

Cel-Fi SOLO

Cel-Fi SOLO
with LTE Modem

The Cel-Fi SOLO is also available in an LTE modem variation. With its built-in LTE modem, the unit wirelessly connects to the Cel-Fi WAVE Portal, which is a web-based platform that is accessible from any computer or mobile device. There, users can view real-time system performance data, adjust alarm policies and notification settings, as well as perform system software updates.

Deployment Solutions

Quick Installation

The Cel-Fi SOLO comes with a Cel-Fi Whip Antenna and Cel-Fi Patch Antenna. These can be used to get a system up and running in minutes.

Included Antennas

Advanced Installation

If you need a more powerful donor antenna you can connect the Cel-Fi SOLO to an outdoor Wideband Directional Antenna. If you need to get coverage to more areas of your building, you can use Splitters and connect to multiple Server Antennas.