Nextivity CEL-FI GO G41
- Brand: Nextivity
- Product Code: RPR-CF-00695
- MPN: G41-JE-003
- Availability: In Stock
$1,457.50
Enhance Your In-Building Cellular Coverage with the Nextivity CEL-FI G41-JE – High Output Power and Multi-Carrier Support
The Nextivity CEL-FI G41-JE represents the latest in 4G cellular repeater technology. Building on the success of the G32 model, the G41 features higher output power (+20 dBm), providing the largest coverage area of all GO models. It operates on multiple frequency bands and can be easily switched between Telstra, Optus, and Vodafone-TPG (one carrier at a time), making it ideal for in-building cellular coverage applications.
The increased output power allows for more service antennas to be run from a single repeater, and the newly added RJ45 Ethernet network interface enables remote management. Expanding on the G32’s dual-band functionality, the G41 supports carrier aggregation with 40 MHz of relay bandwidth for enhanced performance.
Key Features
- Frequency Bands: 700L/850/900/1800/2100/2600 MHz (700 band not supported on Vodafone).
- Network Compatibility: Supports 3G, 4G, VoLTE, NB-IoT, with future 5G capabilities (currently not enabled or approved).
- Carrier Switching: Easily switch between Telstra, Optus, or Vodafone using the WAVE App (one carrier at a time).
- Coverage Area: Provides up to 3000 m² of coverage.
- Simultaneous Relay: Supports two bands with a total system relay bandwidth of up to 40 MHz.
- Remote Monitoring: Includes remote monitoring, control, and alert capabilities via the WAVE Portal (for approved installers).
- Ethernet Port: Connects to an internet source for live monitoring and remote management.
- Extended Warranty: Powertec exclusive offer – 1-year extra free warranty for a total of 3 years.
Includes:
- CEL-FI G41-JE (Switchable between Telstra, Optus and Vodafone-TPG) - one carrier at a time.
- 240v Power Supply
Frequently Asked Questions
What is the coverage area of the Nextivity CEL-FI GO G41?
The CEL-FI GO G41 provides up to 3,000 m² of in-building cellular coverage — the largest coverage area of all GO models. Its higher output power (+20 dBm vs the G32) allows more service antennas to be run from a single unit, making it well suited to offices, warehouses, factories, and large homes.
Which Australian carriers does the CEL-FI G41 support?
The G41-JE is carrier-switchable between Telstra, Optus, and Vodafone-TPG — one carrier at a time. Switching is done via the free Nextivity WAVE App. Note: the 700 MHz band is not supported on Vodafone.
What frequency bands does the CEL-FI G41 support?
The G41 operates across 700L, 850, 900, 1800, 2100, and 2600 MHz bands (700 band not supported on Vodafone). It supports carrier aggregation with up to 40 MHz of total relay bandwidth across two simultaneous bands.
Does the CEL-FI G41 support 5G?
The G41 has been approved 5G n5 (850MHz) to be activated for stationary usage. Band n5 provides wide coverage range, excellent building penetration and regional 5G coverage. Cel-Fi devices will now be able to pick up this band and improve indoor coverage, following a software update..
Does the G41 come with antennas included?
The G41 includes the repeater unit and a 240V power supply. Donor (outdoor/window) and service (indoor) antennas are sold separately. Exatek stocks a range of compatible Cel-Fi antenna kits — contact us on 0409 169 461 for a recommendation based on your building layout.
Does the G41 require professional installation?
As an ACMA-approved smart repeater, the G41 does not require a licensed installer for general residential use. For commercial installations or WAVE Portal managed deployments, connection to the WAVE Portal requires an approved installer account. The unit connects to your internet router via a standard RJ45 Ethernet cable for remote management.
Can the CEL-FI G41 be monitored and managed remotely?
Yes. The G41 includes an RJ45 Ethernet port that connects to your internet source, enabling remote monitoring, control, and alerts via the Nextivity WAVE Portal (available to approved installers). Basic monitoring and carrier switching for end users is handled through the free WAVE App.
What warranty does the Nextivity CEL-FI G41 carry?
The G41 purchased through Exatek comes with a 3-year warranty — the standard 2-year Nextivity warranty plus 1 additional year as a Powertec exclusive benefit, at no extra cost.