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

• Frequency Bands	1/3/5/7/8/20/28L/28U/40
  Relay Channel Bandwidths (MHz)	5/10/15/20
  Networks
  Network Protocols	GSM/WCDMA/LTE/DSS/NR
  Network Selection	Automatically best available (WAVE App for manual setting)
  Duplex Modes	FDD & TDD
  # of Relay Bands (MHz max.)	2
  Relay Bandwidth (MHz max.)	20 + 20
  Output Downlink Power (All Bands) (dBm max.)	20
  Output Uplink Power (Bands 1/3/5/7/40) (dBm max.)	22
  Output Uplink Power (Bands 8/20/28L/28U) (dBm max.)	20
  System Gain (dBm max.)	100
  Enterprise-Grade Echo Cancellation (dB min.)	30
  Return Loss (dB typ.)	-8
  Impedance (Ω nom)	50

• General Information
  Manufacturer:	Nextivity
  Manufacturer Part Number:	G41-JE-003
  Barcode:	812037032790
  Carrier:	Telstra
  Carrier:	Optus
  Carrier:	Vodafone/TPG
  Packaging Details
  Weight:	2.00 KGS
  Width:	6.00 (cm)
  Height:	10.00 (cm)
  Depth:	27.00 (cm)