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Nextivity

Nextivity CEL-FI GO G41 Spark Building Omni Pack inc. Ceiling Dome

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Spark-optimised 4G signal booster with Band 3 and 28 support, high output power, and Ethernet remote management for reliable indoor coverage across homes and businesses.
SKU: RPR-CF-00893
Shipping: Calculated at Checkout
$3,073.20 inc GST
$2,672.35 ex GST
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Nextivity CEL-FI GO G41 Spark Building Omni Pack inc. Ceiling Dome

$3,073.20 inc GST
$2,672.35 ex GST

Powerful indoor mobile signal booster optimised and locked for Spark network

Designed specifically for Spark NZ, this high-performance 4G repeater delivers strong and reliable indoor coverage using Band 3 and Band 28 only. Built on the evolution of earlier models, it provides increased output power of up to +20 dBm, enabling the largest coverage area across the GO series and supporting multi-antenna deployments from a single unit. With integrated Ethernet connectivity for remote management and support for advanced network features, it ensures stable voice and data performance across homes, offices, and commercial spaces. An external antenna is required for operation, making it ideal for structured in-building installations where consistent coverage is critical.

Key Features

  • Optimised and Locked to Spark: Specifically configured to operate on Spark network frequencies (Band 3 and Band 28 only), ensuring stable and compliant performance.
  • High Output Power: Delivers up to +20 dBm output, providing the largest coverage area among GO series models and supporting extended indoor signal distribution.
  • Expanded Coverage Capability: Covers up to approximately 3000 m², making it suitable for homes, offices, and larger indoor environments.
  • Dual Band Simultaneous Relay: Supports simultaneous operation across two frequency bands, improving overall network performance and user experience.
  • Advanced Relay Bandwidth: Supports up to 40 MHz relay bandwidth, enhancing data throughput compared to earlier models such as G31 and G32.
  • Ethernet Remote Management: Equipped with an RJ45 Ethernet port, enabling remote monitoring and management via the WAVE Portal for easier deployment and maintenance.
  • Supports Modern Mobile Services: Designed for 4G and VoLTE services, ensuring reliable voice calling and mobile data performance across Spark’s network.
  • Scalable Indoor Coverage: Higher output power allows multiple internal antennas to be connected, improving signal distribution across larger spaces.
  • External Antenna Required: Requires a donor antenna to capture outdoor signal, ensuring optimal performance in low-signal areas.
  • Indoor Application Design: Engineered specifically for indoor use, providing controlled and efficient signal enhancement within buildings.

Delivers powerful, stable, and scalable indoor coverage tailored specifically for Spark network environments.

Product Specifications
Network Compatibility Spark (Band 3 And Band 28 Only)
Output Power Up To +20 dBm
Coverage Area Up To 3000 m²
Relay Bandwidth Up To 40 MHz
Supported Services 4G LTE, VoLTE
Ethernet Interface RJ45 For Remote Management
Band Support Band 3, Band 28
Installation Type Indoor
Antenna Requirement External Donor Antenna Required
General Information
Manufacturer: Nextivity
Carrier: Spark
Donor Antenna: Omni Directional
Server Antenna: Ceiling Mounted
Packaging Details
Weight: 8.00 KGS

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