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CEL-FI QUATRA 100M Network Unit n77 by Nextivity — SKU Q51-RXNU
Official Nextivity Authorized Dealer
Full manufacturer warranty. All products are new, factory-sealed with USA-spec firmware.
QUATRA Enterprise — SKU: Q51-RXNU

CEL-FI QUATRA 100M Network Unit (n77)

QUATRA 100M Hub — 5G n77 Donor and Distribution

Price: Contact for Custom Quote

Enterprise pricing varies by building size, carrier requirements, and installation scope. Request a free assessment — we'll design a solution for your specific building.

2-Year Manufacturer Warranty
Free Shipping on $250+
30-Day Returns
Secure Checkout (Stripe)

The CEL-FI QUATRA 100M Network Unit (n77) is the donor-side hub component of the QUATRA 100M system, connecting to the outdoor 5G n77 signal and distributing coverage to multiple QUATRA 100M Coverage Units. Part of Nextivity's newest enterprise platform for in-building 5G n77 deployment. Pairs with Q51-RXCU (CU) and Q50-XEPU (Power Unit). Multi-band variant Q51-SXNU also available — contact JBT for a complete system quote.

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  • 5G NR n77 donor-side hub — collects and distributes mid-band 5G signal
  • Pairs with QUATRA 100M CU (Q51-RXCU) and Power Unit (Q50-XEPU)
  • Part of Nextivity's newest enterprise smart booster platform
  • Multi-band variant Q51-SXNU available (B2/B4/B5/B7/B12/B14/B17/B25/B66/n77)
  • Powered via PoE++ from QUATRA 100M Power Unit
  • WAVE cloud portal management
  • FCC approved
  • Quote required — complete system design and assessment included
Max Gain 100 dB
Unit Type Network Unit (NU)
Frequency Bands 5G NR n77
Technology 5G NR
Power PoE++ from Q50-XEPU
Country of Origin United States
Management WAVE Cloud Portal
Certifications FCC
SKU Q51-RXNU
Manufacturer Nextivity (CEL-FI)
Authorized Reseller
Official Nextivity / CEL-FI authorized dealer with full warranty support
Free Shipping
Free ground shipping on all orders over $250 to the contiguous US
Expert Support
Licensed low-voltage engineers available for pre-sale consultation
Installation Available
Professional installation by JBT certified technicians across the United States