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

CEL-FI QUATRA 100M Coverage Unit (n77)

QUATRA 100M Distributed CU — 5G n77

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 Coverage Unit (n77) is the distributed indoor unit in the QUATRA 100M system for 5G n77 mid-band coverage. Part of Nextivity's newest enterprise smart booster platform, the Q51-RXCU delivers in-building 5G n77 coverage in distributed antenna architecture. Pairs with the QUATRA 100M Network Unit (Q51-RXNU) and Power Unit (Q50-XEPU). Contact JBT for a complete system quote. Also available: multi-band variant Q51-SXCU (B2/B4/B5/B7/B12/B14/B17/B25/B66/n77).

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  • 5G NR n77 mid-band coverage in a distributed CU architecture
  • Pairs with QUATRA 100M NU (Q51-RXNU) and Power Unit (Q50-XEPU)
  • Part of Nextivity's newest enterprise smart booster platform
  • Multi-band variant Q51-SXCU 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 Coverage Unit (CU)
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-RXCU
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