Citizen Broadband Radio Services-CBRS

RJSH.TECH

Shared Wireless Communication Services

RJSH.TECH can establish your personalized cellular network utilizing CBRS spectrum

Target Customer

This solution caters to locations of any size, from small/med/large office buildings and campus environments to large public venues.

Time to Deploy

The duration of installation activities varies widely, ranging from several weeks to several months, depending on whether the system is passive or active, as well as its size and complexity.

Cost

Typical Range: $1 to $2 per square foot.

RJSH.TECH boasts a robust product portfolio, empowering our customers to choose what best suits their needs. We excel in optimizing cost reductions tailored to each unique use case.

Use Case

Coverage: Ideal for areas requiring reliable and continuous wireless cellular connectivity.

Capacity: A scenario where numerous endpoints gather, demanding cellular resources for connectivity.

Quality: For reliable wireless coverage on floors above the 10th, a distributed coverage system is essential.

Technology

Cutting-edge technology delivering in-building connectivity that effortlessly connects all authorized carrier cellular devices, while fostering an environment for IoT device integration.

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What is CBRS

Citizens Broadband Radio Service (CBRS) is a spectrum band (3550–3700 MHz) in the U.S. that is used for shared wireless communication services. It allows organizations to deploy private LTE or 5G networks without the need to purchase expensive spectrum licenses. Here’s how you can use CBRS:

Steps to Use CBRS

Understand the Three-Tier Spectrum Model

  • Incumbent Tier: This includes U.S. military and satellite ground stations that have priority access.
  • Priority Access License (PAL) Tier: Organizations can bid for a license to use a portion of the CBRS spectrum in specific geographic areas. This offers some interference protection.
  • General Authorized Access (GAA) Tier: Any organization can use CBRS in this tier without a license, but it shares the spectrum with other GAA users.

Acquire a CBRS-Compatible Device:

  • You’ll need a device (like CBRS-enabled routers, small cells, or modems) that supports CBRS frequencies. Many telecom and networking companies provide CBRS-capable equipment.

Use Spectrum Access System (SAS)

  • A Spectrum Access System (SAS) coordinates and manages access to the CBRS spectrum. When you deploy a CBRS device, it communicates with a SAS to ensure it can operate in the available spectrum without interfering with higher-priority users.

Deploy a Private LTE/5G Network

  • CBRS is widely used for deploying private LTE or 5G networks in enterprises, factories, hospitals, or campuses. This provides high-speed, low-latency, and secure wireless communication, similar to what is offered by public cellular networks, but without reliance on traditional telecom carriers.

Optimize for IoT and Industry Use

  • Many industries (manufacturing, healthcare, energy) use CBRS for IoT applications. It provides the flexibility to connect large numbers of devices with robust connectivity and security.

Ensure Compliance with FCC and SAS Regulations

  • CBRS usage is regulated by the Federal Communications Commission (FCC), so it’s important to follow SAS rules and ensure your network complies with all necessary regulatory standards.

Use Cases of CBRS

  • Private Networks: Companies can set up their own networks for secure communications, avoiding the need to rely on public mobile networks.
  • Wireless Broadband: CBRS can provide fixed wireless access in rural or underserved areas.
  • IoT Connectivity: Enables large-scale, reliable connections for IoT devices in industries like manufacturing, agriculture, and logistics.
  • Neutral Host Solutions: Venue owners (stadiums, malls, etc.) can offer shared cellular networks to multiple service providers without needing separate infrastructure.

In Summary

  • CBRS offers flexible, cost-effective options for organizations to build private, high-performance wireless networks without the need for expensive licensed spectrum.