Diverse Wireless Network Topologies Cost Savings

To compare how different wireless backhaul network topologies perform under the same operating scenario, let’s analyze how a traditional hub-and-spoke and a ring configuration compare in connecting the same six sites (See table below). For the hub-and-spoke configuration, each cell site is provided 50 Mbps capacity in 1+1 protection. With five links and no path diversity, full protection is the only way to achieve five nines reliability. In this configuration, 10 antennas are employed, which average a large and costly 5.2 feet in diameter. Total cost of ownership for this six-site network is close to $700,000 for five years.

For a ring design for the same six sites, throughput of 200 Mbps is established to carry the traffic for each specific hop and any traffic coming in that direction from farther up the network. Designed to take advantage of higher-level redundancy schemes, the ring configuration only requires antennas that average 2.3 feet in diameter, which are much lower in cost compared to the antennas in the hub-and-spoke configuration. And even though the ring configuration requires 12 antennas and six links, its overall TCO amounts to a little under $500,000 over five years—30 percent less than TCO for the hub-and-spoke design for the same six sites.

This comparison is based upon deployments in the USA, where most operators lease tower space from other providers.

Gary Croke
Senior Product Marketing Manager
Aviat Networks

 

Related articles

Request more information:

Markets

Aviat is pioneering wireless solutions across diverse industries, driven by customer challenges. Explore Now
$
Mobile Operators
$
WISPs
$
Public Safety
$
Government
$
Utilities
$
Oil & Gas
$
Mining
$
Transportation

Products

Aviat's products offer unique, tailored solutions, ensuring optimal performance and cost-effective network design. Explore Now
$
All-Outdoor Radio
$
Microwave Indoor Units
$
Microwave Routers
$
Split-Mount Radio
$
All-Indoor Radio
$
Microwave Trunking
$

Virtual Fiber PTP/PMP 

$
Private LTE
$
Network Management

Hosted Software

Aviat's hosted software streamlines network management, ensuring efficient, accessible, and reliable solutions. Explore Now
$
Aviat Design
$
AviatCloud
$
Frequency Assurance Software
$
Health Assurance Software

Services

Aviat offers tailored services optimizing wireless infrastructure, from project management to continuous support Explore Now
$
Project Services
$
Managed Services
$
Support

Explore Company

Aviat Networks delivers reliable wireless transport solutions, backed by 70 years of expertise and a strong focus on customer satisfaction. Explore Now
$
About Aviat
$
Compliance
$
Responsible Sourcings
$
Leadership
$
Careers

Resources

Aviat's Resource Center offers a comprehensive collection of insights and tools to support your wireless transport needs Explore Now
$
Blog
$
Webinars
$
Collateral

Investors

Aviat Networks, Inc. is the leading expert in wireless transport solutions and works to provide dependable products, services and support to its customers. Explore Now
$
Overview
$
Press Releases
$
Events & Presentations
$
Financial Information
$
Stock Information
$
Investor Resources

Contact Aviat

Contact Aviat for network solutions, sales, support, and global locations. Explore Now
$
Discuss My Network
$
Schedule a Demo
$
Request a Quote
$
Request Customer Pin
$
Get Tech Support
$
Request an RMA
$
Upgrade / Buy License Key
$
Become Aviat Certified
$
Customer Training