Painless wireless backhaul network modernization!

By Dudy Cohen 3 min read

Modernizing, evolving, and upgrading your network gear is a necessary evil if you want to keep up with your network's ever-growing demands. But let’s be honest—it's a pain in the byte. However, there are a few ways to make this process more efficient and less painful.

The main challenges of modernizing your wireless backhaul network include:

  • Capital expenditures (CAPEX) such as new equipment and accessories
  • Lengthy time-to-market because of the process
  • Labor for commissioning the new links and de-commissioning the existing links
  • Mitigation of service interference and degradation of your customer's experience during the transition

The secret behind a painless wireless backhaul network modernization is to upgrade by utilizing elements from the existing links as much as possible.

Using existing elements reduces the CAPEX burden and the number and length of tasks required for the process. This means a shorter time to market, fewer required skills and labor, and reduced service interruption.

Antennas, for example, are prime candidates for reuse. These passive, reliable components are safe to use with a new link. Reusing them saves time and the skills required for antenna alignment, one of the most time-consuming tasks when commissioning a link.

To properly re-use antennas, ensure your new radios are compatible with your existing antennas, usually when using the same wireless backhaul vendor. However, if you are switching to a new vendor, ensure the vendor offers an antenna adaptor. These passive and simple adaptors allow you to connect the new radio to the old antenna and significantly save on all the parameters mentioned above – CAPEX, time to market, labor, and service interruption.

The radio unit is another element that can often be re-used, as some vendors can significantly improve the links’ performance and capabilities by upgrading only the indoor unit and re-using the radio units of the existing link. Re-using the radio unit not only saves you CAPEX, but eliminates the need to climb the tower, which dramatically simplifies the entire process, reduces time-to-market, cuts costs, and mitigates network service interruptions.

Radio units may need to be replaced in some cases, but you can still save by reusing indoor units. While this may save less, it offloads some of the upgrade burden.

In summary, consider what equipment you can reuse before purchasing new equipment to save time and resources when choosing your network modernization path.

Learn more about our Multicore Everywhere solution:

Multicore Everywhere

 

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