As we approach the end of 2024, the fiber deployment landscape continues to evolve rapidly. Predictions indicate that the number of fiber-connected properties will increase from 18.7 million this year to approximately 29 million by May 2027.
This underscores the growing importance of fiber in overcoming connectivity challenges. However, one critical element is often overlooked: legacy infrastructure. As the demand for 100G and beyond increases, upgrading with single fiber solutions becomes a necessity. Yet, operators can’t afford to continually invest in new fiber—sustainable operations require a smarter solution.
The Current Fiber Landscape
Technologies like automation and Artificial Intelligence (AI) are no longer far-flung concepts: they’re real, and they’re increasingly being used in a number of key sectors. As a result, operators need the means to enable the latest technologies on the market, without having to constantly uproot and replace existing cables—a costly and time-consuming venture.
Modernizing networks is essential for supporting initiatives like moving public services online, enhancing institutional efficiency, and improving public welfare. However, current communication networks, including 5G, now require single-mode fiber connectivity which older infrastructure often struggles to support. Operators are left with a choice: embark on expensive retrofit projects, or find a more cost-effective way to upgrade.
A Game-Changing Innovation
The QSFP28 100G ZR4L-Bidi transceiver is designed specifically to help businesses upgrade legacy infrastructure without the need for extensive fiber replacement.
The key driver behind 100G upgrades is the increasing demand for bandwidth. With this new transceiver, service providers will find it’s much more profitable to add bandwidth within their existing infrastructure, rather than having to use their already stretched budgets for new fiber.
This is because the new QSFP28 100G ZR4L-Bidi transceiver enables existing 10G fiber networks to operate at 100G levels at distances up to 70km without the need to replace any existing infrastructure., The transceiver comes with a single LC connector interface for network connectivity at minimum fuss.
The QSFP28 100G ZR4L-Bidi is 100% compatible with all leading Network Equipment Manufacturer (NEM) switches and routers. Our engineering team ensures that each transceiver is programmed for hundreds of NEM platforms, and we conduct thorough system regression testing to guarantee full compatibility with each customer’s unique network configuration. Before any unit is shipped, we test it within the customer’s specific setup, ensuring smooth integration with their operations.
Supporting Service Providers
With this extensive process, the QSFP28 100G ZR4L-Bidi allows operators the means to extend the lifetime and reach of networks across the globe without the need for major infrastructure replacement projects. Designed with service providers in mind, especially in instances where a business has acquired another and is looking to integrate older networks into the fold, the solution ensures no overhaul of fiber is required. For alternative network providers with ambitions to consolidate and expand despite a limited budget, they now have the tools to make it happen.
As part of this solution, we offer a full portfolio of 100G Bidi transceivers, ranging from 10km up to 70km, to meet various customer applications.
For more information, visit www.prolabs.com/support/contact.