How does PON technology work and what are the benefits?
Our customer Kumbro, owner of the municipal fiber networks in Örebro and Kumla, is now taking a major step toward next-generation fiber infrastructure by upgrading its communications network to PON technology (Passive Optical Network). This modernization results in a more stable and energy-efficient network, while ensuring readiness for future capacity demands.
We were entrusted with carrying out customer installations on behalf of Kumbro. For many municipal networks and network owners, PON represents a natural evolution of the fiber network, and we are seeing growing demand from our customers for both technical expertise and project support.
Transtema is responsible for customer notifications and for replacing equipment at Kumbro’s customers’ premises. Approximately 12,800 CPE units are being replaced, and new ONTs are installed and commissioned. On a daily basis, we visit around 70–100 residential customers in both single-family homes and apartment buildings across Kumla and Örebro.
What is PON technology?
PON stands for Passive Optical Network and is a fiber-based network architecture in which a single fiber from the central node is shared among multiple end users. The technology is used to deliver broadband, TV, and telephony in an energy-efficient and cost-effective manner.
Unlike traditional point-to-point networks, PON uses passive components in the access network, resulting in lower operating costs, reduced maintenance requirements, and higher network reliability.
This point-to-multipoint model allows network owners to increase capacity without having to deploy a dedicated fiber connection to every household or business.
Why is Kumbro upgrading to PON?
”“We are making this technological shift to future-proof our municipalities. With PON, we are building a fiber network that is more sustainable, more robust, and better prepared for a society where connectivity is a fundamental requirement. It also enables us to launch new services, such as our first GigPlus service, which we have just launched in Örebro and Kumla.””
— Peter Lilja, vd Kumbro.
Common use cases for PON
PON is primarily used in:
- FTTH – Fiber to the Home
- FTTB – Fiber to the Building
- Municipal networks and telecom operators
- Enterprise networks where high capacity and reliability are essential
PON projects require both advanced technical expertise and strong coordination. With our experience in fiber deployment and technology migration, we are proud to contribute to Kumbro’s journey toward a more sustainable and future-ready fiber network.
Want to learn more?
We would be happy to tell you more about how we can help modernize your fiber network—whether you are planning a full-scale PON migration or exploring the possibilities through an initial pilot project.
