Dark fibre: Choosing the right solution for your business empire

  • Dark fibre offers high bandwidth, low latency, and full network control but requires higher initial investment and equipment costs.
  • MPLS provides guaranteed quality of service, traffic optimisation, and managed services, but limits network customisation.
  •  Nexthop offers tailored dark fibre solutions to meet your organisation’s networking needs.

The differences between dark fibre and MPLS

In today’s technology-driven landscape, businesses require robust network infrastructure to maintain competitiveness and streamline operations. Two popular solutions, dark fibre and MPLS, offer unique benefits and challenges. Dark fibre refers to unused optical fibre capacity that businesses can purchase and activate using their own hardware, offering unparalleled control over network design and operations. In contrast, MPLS (Multi-Protocol Label Switching) is a managed service where data is routed using labels, providing assured connectivity and performance over service provider-owned infrastructure. While MPLS offers ease of management and guaranteed quality of service (QoS), dark fibre empowers organisations with complete control and flexibility in network deployment, catering to evolving business needs.

Also read: What is a dark fibre network?

Also read: Interview with Michael Lim, Director of Nexthop, Anticlockwise and Barnet: Telecom’s future

Pros and cons of dark fibre

Dark fibre is highly advantageous for businesses that prioritise high bandwidth, low latency, and superior security. Its vast capacity makes it suitable for data centres, cloud computing, and bandwidth-intensive applications. Additionally, dedicated lines ensure consistent performance and significantly reduce latency. Security is another strong point, as dark fibre operates internally, minimising the risks of hacking or data breaches. However, these benefits come with increased initial costs, as organisations must purchase or lease fibre infrastructure and invest in additional equipment like switches and transceivers. For businesses willing to take on these upfront costs, dark fibre offers unmatched scalability and adaptability, enabling them to customise their network architecture as their needs evolve.

Also read: Nexthop and Scape Australia double connectivity reach

Pros and cons of MPLS

MPLS is a preferred choice for businesses seeking managed services and network optimisation. By prioritising traffic classes, MPLS ensures that critical applications receive the required bandwidth and resources, maintaining high performance even during congestion. This managed service model reduces the complexity of network management, providing businesses with expert support from service providers. However, MPLS has its limitations, particularly in customisability and control. Since the network is entirely managed by the service provider, businesses may find it less flexible compared to dark fibre. Furthermore, reliance on a third party means that any infrastructure or management issues on the provider’s end could impact overall network performance.


Choosing between dark fibre and MPLS depends on your organisation’s specific requirements. Dark fibre is ideal for companies seeking low latency, high bandwidth, and complete control, while MPLS suits those that prioritise managed services and guaranteed QoS. Nexthop is a leading provider of dark fibre solutions, leveraging extensive infrastructure and expertise in fibre optic technology to help businesses achieve their networking goals. By understanding the unique benefits and drawbacks of each solution, organisations can make informed decisions to align their network infrastructure with their strategic objectives.

Fei-Wang

Fei Wang

Fei Wang is a journalist with BTW Media, specialising in Internet governance and IT infrastructure, with a focus on interviewing leaders in the technology industry. Fei holds a Master of Science degree from the University of Edinburgh. Have a tip? Reach out at f.wang@btw.media.
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