Fiber cable laying service in public areas

Discover the limitless potential of internet experience with our Dark Fiber infrastructure ! Armed with cutting-edge fiber optic technology, Kirz is committed to transforming your connection to be faster, more reliable, and more secure. 

Dark Fiber Service

Welcome to the world of light-speed connectivity!

Reasons to choose CoreFiber:

Our CoreFiber service CoreFiber refers to unused or unlit optical fiber cables. These are fiber optic cables that have been laid but are not actively transmitting data. Here are some key points about dark fiber:

  • Scalability: Dark fiber allows businesses to expand their bandwidth capacity without waiting for additional bandwidth requests from Internet Service Providers (ISPs). By utilizing dark fiber, you can enhance the performance of devices connected to the fiber without relying on external providers.
  • Network Latency: Using CoreFiber can reduce network latency. You have more control over data transmission between different points, resulting in faster response times.
  • Security: CoreFiber networks often have high security measures. You can manage network access independently, reducing the risk of data breaches compared to relying solely on an ISP.
  • Reliability: CoreFiber is highly reliable. You can maintain and monitor the fiber infrastructure yourself, minimizing the risk of network disruptions.
  • Costs: While the initial investment in dark fiber may be higher, it pays off in the long term. You save costs on leased bandwidth and avoid additional service fees from ISPs.

In summary, dark fiber provides flexibility, low latency, enhanced security, reliability, and potential cost savings for businesses. If you have any further questions, feel free to ask! 😊

KIRZ CoreFiber - The speed you deserve! 

Our solutions operate under standard NBTC Telecom Type3, and ISO/IEC 27001:2022, ISO/IEC 2000-1:2018

If you are looking for

Dark Fiber Deployment: Establish a dedicated dark fiber link between Location A and Location B, spanning extensive distances and traversing public domains.

Contractor Challenges: Ever encountered interruptions due to hiring contractors for unauthorized cabling? Avoid disconnections with authorized services.

Licensed Providers: Seek out a service provider that holds a legitimate wiring license for hassle-free operations.

KIRZ has the solution, ready to assist with design, installation, obtaining necessary permissions from relevant authorities, and throughout the maintenance care. 


The cost of our services is contingent upon the specific details and extent of the work required. Should you have any inquiries or wish to discuss your needs further, our team is readily available to offer consulting services. Additionally, if you would like to submit your requirements for our team’s review and presentation, please feel free to reach out. You can contact our sales department at 02-7709770, available from 9:00 AM to 4:00 PM, Monday through Friday. 

Similar Services

Discover the variety of services offered by Kertz that not only meet the features you require but also enhance your experience to suit your needs. Join us to experience excellence, and you will find that KIRZ is the answer to all your needs.

get in touch

We proudly declare that your business is our sole focus. With our best-in-class fiber network and cloud solutions, accompanied by unparalleled customer service, allow us to demonstrate why KIRZ is the ultimate choice for your Business Cloud and Connectivity needs.

Complete the form below, and allow our experts to assist you in discovering the ideal solution for your business.

   +662 770 9700  

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