GlobalConnect 2 (GC2)

Overview

GlobalConnect 2 (GC2) is a submarine cable system spanning 95 kilometers, connecting Kungsbacka in Sweden with Saeby in Denmark. Operational since 2001, the cable is owned and operated by GlobalConnect, a prominent telecommunications company in the region. GC2 provides a vital fiber-optic link between the two countries, playing a significant role in the regional digital infrastructure. The cable enhances connectivity and supports industries reliant on fast and reliable data transmission, such as finance, e-commerce, and technology.

This relatively short submarine cable is a critical component of the broader Nordic telecommunications network, which facilitates cross-border communication and data exchange. By providing a direct route between Sweden and Denmark, GC2 contributes to the redundancy and resilience of the regional internet infrastructure, ensuring minimal disruption in the event of other network failures.

Route and Landings

GlobalConnect 2 (GC2) connects two key landing points: Saeby, located on the northeastern coast of Denmark, and Kungsbacka, situated on the western coast of Sweden. These locations were strategically chosen to provide a direct and efficient link between the two countries, minimizing the cable's length while maximizing its utility.

Saeby, in Denmark, lies along the Kattegat, a body of water that separates the Jutland Peninsula from Sweden. This coastal town serves as a gateway for the cable's connection to Denmark's robust telecommunications network. Denmark is a critical player in European digital infrastructure, acting as a transit point for international data traffic and housing key data centers and internet exchange points.

Kungsbacka, the Swedish landing point, is located near Gothenburg, Sweden's second-largest city and an important industrial and technological hub. The cable's connection to Kungsbacka integrates it into Sweden's advanced digital ecosystem, which is characterized by widespread high-speed internet access and a strong emphasis on technological innovation. The route across the Kattegat ensures low latency and efficient data transfer between these two economically significant regions.

Ownership and History

GlobalConnect 2 (GC2) is wholly owned and operated by GlobalConnect, a telecommunications company that specializes in providing high-capacity fiber-optic networks across Northern Europe. Since its inception in 2001, the cable has been a cornerstone of GlobalConnect's efforts to enhance connectivity between Denmark and Sweden.

The cable's deployment in 2001 marked an important step in strengthening the digital infrastructure of the Nordic region. At the time, the demand for high-speed, reliable internet connections was growing rapidly, driven by the increasing digitization of industries and the rise of internet-based services. GC2 addressed this demand by providing a direct and efficient link between two countries with advanced telecommunications sectors.

Over the years, GlobalConnect has maintained and operated the cable to ensure its reliability and performance. The company's focus on regional connectivity has made GC2 a vital asset for supporting the economic and technological integration of Denmark and Sweden.

What Our Measurements Show

Our live monitoring of GlobalConnect 2 (GC2) has recorded consistent performance across its 95-kilometer span. Measurements indicate a best round-trip time (RTT) of 15 milliseconds, with an average RTT also at 15 milliseconds. These results highlight the cable's efficiency and low latency, which are critical for applications requiring real-time data transmission.

The cable's performance aligns with its role as a direct link between Denmark and Sweden, ensuring minimal delay in data transfer. This low latency is particularly beneficial for industries such as finance, where rapid data exchange is essential, and for cloud-based services that rely on seamless connectivity. The consistent RTT measurements underscore the cable's reliability and its importance as part of the regional telecommunications network.

By maintaining stable and efficient performance, GC2 continues to support the growing demands of digital services and cross-border communication in the Nordic region, reinforcing its role as a key component of the area's digital infrastructure.