The demand for Internet services with high capacity, high speed and low latency is increasing. Therefore, upgrading the Greenland Connect submarine optical cable system is an important measure to meet user needs. Ireland is an important gateway for North American customers to connect with the UK and Europe. ”
　　
It is reported that Chinese company Huawei Marine is responsible for the 100G technology upgrade of the submarine cable system.

Internet service providers Verne Global and e Greenland recently announced that the Greenland Connect submarine optical cable system has recently completed 100G technology upgrade, with a total capacity of 12.4Tbps.
　　
The upgrade of this submarine cable system connecting Ireland and New York can reduce the cost of connecting the two countries by up to 90%.