Posts

Showing posts with the label Subsea optical circuits

The Best Subsea Cable Across The English Channel: Scylla

Image
The English Channel has been a sore spot for the wholesale telecommunications industry. The key problem is the abundance of freight and fishing vessels. Ships are the number one global cause of subsea cable outages. They drop their anchors to come to a halt and also drag them to maintain stability in rough seas. For example, last autumn a Chinese freight ship called the New New Polar Bear dragged its anchor through the Baltic Sea knocking out a gas pipeline as well as the fibre optic cable attached to it. This Spring a Houthi missile hit the Rubymar cargo ship in the Red Sea; consequently, the crew abandoned ship. To do so, they dropped the anchor to halt the vessel so the crew could safely depart in the life boats. Afterwards, the Rubymar drifted 31 kilometers and its anchor severed 3 major subsea arteries of European/Asian traffic, namely the AAE1, EIG, and jointly owned Seacom/Tata cables. It took five months to get those three cables fixed due to the ongoing Houthi rebel conflict.