The Ultimate Guide to Undersea cables
2022 edition
Overview

Submarine communications cables provide essential links between countries and continents, carrying telecommunications signals across oceans and seas. Undersea cables are of particular significance in New Zealand, providing the primary internet links to the world via Australia and the United States. While protected by multiple layers keeping the salt and pressure of the ocean out, the core of every undersea cable is an optic fibre no thicker than a human hair.

Top players
You can read more from the top players NEC Corporation, NTT Communications, and Vocus group.
Other guides
You can read other related guides from Colocation and Satellites.
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