Xtera® is an innovative provider of subsea and telecoms technology.  We supply both unrepeatered and repeatered systems, using our high performance optical amplifiers to deliver traffic directly inland to cities and offering flexibility in working with selected partners to provide the optimum technical and commercial package.

Xtera consistently challenges industry norms and creates novel solutions that are suited to each individual customer whether that be for the provision of a system, an open architecture design or individual network elements. We are a flexible supplier who works with a variety of partners to create the best solution for each project with a proven track record of delivery.


A full range of services are included in Xtera’s turnkey portfolio, including:

  • System Design

  • Project Planning & Feasibility Studies

  • On-shore & Off-shore Security during Installation

  • Desktop Study

  • Route Survey & Cable Engineering

  • In-House Permitting Service

  • Route Clearance

  • Shore End & Installation Operations

  • Post Lay Inspection & Burial

  • Landing Route & Station Development

  • Testing and Commissioning

  • Training

  • Maintenance & Operational Support

Xtera Services & Support

Xtera offers comprehensive training courses that prepare the customer to operate and maintain their system. Training courses are adjusted to suit individual customer requirements.


Xtera sources best-in-class products and services, for example Power Feeding Equipment from Spellman, who have a long-established supply record. Cable comes from a range of established worldwide suppliers, including Nexans and NSW. Marine services are performed by partners of Xtera with extensive experience of submarine cable survey and installation. Xtera has successfully worked previously with a range of partners, including IT Telecom, Global Marine Systems Limited (GMSL) and Orange Marine.