Xtera® is an innovative provider of subsea telecoms solutions. We supply both unrepeatered and repeatered systems, using our high performance optical amplifiers to deliver traffic directly inland to cities. We create novel solutions that are tailored to each individual customer, whether providing a full turnkey system, an open architecture design, or supply of a particular product or service. We aim to challenge the norm and provide more reliable and higher quality products over new and existing routes.
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. Contact Xtera today at info@xtera.com to see how we can help you to build exceptional systems, or download our corporate brochure below:
Xtera’s advanced submarine repeater unit has been designed with reliability and performance foremost, allowing us to deliver a highly optimised and robust transmission system. Our hybrid repeater uses Raman technology to reduce line noise, which allows us to offer long-span, high-bandwidth systems. The repeater features a light-weight and compact titanium design that can be plough-buried. Simple and rapid monitoring of repeater optical levels, pump health, internal temperature etc., is provided via the Line Monitoring Equipment.
Xtera’s branching unit leverages many of the advanced mechanical features of the repeater. The current release supports fibre routing and fixed OADM. The branching unit power switching is controlled via the supervisory, which has the following advantages:
Xtera’s Nu-wave™ Optima platform provides a common, modular platform that can serve terrestrial, unrepeatered and ultra-long span submarine applications. The Optima employs the latest technology, including QPSK, 8QAM and 16QAM transmission with coherent detection and soft-decision FEC (SD-FEC). The Optima offers high equipment density, low power consumption and a responsive, easy-to-use Management System that manages all Xtera products.
