GTT’s Wavelengths are offered at speeds of 10G and 100G. Both service options are available with OTN, SDH/SONET or Ethernet interfaces. We also support native wavelength (virtual fibre and spectrum services), as well as other common data centre protocols.
GTT offers a variety of protection options to comply with the most stringent availability requirements utilizing diverse paths across the GTT network.
GTT delivers Wavelengths across its wholly owned and operated DWDM terrestrial and subsea fibre infrastructure. Our optical network spans more than 350 PoPs across North America and Europe, offers five diverse routes from the UK to Europe, and includes three transatlantic subsea cables: GTT North, GTT South and GTT Express.
GTT Express is a 4,600 km transatlantic cable that is composed of six fibre pairs with 53 Tbps of capacity. The cable system provides the lowest-latency connectivity and route diversity between major financial, media and commercial centres in North America and Europe. Latency performance is under 59 ms on the New York-to-London route.
GTT’s Wavelengths are designed to meet specific capacity, diversity and latency performance requirements of the most demanding industries. Carriers, ISPs, web scales and enterprises can leverage our managed wavelengths to scale up their networks as bandwidth requirements grow, synchronize and manipulate big data, and support other content-rich network transport requirements.
Your own private network. Fully controlled by you and tailored to meet your unique needsLearn More
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Fast, secure connectivity, including the lowest-latency transatlantic routes available todayLearn more
Secure, reliable connectivity, available in diverse configurations and bandwidth speedsLearn more