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EXA Express

EXA Express (formerly GTT Express, Hibernia Express) is a 4,600 km and 6-pair Trans-Atlantic submarine cable system linking Canada and the United Kingdom. Project Express is built with the state-of-the-art submarine network technology, specifically designed for the financial community stretching from North America to Europe. EXA Express offers the lowest latency route from New York to London with 58.55ms round trip delay.

Hibernia Express initially designed with 100 Gbps transmission capacity using TE SubCom’s C100 SLTE platform. It is a 6-fiber-pair submarine cable, with a portion of the fibers optimized for lowest latency and a portion optimized for 100x100 Gbps design capacity. The total cross-sectional design capacity of the Express cable is over 53 Tbps.

Hibernia Express was ready for service on September 15, 2015.

Hibernia Express was privately-owned by Hibernia Atlantic, and form a part of Hibernia Atlantic's Global Financial Network which is specifically designed to meet the demanding performance and reliability requirements of the financial community.

In Jan. 2017, GTT completed the acquisition of Hibernia Networks which includes five subsea cables, including Hibernia Express, the lowest latency transatlantic cable system, eight cable landing stations, etc.

In September 2021, I Squared Capital, an infrastructure private equity firm, acquired GTT's Communications’ infrastructure division for an initial $1.74bn in cash, and renamed the newly independent operating company EXA Infrastructure. The GTT Express, as part of assets covered by the acquisition, is now renamed as EXA Express. So does GTT Atlantic to EXA Atlantic, comprising EXA South and EXA North.

 

Title Published Date Hits
GTT Sells Infrastructure Division to I Squared Capital for $2.15 Billion 28-10-20 Hits: 3162
GTT Acquires Hibernia Express and Other Assets 27-02-20 Hits: 2747
TE SobCom Completes Hibernia Express Cable System 25-10-15 Hits: 3176
Hibernia Express Connects New York to London in Under 58.95ms 25-10-15 Hits: 5027
Hibernia Express Trans-Atlantic Cable is Ready For Service 25-10-15 Hits: 4720
Zayo Group Selects Hibernia Express to Expand Transatlantic Network 15-05-15 Hits: 4704
Hibernia Networks Partners with Microsoft 15-05-15 Hits: 4771
Hibernia Express Cable to Land in Cork, Ireland 18-01-15 Hits: 4673
Hibernia Networks and TE SubCom Commence Manufacturing of Hibernia Express 22-07-14 Hits: 5265
Project Express Cable Proceeds with New Vendor 22-05-13 Hits: 7329

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Submarine Networks World 2023

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