Thursday, September 30, 2021

Orange backs Digicel’s Deep Blue One Caribbean cable

Orange announced a financial investment to extend Digicel’s forthcoming Deep Blue One submarine network from Trinidad to French Guiana. 

Deep Blue 1 cable commissioning is planned to begin mid-2023, and is expected to be completed in early 2024. 

The 2,000 km cable installation for Deep Blue One has five branching units, plus the capability to provide connectivity for offshore rigs, with anywhere from two to eight fibre pairs in each segment, offering a minimum of 12 Tbps capacity per fibre pair. The French Guiana leg to Trinidad is 1,600 km long. 


In addition, Orange will act as landing party in Cayenne for the French Guiana branch and will operate the Cable landing station on behalf of Digicel while its subsidiary Orange Marine, will be in charge of laying the cable. 

Orange notes that Deep Blue One will complement its existing, fully-owned 1746 km long “Kanawa” cable, which was commissioned early 2019 as well as Orange’s existing networks based on Americas-2, ECFS, CBUS. 

Digicel says this extension of Deep Blue One will complement its existing Southern Caribbean Fiber network, which has approximately 3,000 km of submarine cable connecting 20 islands in the Eastern Caribbean.