MainOne’s Data Centre, MDX-I, is certified as a Tier III facility by the Uptime Institute and meets Telecommunications Industry Association 942 Standards. MDX-I’s operations and processes are also in compliance with PCI-DSS and ISO27001 Standards and it is the only Data centre in West Africa that has been awarded the Frost and Sullivan award for Providing Advanced Data Centre Infrastructure in West Africa. Our advanced tier III application model is the most advanced way of organizing programs in a network.