The South East Asia-Middle East-West Europe 4 (SEA-ME-WE 4) Submarine Cable is an approximately 18,800 KM long cable connecting Singapore, Malaysia, Thailand, Bangladesh, India, Sri Lanka, Pakistan, United Arab Emirates, Saudi Arabia, Egypt, Italy, Tunisia, Algeria and France. The system is using Terabit DWDM technology to achieve Maximum bandwidth with minimal cost.

Tata Communications Limited ( Tata Comm ) , India, is functioning as Network Administrator for SEA-ME-WE 4 System. For the purpose, Tata Comm has developed a state of the art Network Administration Software system which enables online request processing, job scheduling and report generation etc. This system will make the capacity management very efficient for bandwidth owners.