I2i

i2i is a submarine telecommunications cable connecting Chennai, India, and Tuas, Singapore. It was completed in April 2002 and is fully owned by Bharti Airtel after Singtel divested its interest in 2007.

The cable consists of 8 fiber pairs with a full capacity of 8.4 Tbit/s. The cable is connected with a terrestrial link between Chennai and Mumbai (2000 km). It also connects with C2C Cable network, SEA-ME-WE 3 and Asia Pacific Cable Network.