Airtel today launched ‘V-Fiber’ broadband based on Vectorization in Chennai that offers speeds of up to 100 Mbps. Airtel already said that it will be offering ‘V-Fiber’ for all its existing broadband customers at no extra monthly cost and requires only modem change, which costs Rs. 1000. Now it has provided monthly plans that start at Rs. 999 for 50GB FUP limit and goes up to Rs. 4999 for 1TB FUP.