At the moment, 40Mb FTTC is pretty pointless let alone 100Mb or 1Gb.
Yes its great to have those speeds but what most people forget is that speeds is only back to the BT exchange. Once in the exchange you are using the BT or LLU provider backbone.
At the moment the biggest backbone pipes are 10GE and the costs for these are immense. A typical Cisco backbone router can cost many thousands of pounds and then you need transit connections to the main Internet backbone providers. Even settlement free peering costs money for the infrastructure.
I recently handed over a flat 10GE port to a household name VoIP customer that costs them 25K per month.
My point is that while the local access networks may be very fast you are going to get bottlenecks once you get beyond them.
Yes its great to have those speeds but what most people forget is that speeds is only back to the BT exchange. Once in the exchange you are using the BT or LLU provider backbone.
At the moment the biggest backbone pipes are 10GE and the costs for these are immense. A typical Cisco backbone router can cost many thousands of pounds and then you need transit connections to the main Internet backbone providers. Even settlement free peering costs money for the infrastructure.
I recently handed over a flat 10GE port to a household name VoIP customer that costs them 25K per month.
My point is that while the local access networks may be very fast you are going to get bottlenecks once you get beyond them.