No Way Do You Have Enough Bandwidth!

So how will service providers realize they haven't got enough access bandwidth? Their customers will start calling them to complain. Not very scientific, perhaps. But most service providers will find themselves running as fast as they can to keep up with levels of demand that simply stagger the imagination. "We are on a path to providing 30 Mbps to every home," says Canby Telecom president Keith Galitz. "Our current capex budget calls for that." Now, remember than Canby Telecom has just 11,000 access lines in service.

"10 gigabits per second is going to be the speed in your network to handle unicast digital video," says Charlie Cano, ETEX engineering manager. ETEX has 17,152 access lines in service. And what if a particular service provider has to face a cable competitor with DOCSIS 3.0 channel bonding? "Then you need to plan for 50 Mbps over the next 12 months, and as much as 100 Mbps beyond that," argues Steve Ulrich, Cisco Systems consulting engineer.

Still think Verizon is wrong about fiber to the home? Equally to the point for service providers serving business customers: think T1s are going to cut it?