[mkaszkowiak]

> A 10Gbps link fully utilized (minus some overheads), translates roughly to 3 Petabytes per month, that's 36 petabytes per year, almost double their advertized amount of bandwidth needed for calls per year.

I understand this is napkin math, but shouldn't we consider that the load isn't evenly distributed? - in which case 50% average utilization seems extremely high

[zynker]

Sure, so multiply it by whatever you want. 10? You still get less than 100k a year and not $1.7M :)

100k a year for 100GBps, leaving it up to you to calculate how many petabytes per year you can pass with that.