It's three times faster than the older CRS-1, which was introduced in 2004. Woah. Seriously ? And they're being congratulated for this? I mean, yeah, this thing is freakishly fast, but is that really all they've managed in 6 years? Moore must be laughing. That, or they're simply delaying things in getting to market to make money on easier tech than they're capable of (makes good business sense, so I wouldn't be surpr…
Good point but we need to consider the change in price as well. If the 2004 model cost five times as much then they're still roughly in line with Moore's law. Also there's the possibility that the bottlenecks in bandwidth have been on the fiber side rather than the routing side. (I'm really not sure of this - can anyone advise?)
However, if that's the price for that speed, you make a good point. $90k is practically downright cheap for that kind of throughput.
edit: just saw the source article. Definitely implies scaling options with 322Tbps for the top and $90k for the bottom, and smutticus' comment backs this up. I didn't see any stated prices, though, so we're back to W.W.M.D?