10 Terabit Ethernet By 2010

Eric Frost writes "From Directions Magazine: 'Because it is now impossible to sell networking unless it is called Ethernet (regardless of the actual protocols used), it is likely that 1 Terabit Ethernet and even 10 Terabit Ethernet (using 100 wavelengths used by 100 gigabit per second transmitter / receiver pairs) may soon be announced. Only a protocol name change is needed. And the name change is merely the acknowledgment that Ethernet protocols can tunnel through other protocols (and vice versa).'"

Comments

What about latency?

[Brahmastra]

Bandwidth is good, but what about latency? Ethernet has traditionally suffered from high latencies and doesn't work very well for High-Performance-Computing-Clusters. Myrinet and other ridiculously overpriced networking hardware works much better for clustering. I wish terabit ethernet does something about ethernet latency so that efficient clustering becomes a little cheaper.