Comment by lambdaone
9 days ago
DWDM per-wavelength costs are way, way lower than that, and, with the optional addition of encryption, perfectly secure and fast enough for disk replication for most storage farms. I've been there and done it.
9 days ago
DWDM per-wavelength costs are way, way lower than that, and, with the optional addition of encryption, perfectly secure and fast enough for disk replication for most storage farms. I've been there and done it.
Assuming that dark fiber is actually dark (without amplifiers/repeaters), I'd wonder how they'd justify the 4 orders of magnitude (99.99%!) profit margin on said fiber. That already includes one order of magnitude between the 12th-of-a-ribbon clad-fiber and opportunistically (when someone already digs the ground up) buried speed pipe with 144-core cable.
Google the term “high frequency trading”