Allied Fiber’s formal announcement on Monday of its national dark fiber buildout rankled more than a few readers. The conventional wisdom has been that following the dot com crash, no new national intercity conduit level network builds were even remotely feasible. Prices had fallen too far, rights of way were too contentious, too much fiber remained untapped in the ground between major markets, and financial backers would simply never go for it. Whether Allied Fiber succeeds or not in its venture, they may have already blown a fatal hole in that wisdom. There are many factors that have contributed to this, but for a moment I’d like to focus on how the industry’s view of intercity dark fiber in the USA has changed, and may be changing again. [Read more →]