University Taps Sewers for Internet Access

Stony Stevenson writes "A web connection via the toilet bowl may sound like Google's most recent April Fool, but the University of Aberdeen plans to welcome students back with a high bandwidth internet network connected via the sewers. The university tapped H2O Networks to provide a high capacity link for the next 10 years, enabling students to access the internet from their halls of residence. H2O Networks is a deploying dark fibre in the UK's waste water network to enable connectivity to those who have limited access. The network is known as 'fibre via the sewer'."

Comments

They run fiber through a lot of weird places

[NickCatal]

Chicago has an underground network of freight tunnels (below the loop and even the subways) that have been turned basically into a bunch of paths for conduits... There are some pics of people going into the tunnels here and you can see the conduits above them as they walk around.

Laugh if you will

[Billosaur]

The point is, sewer pipes are really big and they connect literally every building in any community where there is a city sewer system. If I'm going to run fiber and I don't want to spend a whole lot of time digging up the ground to bury lines and more importantly make them easily accessible for maintenance/upgrade, then the sewer (despite its obvious drawbacks) makes a pretty good place to put them. The problem I can see with this, that unless they plane to lock down all the sewer caps and manhole covers, it would be pretty easy to hack into the lines at some point; perhaps I'm mistaken.

private infrastructure

[grumling]

That's a nice, easy way to wire a campus wide network. The tech has been here for a while, the toughest part was designing a cleanout cover that wouldn't leak and allow for access without taking the network down to use it. They use industrial strength R/C cars to run pullstrings through the pipes.

However, the problem they can't solve is that in the US, the town water authority would be in direct competition with a private company, a big no-no. The existing players would raise hell if it were tried in a community on more than a point to point basis (and even that would get a lot of attention). I would imagine similar outrage in the UK. However, since it is a campus network they can basically do whatever they want.