Hawaiian ILEC infrastructure and fire
Jared Mauch
jared at puck.nether.net
Thu Aug 17 18:05:30 UTC 2023
> On Aug 17, 2023, at 1:55 PM, TJ Trout <tj at pcguys.us> wrote:
>
> I'm familiar with the island, it's it's puzzling that the major 3 cell carriers would accept a single point of failure like that, you would think they had microwave backup at minimum. Maybe it was a generator issue.
>
It’s common for a lot of cell backhaul to be on poles because it’s seen as cheap and easy to repair, except when you have a lot of failures at once, and I’m guessing replacement poles require a bit more effort to get there like everything else.
I’m reminded of the fiber routes in/out of Madrid where they are all (largely) on a single route. There is a diverse route but it’s $$$ and some providers don’t want to pay for it.
There’s a number of towns in the US that don’t even have any fiber connectivity at all, the voice/data come in via licensed links.
It’s also common that something is missed or gets groomed off a diverse path without your knowledge. Seen this many times.
- Jared
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