>> This is only part of the infrastructure anyway. You've still got all the routing, switching, media conversion, etc. to make that cable do something useful.
Media conversion? Like taking HD signals, converting them to "standard definition" and putting those on the line too? So you can then charge more for higher quality "HD" signals which are still transcoded to lower bitrates? Yeah, we can do without that stuff.
That isn't what "media conversion" means at all. It is the conversion from one medium to another: for example, from fiber optic (light) to coaxial (electric).
>Like taking HD signals, converting them to "standard definition" and putting those on the line too? So you can then charge more for higher quality "HD" signals which are still transcoded to lower bitrates? Yeah, we can do without that stuff.
The cable company in my town does this. Ostensibly it was to maintain compatibility with CRT/low def. televisions as a convenience to people with obsolete equipment but the scheme persists. It seems to now serve the purpose of allowing them to advertise low prices for this subpar service and then upsell customers to much higher price tiers. Sure, that's a legal tactic, but it probably wouldn't work in a competitive market.
OK, so I got it wrong. Still, the cable in my neighborhood was laid before I got there 12 years ago. My bill has gone from $50 to over $100 and nobody has done anything locally - no digging. Sure they bumped me from 150kbps to 2meg many years ago, and I'm sure that was upgraded equipment somewhere. But even with 3 cables running down my street (yeah rare, wow, yippie) we still have relatively low data rates and high prices.
Media conversion? Like taking HD signals, converting them to "standard definition" and putting those on the line too? So you can then charge more for higher quality "HD" signals which are still transcoded to lower bitrates? Yeah, we can do without that stuff.