Its simple, Older packages allow users to download unlimited quantities of data, This is very obstructive to the network (i should know). And as a result Karoo have a very detrimental thing here and would like to get this problem resolved as soon as possible, The best way to do this is to make the new packages more appealing, And to overcharge on the old packages and make it abundantely clear to the old customers that they are going to have things negatively sent their way.
Old packages = unlimited download = strain on network core = cost/affect on stability of service to others = negative = cost increase to get rid.
let's just "do the math"...
From oldest package, to newest results given in TB/year.
Karoo Broadband 3000:
3456 kb/s max downstream, no peak time, no monthly limit
(3456 (kb / s)) * 365 day =
12.6879215 terabytesKaroo Max (Option 4):
8128 kb/s max downstream, 6 hour peak time, 50GB monthly peak limit
(((8128 kb/s) * 18 hours) * 365) + ((50 GB) * 12) =
22.9660213 terabytesKaroo Pro 2:
18000 kb/s max downstream, 16 hour peak time, 150GB monthly peak limit
(((18000 kb/s) * 8 hours) * 365) + ((150 GB) * 12) =
23.785454 terabytesN.B. info taken from here
http://www.karoo-user-group.co.uk/karoo_services/I used to be on Max 3, and am now on Pro 2
I used to get ~800kB/s on Max 3, so assuming I was hammering my connection I'd be able to download 18.09TB over one year.
Now I'm on Pro 2, I max out at ~1.24MB/s, so under the same assumptions I'll be able to download 14.19TB over a year.
Really there's not much difference because the traffic shaping was (or at least seemed to be) a lot more stringent on the old Max packages, so you could rarely max it out over the whole 18 hours off peak. You'd get around 12 and then the connection would drop to ~25-50kB/s
I'm not a network engineer/manager so iunno how this is all managed, but I'm guessing they'll be wanting people off the old packages because they'll use different software, and for newer staff they'll need to teach them how to use three different systems instead of just the one..
There's nothing sinister about this at all.
But what do I know, eh...
What i find really funny is when people say 'its unlimited i dont want to change' then you find out they use less than 10gb a month
. BTW thats not a dig at anyone on here, a couple of the guys i used to work with say it. Didn't the old packages get split between 16 houses or something so they would say you get 8 meg but only if your 15 neighbours arent online?