Det finns ju olika sätt att se på Svensk TV utomlands. Slingboxen klarar sig med lägre fart. Se Slingbox.com se FAQ
A) the maximum and the minimum upload and download internet speeds required to watch the program continuously without any buffeting or freezing of images with sound
It seems that remotely you will not have any inconvenience about the network, but at the Slingbox location, with 500kbps of upload, it will work okay.