I've always had speeds around half a meg then about a month ago things improved and we were getting a whole 1Mb (after around 12.30am usually). Then yesterday it suddenly ground to a halt..even at 4am it was slow as anything...at some points today we've only manage 90kbps! It's now about 400. But I can't listen to the radio or anything fancy like that.
All that happened yesterday was that I checked on bt if I could get infinity yet as it went live in my town last week. I'm not with BT but my ISP uses a bt line and I plan to get fibre to cabinet with them.
What can I check? Oddly my router is saying I'm still getting 1Mbps!
I pay for ASDL 2+
Connection Speed 10226 kbps 444 kbps
Line Attenuation 38.5 db 21.8 db
Noise Margin 2.4 db 16.0 db
I'm 1 km from exchange. My router is only a few months old, firmware up to date. No viruses (my imac is brand new).
Any ideas what's going on or what to check?
It's most frustrating as I work from home and online!