b/band RFI filters

Does anyone know where you can buy RFI filters that are compatible with UK
b/band?
- the old PO/GPO/BT one's aren't.

Jasmine wrote:
> Does anyone know where you can buy RFI filters that are compatible
> with UK b/band?
> - the old PO/GPO/BT one's aren't.

What you are looking for is a a RFI3 filter which is still in use by BT, but
for what reason escapes me....

If it's RF breaking through on a phone you can get plug in filters, but you
can get the same effect by wrapping the cable around a carbon toroid or clip
on choke. The actual plugin DSL filter should stop any out of band signals
anyway...

If you're thinking of trying to improve the line for your ADSL the RFI3
filter will not make any great improvements & most times I've tried to use
one it's had a detrimental effect...

> > Does anyone know where you can buy RFI filters that are compatible
> > with UK b/band?
> > - the old PO/GPO/BT one's aren't.
>
> What you are looking for is a a RFI3 filter which is still in use by BT,
but
> for what reason escapes me....
>
> If it's RF breaking through on a phone you can get plug in filters, but
you
> can get the same effect by wrapping the cable around a carbon toroid or
clip
> on choke. The actual plugin DSL filter should stop any out of band
signals
> anyway...
>
> If you're thinking of trying to improve the line for your ADSL the RFI3
> filter will not make any great improvements & most times I've tried to use
> one it's had a detrimental effect...

- Breakthrough on the phones has been very much reduced/eliminated by such
toroids already, but the ADSL modem is dropping out, these RFI3s sound worth
a try.
Where can I buy an RFI3?

"kraftee" <kraftee@spamoff&die> wrote in message
news:42d81c8f$0$21959$(E-Mail Removed)...
>
> If you're thinking of trying to improve the line for your ADSL the RFI3
> filter will not make any great improvements & most times I've tried to use
> one it's had a detrimental effect...
>

BT80 RF3 is great for long lines/bell wire problems...I've fitted 2 this
week, worked a treat both times.

Ali