ADSL2+ Central Filter / Central Splitter
Cabled Up Pty Ltd
Telephone, Internet, Adsl
Where you have more than 4 telephone sockets in your place (even if you don't use most of them), you will need a Central Filter (sometimes incorrectly referred to as Central Splitter - a "splitter" does not "filter" the output lines!).
Noise or static on your phone line may be caused by your ADSL modem; the high frequency DSL signals like to reflect off points of high impedance (like an unused phone socket in a bedroom, for example) which can cause noises on your line, and can slow your internet speeds by reducing bandwidth.
Central Filters are also used with Alarm Systems that are connected to the phone line (whether for a back-to-base monitoring service or just to call the owner's mobile), and for PBX Phone Systems where the incoming PSTN line has an active DSL service.
, Adsl Drop Outs
, Austel Licensed
, Broadband Installation
, Cantral Filter
, Fix Phone Line
, Noisy Phone