Australia's First ADSL2+ Hardware Compliant Specialists

Advanced Circuits and Systems Pty Ltd is an Australian-based company founded to fill the need for high performance Digital Subscriber Line (DSL) hardware. We hold two Australian innovation patents relating to ADSL2+ filter technology as well as other national and international patents pending.

Our products include ADSL2+ In-Line Filters specifically designed to the new Australian Standard AS/ACIF S041:2005.

Compliance to AS/ACIF S041:2005 is mandatory for all new filters released after October 1st 2006. It is the first and ONLY Australian Standard to include full ADSL2+ bandwidth filter requirements.

Our filters are certified to the full ADSL2+ bandwidth of 2.2MHz, double the bandwidth of RCIT.0004 filters and certified noise free on live ADSL2+ signals.