| What They Say About ACS Filters >> | ||
901E2+ ADSL 2+ Inline Filter
Model 901E2+ 6P+6P In-Line Filter-Splitter. Four Stage Noise Reduction.
This is the first filter in Australia to be certified to the strict new ADSL2+ Australian Standard AS/ACIF S041:2005. Full 2.2MHz bandwidth ADSL2+ design.
Connect the filter between your telephone/ fax/ dialup modem and the incoming telephone line to keep the incoming line carrying the ADSL signal 'clean' of any unwanted noise or loading.
All telephones/ fax machines/ dialup modems using the line must be connected through an in-line filter. A maximum of 3 can be used per installation.
OEMs, ISPs, Retailers, please ‘Contact Us’ for quantity pricing
921E2+ ADSL 2+ Central Filter - Master Splitter
Model 921E2+ Fixed Wire IDC and 8P+8P Central Filter - Master Splitter. Four Stage Noise Reduction.
This is the central splitter version of the first filter in Australia to be certified to the strict new ADSL2+ Australian Standard AS/ACIF S041:2005. Full 2.2MHz bandwidth ADSL2+ design.
For connection by a licenced cabler on the incoming telephone line to provide an ADSL signal 'clean' of any unwanted noise or loading and an isolated connection to all telephones/ fax machines/ dialup modems.
Internal insulation displacement push down tool fixed wire terminals and external RJ45 8P4C 'LINE/ADSL' and 'FAX/TEL' connections for installation convenience.
A maximum of 1 can be used per installation.
OEMs, ISPs, Retailers, please ‘Contact Us’ for quantity pricing
931E2+ ADSL 2+ Enhanced Central Filter - Master Splitter
Model 931E2+ Fixed Wire IDC and 8P+8P Central Filter - Master Splitter. Five Stage Noise Reduction.
This is an enhanced central splitter version of the first filter in Australia to be certified to the strict new ADSL2+ Australian Standard AS/ACIF S041:2005. Full 2.2MHz bandwidth ADSL2+ design.
Five stage noise reduction to suit large installations and sensitive alarm, fax, EFTPOS and similar systems. For connection by a licenced cabler on the incoming telephone line to provide an ADSL signal 'clean' of any unwanted noise or loading and an isolated connection to all telephones/ fax machines/ dialup modems.
Internal insulation displacement push down tool fixed wire terminals and external RJ45 8P4C 'LINE/ADSL' and 'FAX/TEL' connections for installation convenience.
A maximum of 1 can be used per installation.
OEMs, ISPs, Retailers, please ‘Contact Us’ for quantity pricing
905E2+ ADSL 2+ Wall Plate Filter
Model 905E2+ 8P+8P Wall Plate In-Line Filter-Splitter.Four Stage Noise Reduction.
This is the wall-plate version of the first filter in Australia to be certified to the strict new ADSL2+ Australian Standard AS/ACIF S041:2005. Full 2.2MHz bandwidth ADSL2+ design.
Connect the filter between your telephone/ fax/ dialup modem and the incoming telephone line to keep the incoming line carrying the ADSL signal 'clean' of any unwanted noise or loading.
All telephones/ fax machines/ dialup modems using the line must be connected through an in-line filter.
A maximum of 3 can be used per installation.
OEMs, ISPs, Retailers, please ‘Contact Us’ for quantity pricing
General Filter Information
Our filters are genuine AS/ACIF S041 ADSL2+ filters.
Other filters claim to be extensively tested, compatible with or even certified for ADSL2+.
However, if they were good enough then they would have been certified to S041 like our filters.
OEMs, ISPs, Retailers, please ‘Contact Us’ for quantity pricing
The ACS Advantage
S041 Filters have 4 clear advantages over the much-quoted RCIT.0004 and older filter designs:
1) S041 is the new legally-enacted standard in Australia to which all new ADSL filters must comply by 1st October 2006. It draws on the world’s best practice for ADSL filter performance and is intended to align the new ADSL2+ system’s performance to leading overseas standards, such as those of the European Telecommunications Standards Institute (ETSI).
2) S041 certifies all of the ADSL filter characteristics to the full ADSL2+ bandwidth of 2.2MHz, which is double the bandwidth of RCIT.0004, the standard used by Telstra Australia.
3) S041 requires a filter to be noise-free when connected to a live ADSL system. Surprisingly, RCIT.0004 does not require a live ADSL noise test. Do you use RCIT.0004 listed filters and have interference on your telephone whenever the ADSL modem is on? It could be caused by your filters.
4) S041 specifies that the filter must remain effective whenever
the telephone is not in use (on-hook). This may sound a bit technical,
but just means that in addition to ADSL signals being blocked from appearing
on the telephone side of the filter when the telephone is in use, they
are also blocked from appearing on the telephone side of the filter
when the telephone is not in use. This stops any telephone equipment
from distorting the ADSL signals and reflecting them back onto the ADSL
system when the telephone is not in use (quite a lot of the time in
many cases) to maintain the performance of your ADL2+ system irrespective
of whether a telephone is in use or not. RCIT.0004 does not require
filters to comply with ADSL ‘on-hook’ filtering requirements.
Our filters undergo sophisticated 20 stage factory testing to ensure
that every filter achieves our minimum quality standards prior to leaving
the factory.
OEMs, ISPs, Retailers, please ‘Contact Us’ for quantity pricing









