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ADSL In-Line Micro Filter
Features:
1) The in-Line Micro filter has been specifically designed
to implement the functionality of low pass filter in G.Lite system.
2) G.Lite technology is similar to full rate ADSL
in using DMT technology but operates at a lower data rate of up to 1.5Mbps
downstream and 512Kbps upstream, depending on line conditions and lengths.
3) ADSL Lite is proposed as a lower speed version of
ADSL that will eliminate the need for telecom to install and maintain
a premises based POTS splitter.It was found necessary to include one or
more low pass filters in series with the POTS terminals in order to reliably
achieve maximum data rates.
4) For POTS voice band service, the low pass filter provide protection
from ADSL signal which may impact through non-line or other effects remote
devices (handset,fax,voice band modem etc.) and central office operation.For
ADSL signal, it also provide protection from the high frequency transient
and impedance effect that occur during POTS operation (ringing transients,on-hook,
off-hook transient and so on).
5) Because the POTS splitter connects directly to the subscriber loop
media, it must also provide some protection for externally induced line
hits or faults which could damage any attached equipment or endanger humans
interacting with the installed equipment.
6) The circuit protection will be proveded mostly by standard central
office line protection means and additional protection measures built
into pots splitter to protect against line overstrees which could damage
the splitter itself.
Ordering Information
| Item No: |
Description |
AD-FA-920-F |
ADSL In-Line Micro Filter |
AD-FA-920-USA |
ADSL In-Line Micro Filter(USA Version) |
AD-FA-920-USA |
ADSL In-Line Micro Filter(USA Version without Cable) |
AD-FA-920-1-JP |
ADSL In-Line Micro Filter(Japan Version) |
AD-FA-304-444 |
ADSL In-Line Micro Filter T Adapter |
AD-FW-504H |
RJ11 Plug to TAE Socker |
AD-FW-505E |
RJ11 Plug to BT Socker |
AD-FA-920-UK |
ADSL In-Line Micro Filter(UK Version)BT Plug & RJ Jack |
AD-FA-920A-UK |
ADSL In-Line Micro Filter(UK Version) |
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