XE0016
9/99
High Performance Single-In-Line DAA Module
Description
Features
* Small Size: 2.0” long by 0.4” wide by 0.53” high;
* FCC Part 68 Compliant;
Xecom created the XE0016 for low distortion voice and
modem applications. The XE0016 integrates a two-to-
four wire convertor and high performance DAA into a
compact single-in-line module.
* Integrated Low-Distortion Telephone Line
Transfomer supports 33,600 BPS data transfer;
The XE0016 integrates a two-to-four wire convertor,
Caller ID circuit, ring detection, loop current holding
circuit, solid-state hookswitch and telephone line
transformer into a compact single-in-line module. The
Caller ID circuit allows the Caller ID signal to pass
through the XE0016. It also permits monitoring of
other signals on the line without seizing the line. The
integral two-to-four wire convertor separates the
transmit and receive signals and is essential for full
duplex communications.
* Provides a signal path for monitoring Caller ID or
other signals on the telephone line without seizing
the line;
* Includes two-to-four wire convertor;
* Passes network signaling tones as large as 0 dBm
without distortion;
* Integral Ring Detection
* Provides 1500 volts isolaton between the telephone
line and all other circuits.
* Integral solid-state hookswitch
XE0016 Block Diagram
Caller ID
Tx
Tip
2/4 Wire
Convertor
Line
Transforner
Loop Current
Hold Circuit
Rx
Ring
OH
Hookswitch
Ring
Detector
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XECOM
(1)
XE0016