Siemens - K1404 - Communications Test Set
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Equipment:
K1404
Date:
1997
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Information
About K1404
The ISDN-U-Analyzer K1404 by Siemens is a measuring device
which allows you to perform measurements at the ISDN-U
interface. You can activate both the ISDN component Network
Terminator (NT) and the ISDN component Line Terminator (LT),
and observe the operation set-up of layer 1.
It is possible to measure the electrical characteristics as
well as the power feeding behaviour of the 丨SDN components.
Functonal tests and jitter measurements can also be carried out.
K1404 offers all test options defined by the CCiTT G961,
ANSI T1.601, ETSI ETR 080 and FTZ 1TR220 guidelines.
ISDN-U-Analyzer K1404 is a compact test set which combines
in a single unit all the modules, signals, auxiliary signals
and analyzers required for performing measurement tasks. The
functions of the individual modules of the K1404 are
coordinated by means of a powerful processor. Each module
ist controlled by its own microcomputer and is suited for a
number of different measuring tasks.
K1404 features a built-in, complete selective measuring
station with a frequency range of 500 Hz to 1 MHz‘ An exact
analysis of the power spectrum density of the U signals is
possible via selectable bandwidths (25 Hz or 2 kHz). The
selective measuring device also suDDorts the device-internal
measuring bridges which are necessary for the determination
of return loss and longitudinal unbalance at the U interface.
The transmission quality during operation can be determined
via the display of a pseudo random signal. The display of
specific bit errors is of course possible In addition, power
feeding characteristics may be analyzed using extensive
variation possibilities.
You may operate the ISDN-U-Analyzer K1404 either locally via
menu or via remote control. An infrared touch-panel and a
clearly structured menu guidance allow for easy operation in
all measuring tasks. Functions and parameter settings are
selected by simply touching the selection windows on the
display.
The electroluminescent display with 256x512 丨mage points
allows you to display the results in either graphic or
alphanumeric form. In the case of a graphic display, you can
fade in tolerance lines. The measured resuits are evaluated
such that no further processing is required. The displayed
result structures can be printed and thus documented.
Remote control of the ISDN-U-Analyzer K1404 is effected via
the built-in I EC bus (IEEE 488.2).
Due to its low total weight and its compact dimensions, the
K1404 is easy to transport, A special transport case is
available for safe transport.
1 Manual
User manual
Manual type:
User manual
Pages:
330
Size:
11.3 MB
Language:
english
Revision:
Manual-ID:
Date:
May 1997
Quality:
Electronic document, no scan, very well readable.
Upload date:
Dec. 17, 2017
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551