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Fiber
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Monitoring
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Testing
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Transmission |
Wireless |
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Wilcom Inc.
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Transmission &
Cable Test Sets |
Automated Test Line
Responders |
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Wilcom
Telecommunications Test Equipment
Noise
and transmission problems are constant battles in the
best of worlds. With emerging technologies like
IP-video over DSL delivered to the customer over
existing copper pairs, it's more vital than ever for
telephone companies to test and maintain their outside
copper plants.
Wilcom designs and manufactures a full line of
copper loop test equipment, including subscriber loop
test sets, a cable shield test set, digital signal
probes, artificial test lines and more.
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T207
Longitudinal Balance Test Set
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The
T207 Longitudinal Balance Test Set is
designed to measure the longitudinal balance of
single-port or two-port circuits and devices. This
test set permits evaluation of relays, feed coils,
networks, long-line units, amplifiers and other
equipment present on the typical communications
circuit. These devices may have poor longitudinal
balance and thus contribute to the susceptibleness
of the facility.
The measuring technique and circuit
configuration conforms to the IEEE standard 455-1976
for Longitudinal Balance Measurements. Longitudinal
balance measurements may be made at single
frequencies in the range of 40 Hz to 4 kHz. Also, as
an added feature of the Model T207, a figure of
merit balance measurement may be made using a shaped
waveform which is representative of a power induced
noise spectral distribution. Single frequency
measurements on circuits with balance approaching 80
dB can be made with a typical accuracy of ± 1 dB. See
T207 Data Sheet for more information.
The Model
2056 Universal Test Line Responder combines
the test and measurement capabilities required by most
network testing systems in one compact unit. The
programmed flexibility of the Model 2056 allows one
responder to provide the testing termination for the
multiple applications existing on modern
telecommunication networks in the Telco, InterExchange
Carrier and Private Network environments. A fully
configured Model 2056 Responder would consist of:
- 56-Type 105 Test Line Responder
- DTMF- and MF-Compelled Responder
- Signal Source for P/AR Measurement
- Four-Wire Loopbacks for Echo Canceller Testing
- Call Origination for Special Applications
Download
Model 2056 Datasheet 
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| CKEY Networks -
Converging Key Communications Networking Products and
Testing Equipment. Please call us for more information
today 613-838-2559 |
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