
CMA5000a Multi-layer Network Test Platform 9/12 Page
The field portable CMA5000a OTDR/Chromatic
Dispersion (CD-OTDR) measurement system is a
dedicated module that combines the advanced
capabilities of Anritsu’s OTDR technology with
Anritsu’s experience in Chromatic Dispersion.
The CMA5000a CD-OTDR measurement system
gives installers and network providers a combined
module that can be used as an OTDR and a
chromatic dispersion measurement system,
reducing testing times while increasing network
performance.
The CMA5000a CD-OTDR measurement system is
based upon the industry accepted time-of-flight
measurement method (FOTP-168) that can evaluate
chromatic dispersion of individual fiber links.
Utilizing a single fiber for the test and multiple
wavelengths, results in an increase in the accuracy
of the measurement, as well as, a reduction in the
testing time. This translates into improved network
performance and efficiency, resulting in increased
revenue for the network provider.
Anritsu understands how valuable your time is, so
we provide intuitive, easy-to-use setup menus and
single-button operation. The CMA5000a CD-OTDR
measurement system has been designed to provide
optimal test efficiency to facilitate quicker turn-up of
services and reduce the cost of testing.
The combined unit has an auto-test feature that will
determine the optimum settings. In addition, intuitive
setup menus guide the user through a few minor
settings to minimize the testing and setup times.
Chromatic Dispersion
Module Specications
Module Measurement Platform Bay
UTA
Network performance measurement
10G Ethernet LAN-PHY, WAN-PHY
SONET (optical) OC3/12/48/192
SDH (optical) STM1/4/16/64
OTU1/2
SBA, MBA 2
GIGE II
Gigabit Ethernet performance measurement
10/100/1000 M Ethernet
SBA, MBA 1
XTA
SONET/SDH performance measurement
DS1 to OC192/STM64
Jitter and Wander (up to
2.5G
)
SBA, MBA 2
OSA
Optical spectrum analysis
DWDM channel selection
MBA 4
OTDR Optical Time Domain Reectometer SBA, MBA 1
PMD Polarization mode dispersion measurement MBA 4
CD-OTDR
Wavelength dispersion measurement
Optical pulse test
SBA, MBA 1
See each module data sheet for detailed configurations.
Highly Accurate CD Measurement Using FOTP-168 Method
Features and Benefits
Increased revenue
through optimal CD
compensation:
• Measurement accuracy
of 1% facilitates
optimal compensation
of CD and slope for
increased channel
count and data rate
Added value through
performance:
• Dispersion, dispersion
slope, λ0 and spectral
attenuation for all fiber
types
Reduced cost of
measurement:
• Extremely short test
time – seconds per
fiber
• Easy-to-use,
automated software
with one button
operation
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