Anritsu Network Master MU909020A User manual

MU909020A - Quick Reference Guide - Ed1 Page 1/4
The MU909020A Optical Channel Analyzer is a fast and accurate
solution to measure and monitor power and wavelength over the 18
channels of a CWDM network.
The OCA friendly software interface eases the CWDM network diagnosis
by providing an instantaneous view of all the channels characteristics, as
well as the measurement of the wavelength and power drifts over time,
and a quick comparison to pass and fail indicators.
MU909020A Connections
Optical Connection
Open the cover of the measurement port on the top of the MU909020A
(see figure 1) and connect a fiber with the appropriate connector (check
on the unit labels).
Figure 1: measurement port
Cleaning the Optical Connector
Remove the universal connector adapter, and wipe the surface of the
internal connector with a lint-free swab moistened with isopropyl alcohol.
This operation must be made carefully in order not to damage the
internal connector.
AC Power Connection
Open the cover over the DC input port, located on the top connector
panel of the OCA and plug the jack from the AC charger/adapter to the
port.
Plug the AC charger/adapter transformer into an AC outlet.
CAUTION
Use the OCA only with AC charger/adapter provided by Anritsu.
Anritsu does not guarantee the safety and functionality of other AC
charger/adapter.
The MU909020A can also operate on batteries.
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MU909020A - Quick Reference Guide - Ed1 Page 2/4
Starting the OCA application
1. Press the Menu/power key to display the top menu (see figure 2).
Figure 2: Top menu
2. Use the Left/Right/Up/Down Arrow keys to highlight the CWDM
Analyzer application and then press the Set key.
Testing a CWDM network
The 8 following screens allow to check the network parameters as
recommended in the ITU-T G.695 standard.
To display these screens, press the F1 key and select the mode with the
arrow keys.
Normal Graph Mode:
- overview of detected channels
- λ and P of each channel
(by moving the cursor)
Normal Table Mode:
- λ and P of each channel
- total power
Drift Graph Mode:
- overview of channels
λ and P drifts over time
(select a channel – by moving
the cursor – to display the
Channel Drift Plot)

MU909020A - Quick Reference Guide - Ed1 Page 3/4
Channel Drift Plot Mode:
- one channel λ and P drifts
over time
Drift Table Mode
(general statistics view)
- overview of
λ and P statistics
over time
Drift Table Mode
(wvl statistics view)
- overview of λ statistics
over time
Drift Table Mode
(P statistics view)
- overview of P statistics
over time
Powermeter Graph Mode
- total power
- quick overview of detected
channels

MU909020A - Quick Reference Guide - Ed1 Page 4/4
CE/C-Tick Compliance Information
Anritsu affixes the CE Conformity marking on the following product(s) in
accordance with the Council Directive 93/68/EEC to indicate that they
conform to the EMC and LVD directive of the European Union (EU).
Anritsu affixes the C-tick marking on the following product(s) in
accordance with the regulation to indicate that they conform to the EMC
framework of Australia/New Zealand.
Please Recycle.
The product that you have purchased contains a rechargeable battery.
The battery is recyclable. At the end of its useful life, under various state
and local laws, it may be illegal to dispose of this battery into the
municipal waste stream. Check with your local solid waste officials for
details in your area for recycling options or proper disposal.
Technical Support, Services, and Repairs
Our Technical Support Center is at your service to answer technical
questions and provide return authorization for service, repairs, or other
returns.
See contact information on www.anritsu.com
See MU909020A User Guide for more information
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