A1114AF-A YOKOGAWA, A1114AF-A Datasheet - Page 4

• Manufacturer Part Number: A1114AF-A
• Description: 45M7359
• Manufacturer: YOKOGAWA

Specifications of A1114AF-A

• Rohs Compliant: NA
• For Use With: Yokogawa AQ7270 OTDR's

Fault event
Measurement Wizard
ACTIVE LINE ALARM
PLUG CHECK FUNCTION
Detecting Abnormal Events
Measurement with Comparison to Reference Waveform
SETUP KEY
Displays detailed explanations of parameters in the measurement conditions setting
menu, and gives guidelines for setting methods. This function assists unskilled users.
Never disturb communication lines
There may be concern that technicians inputting the OTDR measurement signal into the
communication line could cause communication errors. The live line alarm monitors the
fiber’s optical power level and diplays an alarm message if it detects optical power at or
higher than a specified threshold level, in order to warn the technician not to mistakenly
feed the signal into the communication line.
Never spoil measurements with poor connections or dirty plugs
The plug check function monitors the condition of the OTDR’s optical input/output
connectors and displays an alarm if the connection is not properly made. This function is
useful for checking for damage, dirt, or other problems with optical plugs at the OTDR or
on the fiber under test, and for helping technicians to remember to connect the fiber
under test.
The fault event display function detects abnormal connection or reflection points and
displays them. Of the events detected by the event detection function, abnormal events
that cross a specified threshold value are highlighted in the event table and waveform
display.
You can freeze the display of one trace and overlap it with real time or averaged
waveforms for comparison. This is useful to create a template when installing multicore
fiber, or for checking aged deterioration during maintenance on existing fiber networks.
In addition to the last-measured waveform, a waveform can be loaded from a file to be
used as the reference waveform.
With the new SETUP button on the front panel, it is easy to move to the measurement
condition setting menu.
Easy Operation with the Assistance Function!
Easy Operation with the Assistance Function!
Easy Operation with the Assistance Function!
Trained users can enter settings freely in Detail mode.
Analysis results with Fault Event Display
–Jump to measurement condition setting menu
–Assistance setting up measurements
–Checking for communication light
–Checking the connection with the OTDR
–Fault Event Display Function
–Trace Fix Function
Trace Fix Function
Reference waveform
Measurement Wizard Menu
Active Line Alarm Message
Plug Check Alarm Message
Fault event
Fault Event Indication on the waveform
Measured waveform
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