Features Yokogawa AQ1200
• OTDR that supports SM1310/1550nm with a short 80 cm event dead zone
• Quick power on for faster operations
• Able to display trace and event information at the same time
• Full auto mode for novice users and information tips for more experienced users
• Bright LCD screen for easy viewing inside buildings and outside
• Includes Fault Locator functions for fast measurements
• Supports external USB Video fiber inspection probe
Excellent Functionality and Operability
• 5.7 inch color LCD for easy viewing
• Multi-language support
• AQ7275 OTDR-like interface
• USB port for data storage
• Quick and easy data exchange with PC through USB connection
Specification Yokogawa AQ1200
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Models |
AQ1200 |
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Wavelength (nm) |
1310/1550 ± 25nm |
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Distance range |
500m,1km,2km,5km,10km,20km,50km,100km,200km |
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Pulse width |
3ns,10ns,20ns,50ns,100ns,200ns,500ns,1μs,2μs,5μs,10μs |
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Dynamic range |
32/30 dB |
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Event dead zone |
0.8m |
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Attenuation dead zone |
5/5 m (typ) |
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Applicable fiber |
SM (ITU-T G.652) |
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Optical connector |
SC, FC, ASC |
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Laser class |
1M |
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Display |
5.7 inch color LCD (640x480) |
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Battery operation time |
6 hours |
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Interface |
USB port |
USB1.1 TYPE A x 1, TYPE B (mini) x 1 |
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DC power |
For AC adapter |
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Dimensions |
217.5(W) x 157(H) x 74(D) mm |
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Mass |
Approx. 1kg (incl. Protector and internal battery) |
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Loss test option
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Optical Power meter |
Power meter type |
Standard(/SLT) |
High Power(/HLT) |
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Wavelength setting |
850/1300/1310/1490/1550/1625/1650nm, 800 to 1700nm (1nm steps), or CWDM (1270 to 1610nm, 20nm steps) |
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Power range |
+10 to -70dBm (CW) +7 to -70dBm (CHOP) |
+27 to -50dBm (CW) +24 to -50dBm (CHOP) |
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Noise level |
0.5nW (-63dBm, 1310nm) |
50nW (-43dBm,1310nm) |
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Uncertainty under standard conditions |
± 5% |
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Readout resolution |
0.01 |
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Level unit |
Absolute: dBm, mW, μW, nW Relative: dB |
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Modulation mode |
CW, CHOP (270Hz/1kHz/2kHz) |
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Average function |
1, 10, 50, and 100 times |
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Stabilized Light source |
Wavelength (nm) |
1310/1550 ± 25 |
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Light emitting device |
LD |
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Spectral width (nm) |
<5 / <10 |
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Optical output level(dBm) |
-3 ± 1 |
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Level stability (dB) |
± 0.05 |
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Modulation mode |
CW, 270Hz, 1kHz, 2kHz |
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Applicable fiber |
SM (ITU-T G.652) |
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Laser class |
1 |
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Memory and logging function |
Measurement data storage: 10 to 1000 data Logging interval: 0.5, 1, 2, 5, or 10 sec |
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Visible light source (/VLS) option
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Optical connector |
2.5 ferrule type |
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Optical wavelength and output level |
650nm± 20nm, -3dBm or more (peak) |
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Modulation mode |
CHOP approx.2Hz |
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Laser class |
3R |
Ethernet I/F (/LAN) option
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Interface |
10BASE-T/100BASE-TX |
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Functions |
Ping test, remote control |
