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- Sampling resolution : min. 5cm
- Sampling points : max. 60,000
- 8.4 inch TFT-LCD color display for easy viewing
- Large internal memory : 20MB
- USB ports for connectivity and data storage
- Telcordia GR 196 file format for data storage
- Compact and light weight : approx. 3kg
- A variety of optical modules
- Speed, Ease-of-use
- Increased Efficiency of Optical
Network Testing
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- Installing, commissioning and documenting fiber optic networks
- Maximize Network Performance (system tune-up)
- Maintain and Diagnose Networks
- Restoration applications
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The AQ7260 OTDR covers a wide range of applications
from installation and servicing of optical networks. This flexible OTDR is available with a variety of OTDR modules and optional units.
The AQ7260 provides the complete test and measurement solution for optical Networks. It can be configured to meet the most demanding requirements from fault location to pinpointing and addressing light loss points. |
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|||||||| Click here for Features and Functions
| Simultaneous Display of Trace and Event Table |
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After performing an Auto Event Search, the trace and event table are simultaneously displayed on the screen. Alternatively, you can choose to display just a trace or event table on the screen. In the event table, symbols enable you to identify the types of events. |
| Auto Mode Measurement |
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By combining Auto Set and Auto Save functions, you carry out a
chain of processes automatically such as the following:
Automatically detects the conditions of the
fiber being measured and automatically sets
the optimum measurement condition.
Starts measuring the average automatically
when the measurement conditions are set.
Automatically detects the reflection values,
positioning (distance) and the loss incurred
when the threshold value exceeds the preset
values.
Stores the measurement results
automatically Into the specified memory. |
| Trace Fix Function |
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Can quickly and easily compare traces with
the trace fix function. This is a convenient
function to observe the characteristic differences
in multi-core fibers by core, and quickly
check where the core was bended, and the
loss characteristics. |
| Trace Fix Function |
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| Multi Wavelength Continuous Measurement is a
function that allows you to switch the wavelength
being measured while keeping the same
measurement conditions. This is convenient
when you need to measure two wavelengths in a
single fiber. |
| AQ7932 OTDR Emulation software (option) |
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The AQ7932 OTDR Emulation Software can be used to create and edit waveform analyses and reports (total tables and waveform
graphs) based on data acquired by the AQ7260 OTDR. And this software can be run on a Windows-based PC.
AQ7932 supports the AQ7260 (TRD) and Telcordia (SOR)
formats.
You can check file information before opening the file by the
Preview Function.
With the output layout display, you can check the contents of
reports as you create them. |
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|||||||| Click here for Detailed Specifications
| Display |
| Display |
8.4 inch color TFT (640 480 dots) |
| Horizontal axis |
| Full-scale |
25m, 50m, 100m, 250m, 500m, 1km, 2km, 2.5km, 5km, 10km, 20km, 40km, 80km, 160km, 240km, 320km, 640km (depend on the optical unit) |
| Shift |
0 to distance range |
| Readout resolution |
min. 1cm |
| Sample data count |
max. 60,000 points |
| Group refractive index setting |
1.00000 to 1.99999 in 0.00001 steps |
| Distance measurement |
Displays the relative one-way distance between any two given points, in eight digits |
| Vertical axis |
| Scale |
0.2dB/div, 0.5dB/div, 1dB/div, 2dB/div, 5dB/div, 7.5dB/div |
| Shift |
0 to 68dB |
| Read Resolution |
Min 0.001dB |
| Loss measuremen |
Displays one-way losses in steps of 0.001dB to a maximum of 5 digits |
| Loss measurement |
Displays the relative one-way loss, loss per unit length, and splice loss between any two given points on the waveform. |
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| Return-loss measurement function |
Return loss at mechanical connectors can be measuredTotal return loss of a fiber cable or between any two points can be measured |
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| Memory |
| Internal Memory |
20MB |
| PCMCIA |
For stored measurement waveforms and measurement conditions. (A PCMCIA memory card be purchased separately.) |
| Interface |
| USB (Host Interface) |
2 ports, conforms to USB Rev. 1.0, USB memory (Supports memory without security functions.), keyboard, printer |
| Printer / FDD |
Can mount cable less on the back of the optical module cover. (Must purchase an optional unit separately.) |
| Power Requierments |
| AC Adapter |
AC100 to 240V, max. 60W (When using optional printer unit during charging battery) |
| Battery |
Li-Ion, Operating time : approx. 6 hours (measurement for 30 seconds in every 3 minutes, using AQ7261 without any optional units, in Power Save Mode)
charging time : < 5 hours (Room temperature is 23 °C when the power is OFF.) |
| Environmental |
| Operating Temperature |
-10 to +50°C (During charging : +5 to +35°C) |
| Storage Temperature |
-20 to +60°C |
| Relative humidity |
95% or less (no condensation) |
| Dimensions |
| Dimensions |
Approx. 299 (W) 225 (H) 62 (D) mm (Has no projections) |
| Weight |
Approx. 3kg (Included optical modules. The weight is 3.3kg when AQ7269 is mounted.) |
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|||||||| Click here for Detailed Module Specifications
| Optical Modules--(AQ7261 SMF
AQ7264 SMF and
AQ7265 SMF) |
| Optical modules |
AQ7261 SMF |
AQ7264 SMF |
AQ7265 SMF |
| Measured wavelength (nm) |
1310/1550 +/-25 |
1310/1550 +/- 20 |
| Measured fiber |
SM (ITU-T G.652) |
| Distance range (km) |
2, 5, 10, 20, 40, 80, 160, 240, 320, 640 6) |
| Pulse width (sec) 5) |
10n, 20n, 50n, 100n, 200n, 500n, 1μ, 4μ, 10μ, 20μ,50μ 3) |
| Distance sampling resolution |
min. 5cm |
| Distance sampling points |
max. 60,000 points |
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| Distance
Measurement
Accuracy (m) |
| Optical modules |
AQ7261 SMF |
AQ7264 SMF |
AQ7265 SMF |
| Offset error |
± 1m |
| Scale error |
± 1 sampling resolution |
| Sampling error |
Measured distance 2 10-5 |
| Dead Zone (m) |
| Optical modules |
AQ7261 SMF |
AQ7264 SMF |
AQ7265 SMF |
| Event 1) |
2 typ. |
2 typ. |
2 typ. |
| Attenuation 2) |
15/20 typ. |
7/8 typ. |
7/8 typ. |
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| Optical modules |
AQ7261 SMF |
AQ7264 SMF |
AQ7265 SMF |
| Dynamic range (dB) SNR=1, for 3 minutes |
34/32 9)
35/33 typ. |
40/38 9)
42/40 typ. |
43/41 9)
45/43 typ. |
| Loss Measurement Accuracy |
| Stabilized Light
Source |
| Optical modules |
AQ7261 SMF |
AQ7264 SMF |
AQ7265 SMF |
| Wavelength (nm) |
NA |
1310/1550 |
1310/1550 |
| Max. output (dBm) |
NA |
-3 ±2 |
-3 ±2 |
| Stability (dB) 4) |
NA |
± 0.1 |
± 0.1 |
| Optical connector |
| Environmental
condition |
| Optical modules |
AQ7261 SMF |
AQ7264 SMF |
AQ7265 SMF |
| Operating Temperature |
-10 to +50°C |
| Storage Temperature |
-20 to +60°C |
| Humidity |
95% or less (no condensation) |
- Distance width between the event peak point, where the return loss is 40 dB or higher (event is not
saturated), and the point where the level is 1.5 dB smaller than the event peak.
At pulse width 10ns.
- Distance width at points where the optical connector’s return loss is 45 dB or higher and the back
scatter level is within +/- 0.5 dB of the normal level. At pulse width 10ns.
- 50μs is only 1550nm of AQ7264/AQ7265.
- 5minutes measurement at constant temperature.
- 1μs can be set at a distance range of over 10km, and 4μs can be set at a distance range of over
40km.
- When measuring 1310nm, the maximum is 320km. When measuring 1550nm, the maximum is
640km. (AQ7264/AQ7265 only)
- 40km, 80km is only 1300nm.
- 500ns, 1μs is only 1300nm.
- At pulse width 20μs and filter ON.
- At GI 62.5/125μm
- Distance width at points where the optical connector’s return loss is 40 dB or higher and the back
scatter level is within +/- 0.5 dB of the normal level. At pulse width 10ns.
- At pulse width 200ns (850nm), 1μs (1300nm) and filter ON.
- For AQ7269 MMF at 62.5/125μm
- mark is connector type. Selectable connector type. (FC, SC, ST, DIN)
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| Optical Modules--(AQ7269 MMF/SMF) |
| Optical modules |
AQ7269 MMF/SMF |
| Measured wavelength (nm) |
850/1300 +/- 30 |
1310/1550 +/-25 |
| Measured fiber |
GI (62.5/125μ, 50/125μ) |
SM (ITU-T G.652) |
| Distance range (km) |
1, 2, 5, 10, 20, 40, 80 7) |
2, 5, 10, 20, 40, 80, 160, 240 |
| Pulse width (sec) 5) |
10n, 20n, 50n, 100n,
200n, 500n, 1μ8) |
10n, 20n, 50n, 100n, 200n,
500n, 1μ, 4μ, 10μ, 20μ |
| Distance sampling resolution |
min. 5cm |
| Distance sampling points |
max. 60,000 points |
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| Distance
Measurement
Accuracy (m) |
| Optical modules |
AQ7269 MMF/SMF |
| Offset error |
± 1m |
| Scale error |
± 1 sampling resolution |
| Sampling error |
Measured distance 2 10-5 |
| Dead Zone (m) |
| Optical modules |
AQ7269 MMF/SMF |
| Event 1) |
2 typ. 10) |
2 typ. |
| Attenuation 2) |
7/8 typ. |
7/8 typ. |
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| Optical modules |
AQ7269 MMF/SMF |
| Dynamic range (dB) SNR=1, for 3 minutes |
22.5/24 10) 12) |
34/32 9) |
| Loss Measurement Accuracy |
| Stabilized Light
Source |
| Optical modules |
AQ7269 MMF/SMF |
| Wavelength (nm) |
NA |
NA |
| Max. output (dBm) |
NA |
NA |
| Stability (dB) 4) |
NA |
NA |
| Optical connector |
| Environmental
condition |
| Optical modules |
AQ7269 MMF/SMF |
| Operating Temperature |
0 to +40°C |
| Storage Temperature |
-20 to +60°C |
| Humidity |
95% or less (no condensation) |
- Distance width between the event peak point, where the return loss is 40 dB or higher (event is not
saturated), and the point where the level is 1.5 dB smaller than the event peak.
At pulse width 10ns.
- Distance width at points where the optical connector’s return loss is 45 dB or higher and the back
scatter level is within +/- 0.5 dB of the normal level. At pulse width 10ns.
- 50μs is only 1550nm of AQ7264/AQ7265.
- 5minutes measurement at constant temperature.
- 1μs can be set at a distance range of over 10km, and 4μs can be set at a distance range of over
40km.
- When measuring 1310nm, the maximum is 320km. When measuring 1550nm, the maximum is
640km. (AQ7264/AQ7265 only)
- 40km, 80km is only 1300nm.
- 500ns, 1μs is only 1300nm.
- At pulse width 20μs and filter ON.
- At GI 62.5/125μm
- Distance width at points where the optical connector’s return loss is 40 dB or higher and the back
scatter level is within +/- 0.5 dB of the normal level. At pulse width 10ns.
- At pulse width 200ns (850nm), 1μs (1300nm) and filter ON.
- For AQ7269 MMF at 62.5/125μm
- mark is connector type. Selectable connector type. (FC, SC, ST, DIN)
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Measure the
transmission and reception of communication frames, alarm/error characteristics,
and the transmission characteristics
| Model |
Center wavelength |
Measured fiber |
Dead zone (m) |
Dinamic range |
| (Spec) |
(nm) |
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Event |
Atten. |
(dB) |
| AQ7261 |
1310/1550±25 |
SM (ITU-T G.652) |
2 (typ) |
15/20 (typ) |
34/32 35/33 (typ) |
| AQ7264 |
1310/1550±20 |
SM (ITU-T G.652) |
2 (typ) |
7/8 (typ) |
40/38 42/40 (typ) |
| AQ7265 |
1310/1550±20 |
SM (ITU-T G.652) |
2 (typ) |
7/8 (typ) |
43/41
45/43
(typ) |
| AQ7269 |
MMF |
850/1300±30 |
GI (50/125µm)
GI (625/125µm) |
2 (typ) |
7/10 (typ) |
22.5
/24 |
| SMF |
1310/1550±25 |
SM (ITU-T G.652) |
2 (typ) |
7/8 (typ) |
34/32 |
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 Specifications |
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