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Please let us know if you would like a quote or receipt.
We will accommodate your needs flexibly.
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【Tested and Verified】
YOKOGAWA Optical Pulse Test Set OTDR
AQ7270
■Model 735023
■Version 3.08
■Optical Power Monitor and Light Source
■1 port, SM1310/1550nm, high dynamic range |
| ■Accessories |
・User Manual
・Catalog
・Battery
・AC Adapter
・Power Cord
・Shoulder Strap
・Soft Carrying Case
※All accessories are shown in the photos.
Please note that items not shown in the photos are not included.
・The soft case has some loose threads.
●Regarding batteries and parts that need replacement:
They are not covered by the initial product defect or operation guarantee. Please arrange for replacement yourself if necessary. Thank you for your understanding.
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Built-in Optical Power Meter and Light Source
1 port, SM1310/1550nm
●Short Dead Zone: 0.8 m
●Fast Startup: Under 10 Seconds
●Wide Range of Wavelengths for Diverse Measurement Requirements from FTTH to Metro Networks
●Easy-to-Use Operation for Beginners
●Built-in Dummy Fiber Option for Convenient Near-End Evaluation
●Large Display for Easy Viewing in a Compact Housing
Significantly improved short dead zone, fast startup, and ease of operation. An OTDR that anyone can easily use.
Not only experienced users but also entry-level construction workers can easily perform high-quality measurements, helping to reduce construction costs.
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| ■Condition |
■Operation has been verified!!
To ensure that you receive a product in good condition, we have performed the following cleaning.
Cleaning Areas
・Exterior Cleaning
・Interior Cleaning
However, as this is a used product, there are minor scratches from use.
・Self-test and self-diagnosis tests were successful. It can be used without issues.
※The product will be delivered in the condition shown in the photos, so please purchase only if you are satisfied with its condition.
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▼Display: 8.4-inch Color TFT (640 × 480 dots)
▼Distance Range: 500m, 1km, 2km, 5km, 10km, 20km, 50km, 100km, 200km, 300km, 400km, 512km *1 This distance range is supported from firmware version 3.01 and later.
▼Reading Resolution: Minimum 1cm
Sampling Resolution: 5cm, 10cm, 20cm, 50cm, 1m, 2m, 4m, 8m, 16m, 32m
▼Number of Sample Data Points: Maximum 50,000 points
▼Refractive Index: 1.30000 to 1.79999 (0.00001 steps)
▼Distance Units: km, miles, kf (English display only)
Pulse Width: 3ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1µs, 2µs, 5µs, 10µs, 20µs
*1 850nm (GI) is up to 5µs
*2 850/1300nm (GI) for 735029, 735030, and 735040, except for 3ns
▼Distance Measurement Accuracy: ± 1 + Measurement Distance × 2 × 10-5 ± Sampling Resolution
▼Internal Memory: Save up to 1,000 waveforms
USB (1.1) Type A (Printer, external memory, keyboard)
Type B (Remote, storage)
LAN (Optional): 10/100BASE-T
▼Built-in Printer (Optional): 576-dot/line thermal printer, record paper width: 80mm
AC Power: 100 to 240VAC, 50/60Hz
▼Battery Pack: Operating Time: 6 hours (under specified operating conditions), ▼Charging Time: 5 hours (at an ambient temperature of 23°C, with the power turned off)
▼Weight (Excluding Optional Accessories): Approx. 2.8kg
▼Dimensions (Excluding Protrusions): 287(W) × 197(H) × 85(D)
▼Temperature Range: During Operation: 0°C to 45°C
▼Maximum Relative Humidity: 85% RH or less (without condensation)
▼Storage Altitude: 3,000m or less
▼Operating Altitude: 2,000m or less
▼Environmental Compliance: Uses lead-free solder
【Model: 735023】
▼Center Wavelength: 1310nm ± 25nm, 1550nm ± 25nm
▼Measurement Fiber: SM (ITU-T G.652)
▼Event Dead Zone *5,11: 0.8m (Max)
▼Attenuation Dead Zone *6,11: 7m (Typ) @ 1310nm, 8m (Typ) @ 1550nm
▼Light Source (Optical Output): -5dBm or more
▼Optical Power Monitor (Input Level): -50dBm to -5dBm
▼Optical Power Monitor (Accuracy) *3: ±0.5dB
*3 At λ = 1310nm, -10dBm input
*5 Pulse width 3ns, reflection attenuation 45dB or more, and a point 1.5dB below the peak value when not saturated
*6 Pulse width 10ns, reflection attenuation 45dB or more, and a point where the backscatter light level is within 0.5dB of the steady-state level
*11 Refractive index 1.5
※Specifications are for reference only. They are based on the manufacturer's website.
There may be errors in the description. Please contact us if you find any, and we will correct them. Please use this information for reference only.
For more details, please contact the manufacturer.
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The shipping area is Kyoto.
■Shipping Fee (Prepaid Only)
Flat Rate of 2,400 yen Nationwide
Shipping to Hokkaido, Okinawa, and remote islands is also at the same rate.
※We provide shipping insurance for all products we ship.
If the product is damaged, please contact us.
If the damaged area can be repaired, we will arrange for repair.
Please note that we do not accept returns.
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●Please let us know if you would like a quote or receipt.
We will accommodate your needs flexibly.
●We can issue a set of three documents: a quote, invoice, and delivery note.
Please provide the detailed information required for issuance (billing address, shipping address, seal/date, etc.).
※If required, please contact us before purchasing.
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