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Please let us know if you would like us to issue a quote or receipt.
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【Diagnostic Test Completed】
YOKOGAWA
Optical Pulse Tester OTDR
AQ7270
■Model 735023
■Version 3.08
■With optical power monitor function
■1-port, SM1310/1550nm, high DR |
| ■Accessories |
・Instruction manual
・Catalog
・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.
・There are some loose threads on the soft case.
※A battery pack is included, but it is empty and cannot be used
The battery can be replaced with a new one for an additional 29,800 yen + tax
●Regarding batteries and parts that need replacement
This item is not covered by initial product defects or operation guarantees. Please arrange for replacement yourself if necessary. Thank you for your understanding.
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Built-in optical power meter
1-port, SM1310/1550nm
●Short dead zone: 0.8 m
●Fast startup in under 10 seconds
●Extensive wavelength lineup meeting a wide range of measurement requirements from FTTH to metro networks
●Easy-to-use operation, even for beginners
●Built-in dummy fiber option convenient for near-end evaluation
●Large display for easy viewing in a compact housing
Significantly improved short dead zone, fast startup time, and ease of user operation. An OTDR that anyone can easily use.
Not only experienced users, but also entry-level construction workers can easily perform high-quality measurements, contributing to reduced construction costs.
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| ■Condition |
■Operation confirmed!!
To deliver a high-quality product to our customers, we have performed the following cleaning before sale.
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 item will be delivered in the condition shown in the photos, so please purchase only if you are satisfied with the 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 *1This distance range is supported from firmware version 3.01 onwards.
▼Reading resolution: Minimum 1cm
Sampling resolution: 5cm, 10cm, 20cm, 50cm, 1m, 2m, 4m, 8m, 16m, 32m
▼Number of sample data: Maximum 50,000 points
▼Refractive index: 1.30000 to 1.79999 (0.00001 step)
▼Distance unit: km, English display only miles, kf
Pulse width: 3ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1µs, 2µs, 5µs, 10µs, 20µs
*1 850nm (GI) up to 5µs
*2 850/1300nm (GI) for 735029, 735030, and 735040 except 3ns
▼Distance measurement accuracy: ± 1 + measurement distance × 2 × 10-5 ± sampling resolution
▼Internal memory: Save up to 1000 waveforms
USB (1.1) TypeA (printer, external memory, keyboard)
TypeB (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: Duration: 6 hours (under specified operating conditions), ▼Charging time: 5 hours (ambient temperature 23°C, power OFF)
▼Weight (excluding options): Approx. 2.8kg
▼Dimensions (excluding protrusions): 287(W) × 197(H) × 85(D)
▼Temperature range: During use: 0°C to 45°C
▼Maximum relative humidity: 85% RH or less (without condensation)
▼Storage altitude: 3000m or less
▼Operating altitude: 2000m or less
▼Environmental compliance: Lead-free solder used
【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
▼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, at a point 1.5dB below the peak value when not saturated
*6 Pulse width 10ns, reflection attenuation 45dB or more, at a point where the backscatter light level is within 0.5dB of the steady state
*11 Refractive index 1.5
※Specifications are for reference only. Listed based on the manufacturer's website.
There may be incorrect information. Please contact us if you find any, and we will correct it. Please consider this as a 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 the same fee.
※We insure all shipped products.
In the unlikely event of damage, please contact us.
If the damaged area can be repaired, we will provide repair services.
Returns are not accepted. Thank you for your understanding.
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●Please let us know if you would like us to issue a quote or receipt.
We will respond flexibly to suit your circumstances.
●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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