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| ■Product Name |
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【Diagnostic Test Completed】
YOKOGAWA
OTDR Site Master Access Master
Optical Pulse Tester
AQ7270
■With Optical Power Meter and Light Source
MODEL: 735027
■2-port, SM1310/1550/1650nm Specifications!!
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| ■Accessories |
・User's Manual (CD-R)
・Catalog
・Operation Guide
・Power Cord
・AC Adapter
・Strap
※Soft case not included
※Battery pack is included, but it has no remaining charge and cannot be used.
The battery can be replaced with a new one for an additional 29,800 yen + tax.
※All accessories are shown in the photos.
Please note that items not shown in the photos are not included.
● Regarding batteries, rechargeable batteries, parts, and consumables that need replacement:
They are not covered by the initial product defect or operation guarantee. Please arrange for replacements yourself if necessary. Thank you for your understanding.
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■With Optical Power Meter and Light Source
2-port, SM1310/1550/1650nm
● Short Dead Zone: 0.8 m
● Fast Start-up: 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
● Optional Built-in Dummy Fiber for Convenient Near-End Evaluation
● Large Display for Easy Viewing in a Compact Housing
Significantly improved with a shorter dead zone, faster start-up time, and easier 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 has been confirmed!!
To deliver a quality product to our customers, 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 battery is degraded and cannot be charged.
※Operation is not guaranteed. No claims, no returns, no support.
Please understand that we cannot accept inquiries or provide explanations after purchase.
※Maintenance and repair costs are the responsibility of the customer.
※The product condition is exactly as shown in the photos. We look forward to orders from those who understand this.
※Please refrain from purchasing if you are very particular about condition.
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■Display: 8.4-inch Color TFT (640×480 dots)
■Horizontal Axis Sampling Resolution: 5cm, 10cm, 20cm, 50cm, 1m, 2m, 4m, 8m, 16m, 32m
Reading Resolution: Minimum 1cm
■Vertical Axis
Vertical Axis Scale: 0.2dB/div, 0.5dB/div, 1dB/div, 2dB/div, 5dB/div, 7.5dB/div
Reading Resolution: Minimum 0.001dB
Loss Measurement Accuracy: ±0.05dB/dB (±0.05dB when the loss measurement is 1dB or less)
■File Format
Read: SOR, TRD, TRB, SET
Save: SOR (Telcordia), SET, CSV, BMP, JPG, PNG
■External Interface: USB1.1 Type A, Type B, 1 of each
■Dimensions/Weight: Approx. 287(W)×197(H)×85(D) mm, Approx. 2.8kg
●Measurement Wavelength
(nm) 1310/1550 ± 25, 1650 ± 5 ,±10
●Measurement Fiber
SM (ITU-T G.652)
●Distance Range
500m, 1km, 2 km, 5 km, 10 km, 20 km, 50 km, 100 km, 200 km, 300 km, 400 km
●Pulse Width
3 ns, 10 ns, 20 ns, 50 ns, 100 ns, 200 ns, 500 ns, 1 us, 2 us, 5us, 10 us, 20 us
●Dynamic Range (dB)
34/32/30
●Dead Zone (m)
Event: 0.8
Attenuation: 7/8/12 (typ.)
※Specifications are for reference only. Listed 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 it for reference only.
For details, please contact the manufacturer.
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