Yokogawa AQ7275 735032 OTDR 1310nm 1550nm Handheld Optical Time Domain Reflectometer
Item Condition:
Good condition
We classify good condition items to be used units that show visible signs of wear but are fully functional without any broken components.
Item Description
Yokogawa AQ7275 735032 OTDR 1310nm 1550nm Handheld Optical Time Domain Reflectometer with all accessories seen in photographs. Unit is used and in good condition with some signs of previous use. Thoroughly tested to be in working order with a 60-Day warranty. Ships from Canada, Ontario with an expedited service. For questions please contact us. We appreciate your business!
Product Features:
The AQ7275 is one of the best selling OTDRs in the world. Model lineup has been expanded to a total of 9 models to choose from with a dynamic range of up to 45dB . Wavelength capability spans from 850nm (MMF) to 1650nm (SMF). An impressive 0.8m event dead zone makes this model an excellent choice for FTTH and metro, core networks. Enhancements include a PON option allowing accurate event analysis after a 1x32 splitter with significantly reduced undershoot effects. Also unique to the industry is a built-in section of launch fiber to eliminate the need for a separate launch box.
The AQ7275 Series Optical Time Reflectometer (OTDR) is ideal for use in a wide variety of optical fiber installation and maintenance applications. Increased efficiency and a quick 10-second startup help to minimize operations time and increase battery life. It's the world's only mini-OTDR with a built in dummy fiber option which is very effective at determining loss across the first connector and to determining return loss. Many OTDR users invest hundreds of dollars for handheld dummy fibers (also called launch reels) that are easily damaged, lost or stolen thereby increasing operations costs.
Enhancements include a PON option allowing accurate event analysis after a 1x32 splitter with significantly reduced undershoot effects. Also unique to the industry is a built-in section of launch fiber to eliminate the need for a separate launch box.
Latest standard features includes the convenient capability to display a fiber connector inspection probe using one of the unit's standard USB I/O ports.
Highlights:
- Wide Range of Modules Available
- Enhanced support of FTTH to Metro, Core Network
- High Dynamic Range (45dB)
- Short Dead Zone (0.8 m)
- Optional built in Dummy Fiber
- Compact and lightweight handheld device
- Pass/Fail analysis
OTDR Specifications
| Item Specifications | Details |
|---|---|
| Center wavelength | 1310 nm ± 25 nm, 1550 nm ± 25 nm |
| Applicable fiber | SM (ITU-T G.652) |
| Event dead zone*5, 11 | 0.8 m (max.) |
| Attenuation dead zone*6, 11 | 7 m (typ.)@1310 nm, 8 m(typ.)@1550 nm |
| Dynamic range (min.)*7 | 43 dB@1310 nm, 41 dB@1550 nm |
| Light source (optical output) | –5 dBm or more (/SLS option) |
| Light source (output level stability) | ±0.1 dB (/SLS option) |
| Optical power monitor (input level) | –50 dBm to –5 dBm (/PM option) |
| Optical power monitor (accuracy)*3 | ±0.5 dB (/PM option) |
- *1 ±5 nm: 20 dB point from the peak value of the pulse optical output.
- *2 ±10 nm: 60 dB point from the peak value of the pulse optical output.
- *3 When applying input with l = 1310 nm at –10 dBm, at 23°C ±2°C.
- *4 SNR = 1, pulse width of 20 ms, distance range of 200 km, sampling resolution of 32 m, measuring duration of 3 min.
- *5 Pulse width 3 ns, return loss 45 dB or more, 1.5 dB point below the peak value at unsaturated condition.
- *6 Pulse width 10 ns, return loss 45 dB or more, at a point where the backscattering light level is within ±0.5 dB of the steadystate value.
- *7 SNR = 1, pulse width of 20 ms, distance range of 200 km (1310 nm)/300 km (1550 nm), sampling resolution of 8 m, measuring duration of 3 min.
General Specifications
| Specification | Details |
|---|---|
| Display | 8.4-inch color TFT (640 × 480 dots) |
| Distance range *1 | 500 m, 1 km, 2 km, 5 km, 10 km, 20 km, 50 km, 100 km, 200 km, 300 km, 400 km, 512 km *6 |
| Reading resolution | 1 cm min. |
| Sampling resolution | 5 cm, 10 cm, 20 cm, 50 cm, 1 m, 2 m, 4 m, 8 m, 16 m, 32 m |
| Number of data samples | Up to 50000 points |
| Group refraction index | 1.30000 to 1.79999 (0.00001 steps) |
| Distance unit | km, mile, and kf for English display |
| Pulse Width *2,3 | 3 ns, 10 ns, 20 ns, 50 ns, 100 ns, 200 ns, 500 ns, 1 ms, 2 ms, 5 ms, 10 ms, 20 ms |
| Distance measurement accuracy | ±1 + measured distance × 2 × 10-5 ± sampling resolution |
| Internal memory | Saves up to 1000 waveforms |
| USB (1.1) | Type A (printer, external memory and keyboard), Type B (remote and storage) |
| LAN (option) | 10/100BASE-T |
| Internal printer (option) | 576-dot/line thermal printer, chart paper width: 80 mm |
| AC power supply | 100 to 240 VAC 50/60 Hz |
| Battery pack | Duration: 6 hours *4 (under specified operating conditions), charge time: 5 hours *5 |
| Weight (excluding options) | Approx. 2.8 kg |
| Dimensions | 287 (W) × 197 (H) × 85 (D) (projections excluded) 287 (W) × 197 (H) × 135 (D) with the /PL option |
| Temperature range | During use: 0°C to 45°C, During storage: –20°C to 60°C, When using the printer: 0°C to 35°C (80%RH or less) |
| When charging the battery pack: 0°C to 35°C | |
| Maximum relative humidity | 85%RH or less (without condensation) |
| Storage altitude | 3000 m or less |
| Operating altitude | 2000 m or less |
| Environmental protection | Uses lead-free soldering |
- *1 Up to 100 km for 850/1300 nm (GI).
- *2 Up to 1 ms for 850 nm (GI), 5 ms for 1300 nm (GI).
- *3 Exclude 3 ns for 850/1300 nm (GI) of 735029, 735030, and 735040.
- *4 Measurement for 30 seconds in every 10 minutes, without any options, in power save mode (Full Auto 1 minute).
- *5 Ambient temperature of 23°C, power OFF.
- *6 Firmware versions 3.01 and later support this distance range.
Package Includes
Yokogawa AQ7275 735032 Mainframe Yokogawa Soft Carrying Case North American Style AC Power Cable AC to DC Power Supply Charger Shoulder Strap
Returns
Customer satisfaction is our #1 priority. If for any reason you are not 100% satisfied within the first 30 days after the receipt of your purchase, you may return the unit for exchange or a full money back refund, excluding any shipping charges. Please see Ebays money back guarantee. All merchandise that was received damaged from the shipping carrier beyond what was described in the item listing must be reported within 3 days of receipt of your purchase. Processed returns will be tested for functionality prior to a refund being issued. All items not returned in original condition or missing packaging will be subject to a 10% restocking fee.
Shipping
We ship worldwide! We primarily use DHL express and FedEX for international and national shipments. Orders can only be shipped to addresses provided by Ebay. If you require a shipment to be sent to an address different than what is displayed on your Ebay profile then please update your information on Ebay prior to purchasing. We use fixed rate shipping quotes that are accurate to most countries but are subject to adjustments for remote locations prior to order completion. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying, These charges are normally collected by the delivering freight (shipping) company.
About Us
We offer the best prices and customer service for used/new technical and specialty electrical equipment! We help our clients meet their goals by providing quality customer service and reliable equipment at excellent prices. All our equipment is professionally serviced and tested before being listed unless otherwise stated. For questions don't hesitate to contact one of our team members.
Warranty
Buy with confidence! Tested equipment backed by a 60-Day warranty (unless stated otherwise). We professionally package your technical equipment for safe transport, we use heavy weight double wall boxes with padding and anti-static packaging for sensitive electronic equipment.
Express Shipping
Fast shipping with orders processed the same or following business day! We know how important quality equipment is to your business and work diligently to make sure you receive your order as quickly as possible. We only use trusted shipping providers and watch your order every step of the way.
Recycle unused equipment
We help our customers save time and stay efficient by purchasing your under utilized technical equipment by offering trade-in value for new equipment or purchasing your equipment outright. Contact us to find out more information on how we make selling your equipment a quick and easy process.