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11-Feb-2012

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 » Aparate de sudura fibra optica


Aparat de masura fibra optica YOKOGAWA AQ7260-AQ7261

YOKOGAWA - AQ7260-AQ7261

Aparat de masura fibra optica

Aparat de masura fibra optica OTDR YOKOGAWA AQ7260 + AQ7261 (SFM module 1310/1550nm)

Pret: 6.000,00 EURO
*) Pretul nu contine TVA
Disponibilitate : Sunati

AQ7260+AQ7261 - Optical Time Domain Reflectometer
Description:
The AQ7260 OTDR covers a wide range of applications for the installation and servicing of optical networks, and features a variety of OTDR modules and optional units.
 • Sampling resolution: min. 5 cm
      Sampling points: max. 60,000
 • Fast measurements
 • 8.4 inch TFT-LCD color display for easy viewing
 • Large internal memory: 20 MB
 • USB ports for connectivity and data storage
 • Telcordia GR 196 file format for data storage
 • Compact and light weight: approx. 3 kg
 
Features & Applications
  • Simultaneous Display of Trace and Event Table
    aparat masura fibra optica
    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
    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
    Can quickly and easily compare traces with the trace fix function. This is a convenient function to observe the characteristic differ- ences in multi-core fibers by core, and quickly check where the core was bended, and theloss characteristics.
  • Multi Wavelength Continuous Measurement
    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.
 
Specifications:
AQ7260 OTDR main frame
Display 8.4 inch color TFT (640 x 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 measurement Displays one-way losses in steps of 0.001dB to a maximum of 5 digits
Displays the relative one-way loss, loss per unit length, and splice loss between any two given points on the waveform.
Return-loss measurement function Return loss at mechanical connectors can be measured
Total return loss of a fiber cable or between any two points can be measured
Memory Internal Memory 20MB
PCMCIA For stored measurement waveforms and measurement conditions. (A PCMCIA memory card must 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 requirement 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 ºC when the power is OFF.)
Environmental conditions 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 and mass Approx. 299 (W) x 225 (H) x 62 (D) mm (Has no projections)
Approx. 3kg (Included optical modules. The weight is 3.3kg when AQ7269 is mounted.)
Accessories Battery Pack, Shoulder Strap and User's Manual
 
AQ7261 Optical Module
Center wavelength (nm) 1310/1550±25
Measured fiber SM (ITU-T G.652)
Dead zone (m) Event: 2 (typ)
Attenuation: 15/20 (typ)
Dinamic range (dB) 34/32 35/33 (typ)
 
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