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--OTDR--Yokogawa AQ7275 with 735032 SM OTDR
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Home OTDRs >> OTDR >> Yokogawa AQ7275 with 735032 SM OTDR
OTDRs
Yokogawa AQ7275 with 735032 SM OTDR
Manufacturer:
  Yokogawa
Model:
  AQ7275
Condition:
  Used
Availability:
  Yes
Price:
  $.00
Qty:
Description:

   Feature
Enhanced version of AQ7270 Series

Features:
_ Improved Waveform Quality
_ Increased Dynamic range
_ Wider Range of Optional Functions
_ Short Dead Zone (0.8 m)

Improved Wavelength Quality
Increase the efficiency of fiber installation & maintenance

Event Dead Zone 0.8 m
Accompanying the rapid proliferation of FTTH is a growing need for detection of reflective events arising from short distance mechanical connections. The AQ7275’s short event dead zone enables detection of closely spaced events in cables installed in offices and customer premises.

High Dynamic Range up to 40 dB
The newly added 3-wavelength model (735037) and 4-wavelength model (735040) can achieve
the dynamic range of 40 dB. This high dynamic range is effective in measuring a transmission
line consisting of long fiber cables and a splitter with a large loss.

Quick Startup within 10 Seconds
Now measurements can be started quickly upon arrival at the site. 10 seconds to power-up
from completely OFF to fully ON! With such a fast power-up time, battery life can be extended by turning the power off while not in use at the job site without any concern about the power-up time when the next job is ready. It’s ready when you’re ready!

Typical Model

Applicable
fiber
Wavelength
Dynamic range
Model
Descriptions
SMF
1650nm
30dB
735031
1650nm model, supporting maintenance wavelength of 1650nm including 1310/1550nm cut filter
1310/1550nm
34/32dB
735032
Standard model for installation and maintenance of FTTH
1310/1550nm
40/38dB
735033
Standard model for installation and maintenance of Metro and Access network
1310/1550nm
43/41dB
45/43dB(typ)
735034
High dynamic range model for installation and maintenance of Core and Metro network
1310/1490/1550nm
34/30/32dB
735035
3-wavelength model for PON system, supporting 1490nm
1310/1550/1625nm
40/38/33dB
735036
Three-wavelength model, supporting a maintenance wavelength of 1625nm including 1310/1550nm cut filter
1310/1550/1650nm
40/38/30dB
735037
Three-wavelength model, supporting a maintenance wavelength of 1650nm including 1310/1550nm cut filter
1310/1550/1625nm
40/38/36dB
735038
Three-wavelength model, supporting a maintenance wavelength of 1625nm
MMF SMF
850/1300nm
1310/1550nm
22.5/24dB (62.5GI)
21.5/23dB (50GI)
40/38dB (SMF)
735041
Four-wavelength model for installation and maintenance of LAN and FTTH with support for both multimode and single mode fi ber. Dynamic range is specifi ed when measuring 50GI fiber.

   Details
Common Specifications
Horizontal Axis Parameters
Sampling resolution
5 cm, 10 cm, 20 cm, 50 cm, 1 m, 2 m, 4 m, 8 m, 16 m, 32 m
Readout resolution
R 1 cm (Min.)
Number of sampled data
Up to 50,000 points
Group refractive index
1.30000 to 1.79999 (in 0.00001 steps)
Unit of distance
km, kf, or miles
Distance measurement accuracy
 
Offset error: ±1 m
Scale error: Measured distance_2_10-5
Sampling error: ±1 sampling resolution
Vertical Axis Parameters
Vertical axis scale
0.2 dB/div, 0.5 dB/div, 1 dB/div,2 dB/div, 5 dB/div, 7.5 dB/div
Readout resolution
0.001 dB (Min.)
Loss measurement accuracy
±0.05 dB/dB
* When the measuring loss is 1dB or less, the accuracy is within ±0.05dB
OTDR Measurement Function
Distance measurement
Displays up to eight digits of the relative one-way distance between two arbitrary points on the trace.
Loss measurement
Displays one-way loss in steps o, f 0.001 dB to a maximum of 5 digits.
Displays the one-way loss, loss per unit length, and splice loss between any two given points on the waveform
Return loss measurement
Measures return loss and total return loss of a fiber cable or between two arbitrary points on the trace.
OTDR Analysis Functions
Analysis functions
Multi trace analysis, 2 way trace analysis, differential trace analysis, section analysis
Internal Memory
Memory capacity
1000 waveforms or more
Can store measured waveforms, and measurement conditions
Display
Display
8.4-inch color TFT LCD
Total number of pixels
640 (horizontal) * 480 (vertical)
External Interface
USB
USB1.1 Type A and Type B, one each
Type A: For external memory or external printer
Type B: For connecting to an external
PC for remote control or access to the OTDR’s internal memory.
Optical I/O port
Connector type
SC (fixed), FC (fixed), SC universal adapter,
FC universal adapter, No universal adapter (base)
Number of port
1 or 2*
General Specifications
Laser safety standards
class 1 M (IEC60825-1:2001)
Safety standard
EN61010-1
Emission
EN61326 Class A
Immunity
EN61326 Annex A
Operating environment
0 to 45°C
Temperature
(0 to 35°C when charging the battery)
Humidity
85% RH or less (no condensation)
Storage temperature
-20 to 60°C
Battery
Operation time 6 hours*1
Recharge time 5 hours*2
AC adapter
Rated supply voltage
100 to 240 VAC
Rated supply frequency
50 to 60 Hz
Power consumption
Max 70 W (when battery charging, and optional printer printing)
Dimensions
(W) 287 * (H) 197 * (D) 85 mm (not including projections or options)
Weight
Approx. 2.8 kg (not including options)
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