OTDR AQ-7280

Shortest dead zones in the world: 0.8m (2.7ft) meet FTTH measurements key indicators, 10 seconds to start time boot immediately measurement, easy to operate, no operating experience can also use the automatic mode, one-touch operation, do notneed to worry about the measurement setup, the standard program mode, in accordance with the the default measurement procedures, one-touch running light detection and alarm function (protection), high-brightness display 8.4 “LCD, light weight, compact, sturdy, weighs only 2.8KG


Product Description


wavelength 1310nm/1550nm±20nm
Applicable Fiber Single-mode
Dynamic Range 28/26dB
Distance Measurement Accuracy ±(1m + sample space + 0.003% * measurement distance)
Event Dead Zone ≤1.6m
Sampling Resolution 0.25, 0.5, 1, 2, 4, 8, 16m
Distance Range 4, 8, 16, 32, 64, 128, 256km
Pulse width 10, 30, 80, 160, 320, 640, 1280, 5120, 10240ns
Loss threshold 0.01dB
Sampling points 65534
Linearity 0.05dB/dB
Memory capacity ≥800 Traces
IOR setting 1.00000∼2.00000
Display Color LCD (touch screen)
Interface USB, Min-USB
VFL 650nm±10nm, 2mW(typical); CW/1Hz
Language English
Optical Connector FC/UPC (universal connector)
Power Supply DC:15V∼20V(3A), (AC adapter 100∼240V,50/60Hz,1.5A),Built-in Lithium battery:4400mAh,7.4V,operating time≥10 hours3
Dimensions 210mm*100mm*60mm
Weight about 1kg


Standard accessories:

NO. Name quantity
1 Power line 1
2 AC/DC adapter 1
3 Trace analyzing software、User manual (CD) 1
4 Hard Carrying case 1
   Note:For the necessity of improvement, the material contained in this document is subject to
change without notice.