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Measurements

REFLECTOMETERS

Optical Time-domain Reflectometer GRANDWAY FHO3000-D26
Code: L5828
Price w/o taxPriceDisc.Validity  
1582.93 EUR1582.93 EUR0 %
2-year warranty
Optical Time-domain Reflectometer GRANDWAY FHO3000-D26
View of the device
Optical Time-domain Reflectometer GRANDWAY FHO3000-D26
View of the connectors (SC adapter is not provided)
Optical Time-domain Reflectometer GRANDWAY FHO3000-D26
Bottom view (battery compartment)
Optical Time-domain Reflectometer GRANDWAY FHO3000-D26
View of the accessories
Optical Time-domain Reflectometer GRANDWAY FHO3000-D26
The included power supply and cables
Optical Time-domain Reflectometer GRANDWAY FHO3000-D26
The included carrying bag
GRANDWAY FHO3000-D26 is an optical time-domain reflectometer used to measure reflectance, estimate loss and analyze events in optical paths. Affordable price and good parameters of the device are the reasons for a wide range of applications in testing optical networks, from point-to-point links to FTTH systems. A great advantage of optical time-domain reflectometers is the access to a wealth of information on an optical link/path without a need for connecting anything on the far end of the link/path.
Reflectometers of the FHO3000 series are characterized by compact and lightweight design and can be easily operated with one hand. The dynamic range of the L5828 model (26 dB at 1310 nm and 24 dB at 1550 nm) is suitable for measurements of single-mode optical links even with lengths of hundred or so kilometers.
The reflectometer provides information on the loss of splices, connectors and the fiber and on reflectance of any irregularities in the optical path. The device shows the distances between such points (events) on its 5-inch HD touch screen along the whole length of the optical path, supplemented with clear and understandable information. The user-friendly menu of the reflectometer minimizes the time needed for tests and analysis of the results.
The device is equipped with visual fault locator (VFL) with 10 mW output power and range of ca. 12 km, and optical power meter with -60...+5 dBm dynamic range.
The built-in 4 GB memory can save over 40,000 measurements. After connecting the reflectometer to a PC, the device is recognized as a USB mass storage device. The measurement data can be copied to the PC and thoroughly analyzed with the use of the included software. The software has option of generating reports from the tests.
OTDR Viewer window and a sample report
Specifications
NameGRANDWAY FHO3000-D26
CodeL5828
General
DisplayTFT-LCD 5'' touch screen
Optical connector
FC/PC
Battery
7.4 V / 3300 mAh Li
operating time: 6 h
charging time: 3.5 h
Memory4 GB, 40,000 measurements
USB ports
2x USB type A, 1x Micro-USB
Operating temp. range-10°C ... +50°C
Storage temp. range
-20°C ... +70°C
Humidity range (RH)
< 95 %
Dimensions195 x 140 x 46 mm
Weight0.9 kg (with battery)
AccessoriesPower adapter (12 VDC), FC adapter, USB cable, carrying case, wrist belt, CD-ROM
Measuring parameters
Dynamic range
26 dB (1310 nm), 24 dB (1550 nm)
Pulse width
3 ns, 5 ns, 10 ns, 20 ns, 100 ns, 200 ns, 500 ns, 1 µs, 2 µs, 5 µs, 10 µs
Measurement ranges
100 m, 500 m, 2 km, 5 km, 10 km, 20 km, 40 km, 80 km, 120 km, 160 km, 240 km
Sampling resolution5 cm
SamplingMax. 128,000 points
Linearity< 0.05 dB/dB
ScaleX: 4...70 m,  Y: 0.09...5 dB
Loss resolution
0.001 dB
Distance accuracy
+/-(1 m + measuring distance x 3 x 10^-5 + sampling resolution)
Fiber refractive index1.2 - 1.5999 with 0.0001 step
VFL module
Wavelength650 nm
Power10 mW
Range12 km
ConnectorFC/UPC
Operating modes
Continuous / 2 kHz
Price w/o taxPriceDisc.Validity  
1582.93 EUR1582.93 EUR0 %
 
Optical Time-domain Reflectometer GRANDWAY FHO3000-D26
Code: L5828