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Alitesterpro Technologies Limited

China Manufacturer with main products: Fusion Splicer, Optical Power Meter, Optical Light Source, Otdr, Visul Fault Locator, Fusion Splicing Tool Kit, Fiber Cleaning Tool

Home  >Products Catalog > OrienTek AV6418 OTDR high dynamic range:37/35 dB

OrienTek AV6418 OTDR high dynamic range:37/35 dB

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe


- 1310/1550 nm wavelength
- 37/35 dB high dynamic range
(up to 40dB in actual testing)
- Built-in VFL & OPM (optional)

ALiTesterpro offers a one year manufacturer’s warranty on AV6413 PON OTDR.

AV6418 OTDR is a high performance measuring instrument with multifunction designed for FTTx network testing. It is an updation of AV6416 series optical time domain reflectometer, which is mainly used for measure the physical characteristics of optical fiber under test like length, transmission loss and splice loss etc. It can also locate the faults or breaks of optical fiber. The AV6418 optical time domain reflectometer is widely applied in the manufacture, construction and maintenance in optical fiber communication system.  

Main Features:
• Handheld, lightweight and convenience for carrying
• 37/35dB high dynamic range
• ≤1m ultrashort event dead zone
• 0.05m high distance resolution, 128k sampling points
• Fast auto measurement, one-button operating
• Test up to 4 wavelengths in a single unit
• Automatic communication light checking
• Remote function via Ethernet
• Double USB interfaces, supporting USB disk, printer and direct cable download to PC via ActiveSync
• Supporting Bellcore GR196 file format
• Built-in lithium battery with high capacity, over 8 hours operating lifetime
• Visual fault locator (VFL) and optical power meter (optional)
• Universal FC/FC, FC/SC, FC/ST connector type, convenient for surface cleaning
• Unique function of online software upgrading

Dynamic range
Please refer to "OTDR modules specifications" [1]
Distance uncertainty
±(0.75m + sample space + measurement distance×0.003%)
Sampling resolution
Distance range
0.4,0.8,1.6,3.2,6.4,16,32 (MMF of 850nm)
Pulse width
5,10,30,80,160,320,640,1280 (MMF of 850nm)
Loss threshold
Sampling points
Up to 128k
Loss resolution
Memory capacity
≥65500traces(2GB SD storage)
Group refractive index setting
1.00000 to 2.00000 (0.00001steps)
Distance unit
km, m, kft, ft
640×480, 6.5 inch TFT-LCD (touch screen)
USB, Min-USB, Ethernet, earphone, SD
Optical connector
FC/SC/ST (universal connector)
VFL (optional)
Optical Power Meter
Wavelength range: 1270nm to 1700nm
Measurement exfiber range: -60 to +3dBm
Measurement accuracy: 5% ( -10dBm, CW)
Power supply
AC adapter 100 to 240V, 50/60Hz, 1.5A
Built-in Lithium battery: 4400mAh, operating time ≥8 hours [2]

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