Optical Time Domain Reflectometers
Loss Test Sets
IIT Standard and Laboratory Equipment
Really compact high-end OTDR with optional power meter, light source, fiber inspection probe and VFL
Ultra compact mini OTDR with Bluetooth wireless and USB control
Rack-mounted module OTDR for monitoring systems and remote measurements, or a standalone unit for laboratory testing.
IIT-6000 handheld units with 4.3" TFT 16-bit color display combining OTDR, Power meter and Laser Source functionalities.
Optical multifunctional measurement device designed to meet out all the measurement requirements when installing optical fiber communication links.
Passive optical network (PON) power meter, wavelength detection.
Hight quality power meter with small dimentions
The most advanced OTDR trace viewer and always online.
Offline fiber trace viewer for Windows PC.
Mobile *.SOR files viewer for iOS and Android.
Optical standard generator IIT-xOG is designed for calibration of all types of OTDRs by the external source method (IEC 61746)
Optical standard tester IIT-xOT is designed for measurement of optical power and attenuation in optical fibers and fiber optical components with high accuracy
Multichanel Optical Standard Tester IIT-nOT is designed for measurement of attenuation change in optical fibers and cables
The IIT-nID is designed for measurement of optical fiber and cable elongation/strain under mechanical and/or temperature test.
High Precision Chromatic Dispersion Analyzer is designed for measurement of chromatic dispersion in SM optical fibers
IIT-xATP measures distributed temperature along the singlemode or multimode optical fiber
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Desktop OTDR software
OPX-350Compact high-end handheld OTDR
IIT-6000Multifunctional Compact OTDR
IIT-9000Mobile Test Platform
Ultra compact high-end OTDR with Bluetooth wireless and USB control.
Up to 3 wavelengths for OTDR including Live port.
Up to 42dB Dynamic Range and 1/4m Dead Zones.
Optional LS/CW mode and VFL. To enable LS or VFL no remote control needed.
Software to control this device availalble for all popular platforms (Windows/iOS/Android/Linux)
Optimized for using with Fiberizer Cloud - powerful online tool for OTDR traces batch analysis and reporting
Connection with PC
Li-Ion Battery (8 hours)
125 x 31 x 85 mm (* w/o rubber boot)
For simple operation like turning on VFL or LS just use power button double-click (no any remote control need)
Changeable optical adaptors (SC/FC/ST/LC)
Aluminium case and gap-free design protect your device in hazard environment.
Power status LED
Bluetooth status LED
Battery status LED
To control from PC
and battery charge
OTDR Live Port or VFL
650nm laser or filtered
1625 nm output
To protect connector
Fiberizer software family
OPX-BOX OTDR specially designed to be used with Fiberizer software. It can be controlled via USB or Bluetooth from all supported platforms.
Fiberizer Cloud Connectivity
Thanks to wireless internet (3G, WiFi) connection available for most of the Tablet PCs users - now easy to upload measurement data to the server right from the field and/or receive instructions from supervisor.
Mobile Trace Analysis software with desktop capabilities
Many years of our experience have been transformed into advanced software optimized for quick and fail-safe operations, to be used by any levels of technicians. We have turned mobile devices limitations into advantages (mobility, simplicity).
Attenuation resolution, dB
Distance measurement accuracy, m
Attenuation measurement accuracy
Sampling resolution, m
0.16 .. 7.6
up to 128 000
Optical connectors (changeable)
FC, ST, SC
6, 25, 100, 300, 1000, 3000, 10000, 20000
Distance range, km
5, 10, 20, 40, 80 120, 160, 240
Dynamic Range, db
Event/Attenuation Dead Zone
Optima *2 Ports
1/4 (*850nm - 2/10)
* With filtered port for live fiber testing
Pro *2 Ports
Prom *2 Ports
Output power, dBm
Power level instability, dB
≤ ± 0.03 (15 min)
shared with OTDR (same port)