Fibershot Pro series OTDR

Fibershot Pro series Optical Time Domain Reflectometer (OTDR) is an intelligent meter of a new generation for the detection of fiber communications systems. With the popularization of optical network construction in cities and countryside, the measurement of an optical network becomes short and disperse; Fibershot Pro Series OTDR is specially designed for that kind of application. Buy OTDR, It’s economic, having outstanding performance. Fibershot Pro Series is manufactured with patience and carefulness, following the national standards to combine the rich experience and modern technology, subject to stringent mechanical, electronic and optical testing and quality assurance; in the other way, the new design makes Fibershot Pro Series more smart and compact and multi-purpose. Whether you want to detect link layer in the construction and installation of optical network or precede efficient maintenance and troubleshooting, Fibershot Pro Series can be your best assistant. Buy OTDR at the reasonable cost.

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Ready for all kinds of environment.

Fibershot Pro series OTDR is specially designed for tough outdoor jobs. IP65 protection level, lightweight, easy operation, low-reflection LCD and more than 12 hours working period make it perfect in field testing. Meanwhile, optional PCB board with water-proof coating helps Fibershot Pro series OTDR get better protection performance.

What you need is all-in-one OTDR!

Fibershot Pro series OTDR is a highly integrated platform that features with four module slots, with a large 7-inch color screen (with a touchscreen option), a high-capacity Lithium-Ion battery, an optional microscope (through universal serial bus [USB] port), and built-in optical test functions, such as PON test module, visual fault locator (VFL), optional power meter and laser source, making it qualified in the installation, turn-up, and maintenance of FTTx/Access optical networks


  • Integrated design, smart and rugged
  • IP65 protection level, outdoor enhanced
  • 7-inch anti-reflection LCD screen
  • PON online test module (1625nm) is optional
  • MMF test module (850/1350nm) is optional
  • Support multi-language display and input


  • FTTX test with PON networks
  • CATV network testing
  • Access network testing
  • LAN network testing
  • Metro network testing
  • Lab and Factory testing
  • Live fiber troubleshooting


Dimension 253×168×73mm, 1.5kg (battery included)
Display 7-inch TFT-LCD with LED backlight 800×480 TFT (touch screen function is optional)
Interface 1×RJ45 port, 3×USB port (USB 2.0, Type A USB×2, Type B USB×1)
Power Supply 10V(dc), 100V(ac) to 240V(ac), 50~60Hz
Battery 7.4V(dc)/4.4Ah lithium battery (with air traffic certification)
Operating time: 12 hours①, Telcordia GR-196-CORE
Charging time:
Power Saving Backlight off Disable/1 to 99 minutes
Auto shutdown: Disable/1 to 99 minutes
Data Storage Internal memory: 4GB (about 40,000 groups of curves)
Environmental Conditions Operating temperature and humidity: -10℃~+50℃, ≤95% (non-condensation)
Storage temperature and humidity: -20℃~+70℃, ≤95% (non-condensation)
Proof: IP65 (IEC60529)
Accessories Standard: Main unit, power adapter, Lithium battery, FC adapter, USB cord, User guide, CD disk, carrying case
Optional: SC/ST/LC adapter, Bare fiber adapter

Test Parameters

Scale IndicationX axis: 4m~70m/div, Y axis: Minimum 0.09dB/div

Pulse Width Single mode: 3ns, 5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs, 5μs, 10μs, 20μs
Multi-mode: 3ns, 5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs
Testing Distance Single mode: 100m, 500m, 2km, 5km, 10km, 20km, 40km, 80km, 120km, 160km, 240km
Multi-mode: 500m, 2km, 5km, 10km, 20km, 40km
Sampling Resolution Minimum 4cm
Sampling Point Maximum 256,000 points
Linearity ≤0.03dB/dB
Loss threshold (dB) 0.01
Loss resolution (dB) 0.001
Distance Resolution 0.01m
Distance Accuracy ±(1m+measuring distance×3×10-5+sampling resolution) (excluding IOR uncertainty)
Reflectance Accuracy Single mode: ±2dB, multi-mode: ±4dB
IOR Setting 1.4000~1.7000, 0.0001 step
Units Km, miles, feet
OTDR Trace Format Telcordia universal, SOR, issue 2 (SR-4731)
OTDR: User selectable automatic or manual set-up
Testing Modes Visual fault locator: Visible red light for fiber identification and troubleshooting
Light source: Stabilized Light Source -2.5 Output
Field microscope probe
Fiber Event Analysis -Reflective and non-reflective events: 0.01 to 1.99dB (0.01dB steps)
-Reflective: 0.01 to 32dB (0.01dB steps)
-Fiber end/break: 3 to 20dB (1dB steps)
Other Functions Real time sweep: 1Hz
Averaging modes: Timed (1 to 3600 sec.)
Live Fiber detect: Available on certain models
Trace overlay and comparison
Connectivity Flexible connectivity USB, Mobile
Battery LED Battery indication LED available
VFL Module (Visual Fault Locator, as standard function)
Wavelength (±20nm) 650nm
Power output (Typical) 0.6 mW
Emitter type Laser
Range 12km
Connector FC/UPC
Launching Mode CW/2Hz
PM Module (Power Meter, as optional function)
Wavelength Range (±20nm) 800~1700nm
Calibrated Wavelength 850/1300/1310/1490/1550/1625/1650nm
Test Range Type A: -65~+10dBm (standard); Type B: -55~+26dBm (optional)
Resolution 0.01dB
Accuracy ±0.35dB±1nW
Modulation Identification 270/1k/2kHz,Pinput≥-40dBm
Connector FC/UPC
LS Module (Laser Source, as optional function)
 Wavelength (±20nm) 1310/1550/1625nm
Output Power Adjustable -25~0dBm
Accuracy ±0.5dB
Connector FC/UPC 0.01dB
FM Module (Fiber Microscope, as optional function)
Magnification 400X
Resolution 1.0µm
View of Field 0.40×0.31mm
Storage/working Condition -18℃/~35℃
Dimension 235×95×30mm
Sensor 1/3 inch 2 million of pixel
Weight 150g
USB 1.1/2.0
Adapter SC-PC-F (For SC/PC adapter)
FC-PC-F (For FC/PC adapter)
LC-PC-F (For LC/PC adapter)
2.5PC-M (For 2.5mm connector, SC/PC, FC/PC, ST/PC)


Type Testing Wavelength
(MM: ±20nm, SM: ±10nm)
Dynamic Range (dB) Event/Attenuation dead-zone (m)
PRO-M21 850/1300 19/21 0.8/4
PRO-MD21 850/1300
PRO-MD22 850/1300
PRO-D26 1310/1550 26/24 0.8/4
PRO-D32 1310/1550 32/30 0.8/4
PRO-D35 1310/1550 35/33 0.8/3.5
PRO-D40 1310/1550 40/38 0.8/3.5
PRO-D43 1310/1550 43/41 0.8/3.5
PRO-D45 1310/1550 45/43 0.8/3
PRO-T40F 1310/1550/1625 40/38/38 0.8/3
PRO-T43F 1310/1550/1625 43/41/41 0.8/3
PRO-T45F 1310/1550/1625 45/43/43 0.8/3
PRO-TC35F 1310/1550/1650 35/33/31 0.8/3.5
PRO-TP35 1310/1490/1550 35/33/33 0.8/3.5