FHO5000 Series OTDR
Descriptions Specifications Ordrering Information Resources

FHO5000 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 countrysides, the measurement of optical network becomes short and disperse; FHO5000 is specially designed for that kind of application. It’s economic, having outstanding performance. FEATURES
  1. Integrated design, smart and rugged
  2. IP65 protection level, outdoor enhanced
  3. 7-inch anti-reflection LCD screen
  4. EPON/GPON online test module (1625nm) is optional
  5. MMF test module (850/1300nm) is optional
  6. Support multi-language display and input
  7. Support Screen capture feature
  8. Support zoom in/zoom out feature
  9. Laser safety Class I
  10. Multi trace analysis capability
  1. FTTX test with PON networks
  2. CATV network testing
  3. Access network testing 
  4. LAN network testing
  5. Metro network testing 
  6. Lab and Factory testing
  7. Live fiber troubleshooting
  8. ITU-T G:652 and NZDS ITUT G655, 657 fiber type
Ready for all kinds of environment. What you need is all-in-one!

Humanized Test Interface
Quick fit in short time
Simplified display style and structured menus help effective in reducing the time of study.

FTTH test within PON networks
Last mile master
FHO5000 series OTDR could easily test through 1*64 PLC splitter in PON test (Model: FHO5000-T40F/FHO5000-T43F).

Fiber Microscope
The essential first step

Result transfer
Link in line
  1. Download reference traces and settings from database
  2. Send measurement results via email
  3. Ask for remote help

Data Manager

Use Data Manager to elaborate and print out result files on upper computer within a few steps.
High Compatibility
  1. Support:
    -Windows Vista (32/64 bit system)
    -Windows 7 (32/64 bit system)
    -Windows 8 (32/64 bit system)
    -Windows10(32/64 bit system)
    -Microsoft Office Excel 2007
    -Microsoft Office Excel 2010
    -Microsoft Office Excel 2013

  1. Delicate Report
    -Simplified display style easy to read, support multi-result printing.


Dimension  253×168×73.6mm
1.5kg (battery included)
Display 7 inch capacitive TFT-LCD with LED backlight (touch screen function is optional) 480x800
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: <4 hours (power off)
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)
Language User selectable (English, Simplified Chinese, traditional Chinese, French, Korean, Russian, Spanish and Portuguese-contact us for availability of others)
Environmental Conditions Operating temperature and humidity: -10℃~+50℃, ≤95% (non-condensation)
Storage temperature and humidity: -20℃~+75℃, ≤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
Technical parameter
Type② Testing Wavelength 
(MM: ±20nm, SM: ±10nm)
Dynamic Range (dB)③ Event/Attenuation Dead-zone (m)④
FHO5000-M21 850/1300 19/21 0.8/4
FHO5000-MD21 850/1300
FHO5000-MD22 850/1300
FHO5000-D26 1310/1550 26/24 0.8/4
FHO5000-D32 1310/1550 32/30 0.8/4
FHO5000-D35 1310/1550 35/33 0.8/4
FHO5000-D40 1310/1550 40/38 1/4
FHO5000-D43 1310/1550 43/41 1/5
FHO5000-D45 1310/1550 45/43 1/5
FHO5000-T40F 1310/1550/1625 40/38/38 1/4
FHO5000-T43F 1310/1550/1625 43/41/41 1/5
FHO5000-T45F 1310/1550/1625 45/43/43 1/5
FHO5000-TC35F 1310/1550/1650 35/33/31 0.8/4
FHO5000-TP35 1310/1490/1550 35/33/33 0.8/4
Test parameter
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, 265km
Multi-mode: 500m, 2km, 5km, 10km, 20km, 40km
Sampling Resolution  Minimum 4cm
Sampling Point Maximum 256,000 points
Linearity  ≤0.05dB/dB
Threshold 0.01dB
Resolution 0.001dB
Scale Indication X axis: 4m~70m/div, Y axis: Minimum 0.09dB/div
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 (CW, 270Hz, 1kHz, 2kHz 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: Verifies presence communication light in optical fiber
Trace overlay and comparison
VFL Module (Visual Fault Locator, as standard function):
Wavelength (±20nm) 650nm
Power  10mw
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~+5dBm (standard); Type B: -40~+23dBm (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):
Working Wavelength (±20nm) 1310/1550/1625nm⑤
Output Power  Adjustable -25~0dBm
Accuracy ±0.5dB
Connector FC/UPC
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
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)
⑤1310/1550nm laser source uses OTDR1 port, and 1625nm or 850/1300nm uses OTDR2 port.
⑥For more adapters, please contact us.

Ordering Information


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