• OTDR 3302 Handheld 36dB Optical Test Equipment
OTDR 3302 Handheld 36dB Optical Test Equipment

OTDR 3302 Handheld 36dB Optical Test Equipment

Product Details:

Place of Origin: China
Brand Name: FOCABLE
Certification: RoHS Compliant, ISO Certificate
Model Number: OTDR 3302

Payment & Shipping Terms:

Minimum Order Quantity: 1PCS
Packaging Details: 1PCS/BOX
Payment Terms: Western Union, T/T
Supply Ability: 5000PCS/MONTH
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Detail Information

Type: Handheld Dynamic Range: 36dB
Test Range: 500m,1km,2km,4km,8km,16km,32km,64km,128km Optical Interface: FC/UPC (Interchangeable SC, ST)
High Light:

36dB fiber optic cable tester


4400mAh fiber test equipment

Product Description

OTDR 3302 Widely Used in Network to Measure The Parameters of Optical Fibers and Cables


General information


Handheld OTDR 3302 is mainly used to measure the parameters of optical fibers and cables, such as length, loss, and connection quality, etc.. It can realize the accurate positioning of event points and fault points, and can be widely used in the construction, maintenance testing and emergency repair of the optical fiber communication systems as well as the research, production and production measurement of optical fibers and cables and so on.
This OTDR 3302 can provide the highest performance of solutions for installation and construction of fiber optic network construction and the subsequent fast and efficient maintenance and troubleshooting testing.


Key Features

  • Short event blind zone, test 5 m fiber jumper easily.
  • Have a multiple kinds of test modes such as automatic test, manual test and blind zone test, etc..
  • Light detection and alarm are provided in the line, to avoid signal light from damage the instrument in the tested optical fiber.
  • Built-in high-power visual red light fault positioning function.
  • The USB interface functions can quickly realize the file transfer and report form preparation.
  • The universal light output connector is easy to replace, which is able to realize e a variety of interface tests.
  • Smart battery electric quantity indication and low –voltage alarm function.
  • 10-hour long time of duration, particularly suitable for the field construction application for a long time.
  • The multi-wavelength and dynamic range selection can satisfy customer’s high higher cost performance demands to the greatest extent.
  • The beautiful appearance and structure design.
  • Special protection design of shell, durable and able to work under bad environment.
  • Simplest operating interface, shortcut key operation, easy to use.
  • Dual operation of touch screen and keys.
  • The highly intelligent analysis software can accurately identify the fault splices, connectors and even macro-bending. 
  • Language: multiple choices of languages, such as Chinese, English, etc, which can be customized according to customer’s requirements.



  • Fiber Optic Lab Testing
  • Other Fiber Optic Measurements
  • Maintenance in Telecom
  • Maintenance CATV


Standard Configuration of OTDR 3302

Model 3302A 3302B
Type of optical fiber Single –mode
Center wavelength 1310nm/1550nm (±20nm)
Maximum dynamic range (dB) 36/35 30/28
Event blind zone 1.5m
Attenuation blind zone 10m
Display type 3.5inch, color LCD, touch screen operation
Optical interface FC/UPC (Interchangeable SC, ST)
Test range 500m,1km,2km,4km,8km,16km,32km,64km,128km
Pulse width 10,30,50,100,275,500,1000,5000,10000ns
Range accuracy ± (1m + sampling interval +0.005% × distance)
Attenuation measurement ±0.05 dB/dB
Reflection measurement ±4dB
Data storage ≥ 1000 test curves
Communication interface USB
Power supply mode AC / DC adapter: AC: 100V ~ 240V (1.5A), 50/60Hz
DC: 18V to 20V (2A)
Internal lithium-ion battery pack: 7.4V, 4400mAh
Battery operation time ≥ 10hours
Operating temperature -5℃ ~ 50℃
Storage temperature -20℃ ~ 70℃
Relative humidity 0 ~ 95%, no condensation
Weight ≤ 1kg
Volume 208mm × 110mm × 56mm
Options of OTDR 3302
3302 Instrument, FC/PC connector, NiMH battery, Trace Manager software CD, Data cable (USB/RS-232), AC adaptor, Soft carrying case, Warranty card, Quick reference guide.


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