PON Optical Time 

Domain Reflectometer 

PON Optical Time Domain Reflectometer 


OT-8887P is designed specifically to meet the FTTH network (PON) testingrequirements, it can realize in 1310,1550 and 1625nm test. Using Radiantechnew software, you can through a 1X64 splitter or two spectrophotometric(4×16 Road splitter).As a portable optical time domain reflectometer compact, economical,convenient and efficient, it is designed for full-range fiber fault detection tosolve FTTx, CATV and optical LANs problems.


  • Fault event analysis
  • Real-Time display
  • Touch Screen
  • High resolution and dynamic range 
  • Rugged, Sealed design for most challenging environments  
  • Portable, and User friendly interface
  • USB 2.0 ports 
  • Powered by rechargeable Li-ion battery
  • Fiber Inspection Probe function (Optional)
  • Bluetooth function (Optional)
  • Visual Fault Locator  


Application : 

  • Splicing loss detection
  • Fiber attenuation measurement
  • Fiber acceptance test
  • Fiber break point locating
  • Fiber length measurement
  • On-Line monitoring
  • Fiber identification



Technical Specification: 


Wavelength1310/1550/1625 ± 20 nm
Dynamic Range37/35/38dB
Fiber9/125 μm single mode fiber
OpticalFC or LC or as order
Pulse Width10, 30, 100, 300, 1000, 3000, 10000, 20000 ns, Auto
Event Dead Zone≤ 1.25 m
Attenuation Dead Zone≤ 5 m
Sampling Resolution5 cm
Max. Sampling Point128 k
Up to 1 Km : < ± 1 Meter
Up to 20 Km : < ± 1.5 Meter
Distance Readout Resolution≤ 5 m
Loss Accuracy± 0.04 dB/dB
Loss Readout Resolution0.001dB
Return Loss Accuracy± 2 dB
Refractive Index1.40000 to 1.60000 (Adjustable in steps of 0.00001)
Max. Display240 km (150 mile)- 6/14/30/60/120/240km
Visual Fault Locator650nm ± 20nm, CW, Typical Pout :- 3 dB ± 1dB
Power Meter1310/1490/1550nm


General Specification: 


Dimensions310 (L) x 200 (W) x 85(H) mm (with Bumper)
Weight2.9 kg
TemperatureOperating: 0 to +50°C
Storage: -20 to +60°C
Humidity0 to 85 % ( non- condensing)

Quality Assured & Standard Certified :         

  • ISO 9001
  • TL 9000
  • ISO 14000
  • ISO 17025 (Lab)   



Consultancy for Requirement Analysis

We canvass your environment to understand your requirements and accordingly suggest you the best suited solution.

Collaboration with 
Major OEMs

Our partnership with major OEMs of the industry ensures genuine and quality products coupled with excellent services.


The very collaboration with major OEMs help us get you the best products at highly competitive prices.

Fully Equipped, 
In-House Team

Every editing option is extremely well-thought to make it easy for you to find and work with. Build your dream website.


Our fully equipped in-house team of engineers deploys the solutions at your doorstep relieving you of hassles to coordinate with multiple people and entities.

Excellent On-site and After Sales Service

Excellent service is our customer’s right and we go that extra mile to sustain the same. One year free service after deployment followed by option for Annual Maintenance Contract (AMC).

Toll Free: 1800 220 199