Multicom – MUL-OTDR-1100 – OTDR Optical Time Domain Reflectometer

  • 1 Year Warranty
  • Auto/manual testing
  • Integrated design with long battery life
  • Outdoor enhanced, smart and rugged
  • 7” anti-reflection LCD touch screen
  • Support multi-language display and input
  • Includes VFL, Light Source, Power Meter & Smart Network Analysis
Buy Online Now



What is a OTDR?

An OTDR injects a series of optical pulses into the fiber under test and extracts, from the same end of the fiber, light that is scattered or reflected back from points along the fiber.

Fear the Dead Zone? What’s an OTDR Launch Box? Find out…

Multicom’s 1100 Series Optical Time Domain Reflectometer (OTDR) is specially designed for tough outdoor jobs. Lightweight, easy operation, low-reflection 7″ LCD, and 12 hours of battery life make it perfect for testing fiber optic cable in the field. Thhis OTDR comes with a 1 Year Warranty.


  • FTTX test with PON networks
  • CATV network testing
  • Access network testing
  • Live fiber troubleshooting


Part Number MUL-OTDR-1100
Wavelengths 1310 / 1550nm Singlemode
Dynamic Range 35 / 33dB
Event Dead Zone 0.8m / 1.2m typical
Attenuation Dead Zone 4m
Distance Resolution 0.01m
Sampling Points (max) 12,8000
Testing Distance 100m, 500m, 2, 5, 1020, 40, 80, 120, 160, 200KM
Pulse Width 3ns, 5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs, 5μs, 10μs, 20μs
Distance Accuracy ± (1m+measuring distance×3×10-5 +sampling resolution)m
Optical Light Source 1310nm, 1550nm
Optical Power Meter 850, 1300, 1310, 1490, 1550, 1625, and 1650nm –
Input -60dBm to +5dBm
Visual Fault Locator (VFL) Included, 650nm, 10mW, Class III B
Smart Network Analysis Included
Touch Screen Touch screen, 7″ TFT Touch
Fiber Inspection Software included, probe purchase required
Languages English / Spanish / others
Bellcore SOR File Output  Yes (Issue 2, SR-4731)
Data Storage Internal memory: 4GB (about 40,000 test traces)
Warranty 1 Year

Additional Featured Product: The Multicom MUL-FVSCOPE-400 Handheld Video Fiber Inspection Microscope is a handheld video fiber inspection microscope tool that provides a 400x magnification, and offers a live clear digital image of the fiber ends-faces that are viewable, and can be displayed, captured, and recorded on an OTDR or PC/laptop.


Additional information


Open Spec Sheet

You may also like…