top of page

Spotlight On: MICROTDR Series

TTI's MICROTDR series a pocket-sized powerhouse, and will give you the most bang for your buck of any of OTDRs on the market today. At just 6.3" in length and 4.1" wide, the MICROTDR is fully equipped with all the features required for high-quality testing of modern fiber networks.

Advanced features in a small package

MICROTDR series instruments weigh only 1.5lbs (0.7kg) and feature a bright color touch screen, project management, file storage, Fib-R-Map schematic event analysis, pass/fail threshold settings, and an on-board context-sensitive express help system to keep the learning curve as short as possible.

The full range of features includes:

  • 33 dB Dynamic Range with 1 Meter Dead Zone

  • Touch Screen functionality

  • Video Scope With Auto Pass/Fail Option

  • VFL & Power Meter Options

  • Bluetooth Android Tablet Operation

  • Fib-R-Map Event Analyzer

  • Macro Bend and Bi-Directional Analysis

  • Full Auto, Construction and Expert Modes

  • SM, MM, Triple and Quad Units Available

  • Instant On, Immediate Scan

  • Live Fiber Detection

  • On-board Memory of ~40,000 traces

  • CW / Fiber Identifier Light Source

  • CertSoft Report Software

  • Real Time System ORL

Powerful and customizable

When equipped with the optional video scope, the powerful video inspection system contains IEC61300-3-35 auto pass/fail capabilities. Additional elective features include a broadband power meter and visual fault locator. The MICROTDR series is available in single-mode (SM) or multi-mode (MM) dual/triple wavelength configuration, and as a SM/MM or CWDM Quad wavelength versions.

Bluetooth compatible with Real-Time functionality

The OTDR is operated and charged with a standard 5V USB charging system. You can also use the USB cable to connect to a laptop for full real-time OTDR operation on Windows computers. In addition, the MICRO series can be operated via Bluetooth with a compatible Android phone or tablet.


MICROTDR instruments are user-friendly, touch-screen instruments with a bright color displays and automatic screen rotation for portrait or landscape trace viewing. They operate in simple fault finder mode, construction, or expert modes.

For more information, including ordering information, view our range of products.


bottom of page