OTDR - aka Optical Time Domain Reflectometers

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  • FR4 - Mini-OTDR The Wilcom FR4 is a lightweight, handheld, fast and easy-to-use Optical Time Domain Reflectometer with core functions required to measure optical fiber from one end during installation, repair and verification. This unit is ideal for field and maintenance of new or existing fiber networks.
    Wilcom Incorporated
  • TW3100 - OTDR w/ Automatic Measurement Mode Features:Automatic Measurement Mode: Only by selecting the measurement wavelength, the measurement parameters are automatically set, and the trace data is automatically saved and automatically analyzed. Multi-wavelength Measurement Mode: In the parameter setting, the wavelength can be automatically switched into the multi-wavelength measurement mode. Under this mode, the analysis can be achieved on the attenuation state of the same fiber section under different wavelengths.
    Techwin(China) Industry
  • FIRECATQUAD - FIS Firecat Quad Wavelength OTDR # Dynamic Range - 23db
    # Lowest Cost OTDR in the Industry
    # Easy Operation with ‘Soft Key Menus
    # Small, Lightweight and Rugged
    # Interchangeable Adapters
    # Event Table and Auto-Test Modes
    # USB Data Transfer
    Fiber Instrument
  • TM-18C - OTDR The palm OTDR is the newest instrument designed for testing FTTx network. It¡¯s mainly used to measure the physical characteristics of optical fiber under test, such as the length, the transmission loss and the splice loss etc. It can also locate the faults or breaks of optical fiber. It¡¯s widely applied in the manufacture, construction and maintenance in optical fiber communication system.
    T&M Tools
  • AQ7275 - OTDR The AQ7275 has appearance with modern fashion, it condenses the total working time during on-site tests as the time to power up the device, the time taken to make measurements, and the time to analyze and store the measurement results are reduced significantly.
    Shenzhen Tellid Communication
  • AF-uOR-200A - OTDR The 200 Series line of OTDR's are designed for Single Mode Applications. We are pleased to announce the introduction of a new FTTH version to our 200 series line. The AF-uOR-210 1310/1550/1625nm unit is the latest addition to this ever expanding line.
    Advanced Fiber Solutions
  • HP E6000C - Mini OTDR The mini OTDR is the primary workhorse in an optical network installation and maintenance. Today's Mini OTDR must provide the capability to resolve and measure closely spaced events, accurately characterise the fibre and make fast measurements. It should be small and lightweight, straightforward and easy to use.
    KD Optics Ltd
  • MTS-6000 - New Palm OTDR Series The MTS-6000 is a compact and lightweight test platform designed for the installation and maintenance of fiber networks. It offers field service technicians the highest levels of performance and upgradeability on the market. Modular in design, the MTS-6000 offers an extensive portfolio of test functionality, with over 40 different fiber modules supporting a wide range of applications, and is a single source for future fiber and photonic testing needs. Highlights
    Wuhan Sunma Technologies
  • MW9077B - OTDR Module A uniquely small and high-performance mountable-type Optical Time Domain Reflectometer (OTDR) module for optical fiber monitoring. RS-232C and 10 Mbps Ethernet connections are available to read the instrument. Commands can be input externally to set up the measurement conditions, transfer the waveform data to the control unit, and read/write to files. OEM applications include loss measurement, splice and return loss measurement, and total return loss measurement.
  • AF-uOR-203 - OTDR The 200 Series line of OTDR's are designed for Single Mode Applications. We are pleased to announce the introduction of a new FTTH version to our 200 series line. The AF-uOR-210 1310/1550/1625nm unit is the latest addition to this ever expanding line.
    Advanced Fiber Solutions
  • PalmOTDR - Handheld OTDR palmOTDR series handheld OTDR supports averaging and real-time tests featuring compact design, excellent stability, user-friendliness and cost-effectiveness. The hotkeys enable convenient events review and analysis. A variety of models are available for singlemode/multimode fibers and LAN/WAN/FTTx a
    Wuhan Sunma Technologies
  • M200 - Single-Mode & Multimode OTDRs The Noyes M200 from AFL Telecommunications offers unmatched OTDR capabilities in a handheld package weighing less than 1 kg (2 lb). Multimode, Single-mode, and ‘Quad’ wavelength models are offered. With short dead zone and intermediate range specifications, the M200 is ideal for Tier 2 testing of pr
    Wuhan Sunma Technologies
  • CMA5000a OTDR - Optical Time Domain Reflectometer Application The CMA5000a Optical Time Domain Reflectometer (OTDR) application aids in increasing revenue through accurate fiber characterization by providing:

    * Ultra-fast dynamic range acquisition reduces testing time and expense
    * Dedicated testing modes simplify operation for all users
    * Power meter, light source and visual fault locator options
    * Up to 256,000 data points for unparalleled trace resolution
    * A variety of wavelengths and dynamic ranges for all applications
    * SCPI command support for remote operation or automated testing routines
  • AV6416 - Palm OTDR AV6416 High Performance, Compact, Palm OTDR. 28/26/24dB high dynamic range(1310nm/1550nm/1490nm). AV6416 Palm-OTDR is new Optical Time Domain Reflectometer with integrated VFL(visual fault locator). AV6416 Palm-OTDR feature handheld, compact, lightweight, long battery life and easy-to-use. It supports auto test, manual averaging, manual real time test mode. Besides, the AV6416 Palm-OTDR can save and transfer the measurement data to PC. The AV6416 Palm-OTDR has become the indispensable and ideal tools for fiber.
    First Strike Meters
  • AXS-110 - All-Fiber OTDR Powerful handheld unit designed for splitter characterization in FTTx networks; offers up to four singlemode and multimode wavelengths.
  • DR-500 Series - Handheld Full Color Display OTDR The unit is one of the most compact OTDR's on the market today, ideal for handheld use and pocket transportation. The unit is light weight weighing less than 1.6 Lbs. It is extremely rugged with a thick protective rubber boot sounding the other case. It also offers a long battery life enabling the technician to continuing test up to eight hours.
    Advanced Fiber Solutions
  • FST-OT4000 - Palm OTDR Tester FST-OT4000 Palm OTDR Tester FST-OT4000 handheld lightweight and convenience for carrying Advanced anti-reflective TFT LCD,visible clearly in field 1.6m extra-short event dead zone 0.25m high resolution, sampling points Fast auto measurement, one-button operating FST OTDR-4000 series handheld optical time domain reflectometry (OTDR) is the latest FTTx optical fiber cable-based test instruments. Integrated machining, elegant appearance, splash design, small size, light weight, durable. Built-in three test wavelengths and visual fault locator (VFL) function is tailored FTTx network testing a new product.
    ZhiZun Foresight
  • OFL 200 - Single-Mode OTDR The OFL 200 OTDR sets new standards for size, weight, ease-of-use, and value in a telco/broadband OTDR. Smaller than many optical loss test sets, the OFL 200 has the range, features, and price to make it the perfect OTDR for outside plant crews installing and maintaining optical fiber cables in broadband, metro, access, and FTTH networks.
    Digital Lightwave
  • LOR-220 - Fully Portable Stand-Alone OTDRs The LOR-220 is part of the LOR-200 family of fully portable stand-alone OTDRs. The instrument is integrated in a Windows XP based PC-platform with touchscreen interface. The LOR-220 is based on Luciol’s novel scanning photon-counting technology (US patent #7,593,098). It is the highest resolution instrument of this family, well suited for short range fiber testing in aviation, automotive and similar applications.
    Luciol Instruments
  • AF-uOR-101 - OTDR The 100 Series line of OTDR's are designed for Multimode Applications. We are pleased to announce two new high resolution additions to the 100 series line, the AF-uOR-102 and the AF-uOR-100A.
    Advanced Fiber Solutions
  • GAMMA LITE - OTDR Ethernet Analyzer VFL, Ethernet analyzer, USB, memory card 1 GB
  • FLX380 - FlexTester High-Performance Micro OTDR FLX380 FlexTester PON-optimized Micro OTDR

    The NOYES FLX380 FlexTester is the world’s smallest, lightest, most complete single-mode fiber optic test set. It combines high-performance, PON-optimized, multi-wavelength OTDR/PON OTDR, OLS, OPM, VFL and PON Power Meter in a rugged, hand-held package.

    The FLX380 FlexTester offers an unmatched combination of optical test functions, ease-of-use, portability and value, including:
    - 41 dB dynamic range OTDR
    - Best-in-class event, attenuation, and PON dead zones
    - AFL’s unique ServiceSafe™ Live PON OTDR
    - Fast, error-free loss-testing using Wave ID synchronization.
    - Over 12 hours continuous testing without battery replacement or recharge
    - Integrated 50 m launch fiber.
  • AQ1200 - MFT-OTDR OPTICAL TIME DOMAIN REFLECTOMETER Designed for field operations with a 5.7" screen, yet weighing under 2.2lbs / 1kg, the AQ1200 provides power and flexibility in a small size. Includes USB ports for data storage, remote control and a fiber inspection probe with optional built in OLTS function (light source and power meter), PING test function, and visual fault locator. Equipped with single mode 1310 nm and 1550 nm for common applications including FTTH, enterprises and data centers.
    Yokogawa Meters &
  • OT-8800 series - Portable Mini OTDR OT-88X0 series instruments are compact, cost-effective, portable and high dynamic range Mini Optical Time Domain Reflectometer (OTDR).

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OTDR - OTDRs characterize the integrity of optical fibers by measuring the impedance of applied light pulses.