Test, Lab, Medical equipment » Time-Domain Reflectometers (TDR)

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Used ethernet

  • Tektronix 1503B

    Tektronix 1503B

    • Manufacturer: Tektronix
    • Model: 1503B

    The 1503B front panel is protected by a watertight cover in which standard accessoriesare stored. Secure the front cover by snapping the side latches outward. If the instrument is inadvertently left on, installin...

    $1,313 USD
    Farmingdale, NJ
  • Trusted Seller
    Exfo TK-FTB-880-FLEX-10GIGE

    Exfo TK-FTB-880-FLEX-10GIGE

    • Manufacturer: Exfo
    • Model: FTB-880

    EXFO FTB-880, NetBlazer Multiservice Tester, DSn/PDH, SONET/SDH and Ethernet interfaces up to 10 Gbit/s Comprehensive testing for DSn/PDH, SONET/SDH and Ethernet interfaces up to 10 Gbit/s, Simplified BER testing...

    Cary, NC
  • Trusted Seller
    Wavetek MTS5100E

    Wavetek MTS5100E

    • Manufacturer: Wavetek
    • Model: MTS5100E

    OTDR / Fiber Optic Test Mainframe with Ethernet Wavetek MTS5100E OTDR / Fiber Optic Test Mainframe with Ethernet and other Fiber Optic Mainframes for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Rent EXFO Equipment FTB-1-880-FLEX

    Rent EXFO Equipment FTB-1-880-FLEX

    • Manufacturer: Exfo
    • Model: FTB-1

    The EXFO FTB-1-880 Flex NetBlazer is a fully integrated DSn/PDH, ISDN, SONET/SDH, OTN, Fiber Channel and Ethernet handheld tester. It offers the industry's largest touchscreen with unprecedented configuration ...

    Cary, NC
  • Trusted Seller
    Anritsu MT1000A-CPRI-PTP

    Anritsu MT1000A-CPRI-PTP

    • Manufacturer: Anritsu
    • Model: MT1000A

    MT1000A is the All-in-One field tester of B5 size excellent in operability. This configuration combines 10G Ethernet, PTP, and CPRI modules with automated test functions.

    Cary, NC
  • Trusted Seller
    EXFO FTB-1 with 860G

    EXFO FTB-1 with 860G

    • Manufacturer: Exfo
    • Model: FTB-1

    Exfo FTB-1 with FTB-860G-100 NetBlazer module for testing Ethernet 10/100/1000 Base-T electrical, GigE optical and 10 GigE LAN/WAN

    Cary, NC
  • Trusted Seller
    Anritsu MW9076K

    Anritsu MW9076K

    • Manufacturer: Anritsu
    • Model: MW9076

    Optical Time Domain Reflectometer The Anritsu MW9076 series is a small and lightweight optical time domain reflectometer (mini-OTDR) for measuring loss and locating faults in optical fiber cables at fiber install...

    Cary, NC
  • Trusted Seller
    Anritsu MW9076J

    Anritsu MW9076J

    • Manufacturer: Anritsu
    • Model: MW9076

    Optical Time Domain Reflectometer The Anritsu MW9076 series is a small and lightweight optical time domain reflectometer (mini-OTDR) for measuring loss and locating faults in optical fiber cables at fiber install...

    Cary, NC
  • Trusted Seller
    Sunrise Telecom SSMTT-35

    Sunrise Telecom SSMTT-35

    • Manufacturer: Sunrise Telecom

    One of the smallest OTDRs in the world Automatic Fiber Test: One-Button for complete fiber testing Dual wavelength capability (SMF - 1310/1550nm, MMF - 850/1310nm) Optional VFL, OPM, LS Designed for FTTx, Metro a...

    New Smyrna Beach, FL
  • Trusted Seller
    Fluke Networks MT-8200-49A

    Fluke Networks MT-8200-49A

    • Manufacturer: Fluke
    • Model: MT8200

    MicroMapper Wiremap Tester Key Features & Specifications FLUKE Networks - MicroMapper„¢ - MT-8200-49A - MicroMapper Wiremap Tester Testing of twisted-pair cables for open circuits, shorts, crossed pairs, reve...

    Cary, NC
  • Trusted Seller
    Exfo FTB-1v2

    Exfo FTB-1v2

    • Manufacturer: Exfo
    • Model: FTB-1

    Single-Carrier Plaform Key Features & Specifications EXFO - FTB-1v2 Connects anywhere: USB, mobile, WiFi, VPN and Bluetooth Loaded with utilities: all the tools required to maximize field testing, plus any third-...

    Cary, NC
  • Trusted Seller
    Viavi Solutions Inc. TB2000-SM-OTDR

    Viavi Solutions Inc. TB2000-SM-OTDR

    • Manufacturer: JDSU - Viavi - Acterna

    The TB2000-SM-OTDR is a handheld modular test set that can be used to install, turn up and maintain fiber optic networks across enterprise, metro and FTTx/access point-to-point or point-to-multipoint networks (PO...

    Cary, NC
  • Trusted Seller
    Anritsu MT9081B/B1

    Anritsu MT9081B/B1

    • Manufacturer: Anritsu

    Lightweight at just 2.2 kg -- light and compact for easy use in the field TFT color LCD Standard features include an integrated OTDR, light source, and optical power meter function, enhancing the maintenance func...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9081D/D1

    Anritsu MT9081D/D1

    • Manufacturer: Anritsu

    Lightweight at just 2.2 kg -- light and compact for easy use in the field TFT color LCD Standard features include an integrated OTDR, light source, and optical power meter function, enhancing the maintenance func...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9081A/A1

    Anritsu MT9081A/A1

    • Manufacturer: Anritsu

    Lightweight at just 2.2 kg -- light and compact for easy use in the field TFT color LCD Standard features include an integrated OTDR, light source, and optical power meter function, enhancing the maintenance func...

    New Smyrna Beach, FL
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Overview

Time-Domain Reflectometers (TDR) are specialized instruments used to locate faults in cables, such as breaks, shorts, or impedance mismatches. By sending a signal down a cable and measuring the reflected signal, TDRs can accurately pinpoint the location and nature of the fault. They are commonly used in telecommunications, network maintenance, and other fields requiring precise cable diagnostics.

FAQ

What should I consider when buying a used TDR?

Check the device's accuracy, condition, and calibration status. Ensure it has the necessary features for your specific applications and verify if any accessories or software updates are included.

How do I ensure the TDR is shipped safely to my location?

Use a reputable shipping service that specializes in electronic equipment. Ensure the TDR is properly packaged with anti-static material and cushioning to protect it from damage during transit.

What is the maintenance schedule for a TDR?

Regular maintenance includes calibration checks, software updates, and cleaning the connectors. Follow the manufacturer's guidelines for specific maintenance intervals and procedures.