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

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127

Used testing instruments

  • Anritsu CMA5000a

    Anritsu CMA5000a

    • Manufacturer: Anritsu
    • Model: CMA5000A

    Details The Anritsu CMA5000A is a modular multi‑application test platform with a 10.4″ touch‑screen, Windows operating system, and up to three module bays. It supports advanced optical and network tests including...

    Dublin, Ireland
  • Anritsu MT9080D

    Anritsu MT9080D

    • Manufacturer: Anritsu
    • Model: MT9080

    Details The Anritsu MT9080D integrates triple-wavelength capability at 1310, 1550, and 1625 nm, delivering comprehensive access fiber testing. It combines OTDR, optical power meter, visible tracing light, and fau...

    Dublin, Ireland
  • Anritsu CMA5283

    Anritsu CMA5283

    • Manufacturer: Anritsu
    • Model: CMA5283

    Details The Anritsu CMA5283 is a specialized OTDR module designed for seamless integration with the CMA5000a system. It supports multi-band wavelength flexibility for both single-mode and multi-mode scenarios, en...

    Dublin, Ireland
  • Anritsu MW9060A

    Anritsu MW9060A

    • Manufacturer: Anritsu
    • Model: MW9060A

    Details The Anritsu MW9060A OTDR is an advanced upgrade of the high‑performance MW9040A/B, engineered for both single‑mode and multimode fiber testing across wide dynamic ranges. It excels in long‑distance sensit...

    Dublin, Ireland
  • Anritsu CMA5254

    Anritsu CMA5254

    • Manufacturer: Anritsu
    • Model: CMA5254

    Details The Anritsu CMA5254 is a high-dynamic-range OTDR engineered for extremely long-link measurements, delivering reach beyond 45–50 dB and fiber span capability of up to ~250 km. It features extreme sensitivi...

    Dublin, Ireland
  • Anritsu MW9076D

    Anritsu MW9076D

    • Manufacturer: Anritsu
    • Model: MW9076

    Details The Anritsu MW9076D mini-OTDR delivers rapid measurements up to five times faster than the MW9070B, with advanced three and four-wavelength configurations. Featuring a high dynamic range of 45 dB, a short...

    Dublin, Ireland
  • Anritsu MT9085A-053

    Anritsu MT9085A-053

    • Manufacturer: Anritsu
    • Model: MT9085

    Details The Anritsu MT9085A‑053 is a single‑mode OTDR operating at 1310/1550 nm, offering ~39/37.5 dB dynamic range, ≤1 m Fresnel dead zone, and ≤5.5 m backscatter dead zone, delivering precise fiber characteriza...

    Dublin, Ireland
  • Anritsu MT9080C

    Anritsu MT9080C

    • Manufacturer: Anritsu
    • Model: MT9080

    Details The Anritsu MT9080C configured for 1645–1655 nm targets higher‑wavelength fiber segments in exotic PON backhaul. It combines OTDR, power meter, light source, visible tracer, and fiber ID in one handheld u...

    Dublin, Ireland
  • Tektronix TEK 1503C / 03

    Tektronix TEK 1503C / 03 04 05

    • Manufacturer: Tektronix
    • Model: 1503C

    Metallic Cable Testers The Tektronix 1503C Metallic-cable Time-Domain Reflectometer (MTDR) is a cable test instrument that uses radar principles to determine the electrical characteristics of metallic cables. The...

    Hounslow, United Kingdom
  • Stanford Research FS740

    Stanford Research FS740

    • Manufacturer: Stanford Research

    Details The Stanford Research (SRS) FS740 GPS/GNSS Time And Frequency System is a precision GPS/GNSS-based time and frequency system offering exceptional accuracy with 1 PPS, 10 MHz outputs, and low phase noise p...

    Dublin, Ireland
  • Stanford Research FS752

    Stanford Research FS752

    • Manufacturer: Stanford Research

    Details The Stanford Research (SRS) FS752 GPS/GNSS Time And Frequency Reference delivers precise GPS/GNSS-based time and frequency referencing, featuring a 10 MHz output, multiple frequency channels, and nanoseco...

    Dublin, Ireland
  • Trusted Seller
    TEKTRONIX 1503C

    TEKTRONIX 1503C

    • Manufacturer: Tektronix
    • Model: 1503C

    The Tektronix 1503C is a cable test instrument that uses radar principles to determine the electrical characteristics of metallic cables. The 1503C generates a sinusoidal signal, detecting and processing the refl...

    Poggibonsi, Italy
  • Huazheng Electric Cable Fault Locator,Pre-locating

    Huazheng Electric Cable Fault Locator,Pre-locating device,TDR

    • Manufacturer: Huazheng

    Cable Fault Locator,Pre-locating device,TDR I.the main technical indicators of the system 1) Windows operating system, touch operation mode, online guidance of wireless visual experts, scientific cable management...

    Baoding, China
  • Huazheng Electric underground power cable

    Huazheng Electric underground power cable detection TDR Reflectometer tdr cable fault locator

    • Manufacturer: Huazheng

    underground power cable detection TDR Reflectometer tdr cable fault locator I.the main technical indicators of the system 1) Windows operating system, touch operation mode, online guidance of wireless visual expe...

    Baoding, China
  • Huazheng Electric Cable fault locator

    Huazheng Electric Cable fault locator TDR for cable resistance, speed and distance measurement

    • Manufacturer: Huazheng

    Cable fault locator by TDR for cable resistance, speed and distance measurement I.the main technical indicators of the system 1) Windows operating system, touch operation mode, online guidance of wireless visual ...

    Baoding, China
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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.