Yokogawa OTDR Optical Time Domain Reflectometer Unit, AQ728*
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AQ728* OTDR Optical Time Domain Reflectometer Unit

Brand: Yokogawa Electric Corporation
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The AQ7280 is the most flexible OTDR in our lineup due to a modular platform to create a variety of systems from a basic unit to units with filtered ports to test live traffic networks in applications from long haul, to metro, core and FTTH.

35+ years of OTDR expertise has enabled us to offer a unique multi-tasking feature that allows four distinct fibers to be tested simultaneously.

Its intuitive icon-based touchscreen lets users perform measurements with ease, and the 15-hour battery life ensures uninterrupted usage in the field where the data can be conveniently transferred wirelessly.
Features
  • The AQ7280 satisfies a broad range of test and measurement needs in analyzing optical networks from access to core.
  • Reliability: Robust design for operating under harsh field conditions. Proven operating system assuring stability, prompt response, and superior protection against software virus attacks.
  • Speed: Lightning startup time. Multi-tasking operation to enhance productivity. Immediate reporting via wireless connectivity.
  • Ease-Of-Use: Dual operation mode by multi-touch touchscreen and hard-key buttons. Fully automatic measurement and easy-to-read analysis reports through new software applications.

Specifications

Brand

Approvals & Certifications

  • EMC: EN 61326-1 Class A, EN 55011 Class A Group 1 (Emissions), EN 61326-1 Table 2 (Immunity)
  • FDA 21CFR1040.10
  • IEC 60825-1 Class I, M, Class 3R

Battery Life

  • 10 Hours (Continuous Measurement)
  • 15 Hours (Telcordia GR-196-Core Issue2 2010)

Connectors

  • Optical Connector - Universal Adapter SC, FC, LC, & SC Angled-PC

Distance

  • 0.2 to 512 Km - Distance Range

Humidity

  • 0 to 90 % Non-Condensing Relative Humidity

Measurement Accuracy

  • ± 0.03 dB/dB - Loss Measurement Accuracy
  • ± 2 dB - Return Loss Measurement Accuracy

Operating Temperature

  • 0° to 35° C (32° to 95° F) - when the Battery is being Charged
  • 0° to 40° C (32° to 104° F) - AC Adaptor
  • -10° to 50° C (14° to 122° F)

Power

  • ≤ 15 dBm (1,650 Nm) - Max.

Power Requirement

  • 100-240 Vac, 50/60 Hz
  • Lithium Ion Batteries (Recharge Time: 6 Hours)

Pulse Range

  • 3 to 20,000 Nanoseconds - Pulse Width

Range

  • 25 / 27 dB - Dynamic Range for AQ7282M
  • 38 / 36 dB - Dynamic Range for AQ7282A
  • 38 / 36 / 36 dB - Dynamic Range for AQ7282 G
  • 42 / 38 / 40 / 40 dB - Dynamic Range for AQ7283K
  • 42 / 39 / 40 / 40 dB - Dynamic Range for AQ7283J
  • 42 / 40 dB - Dynamic Range for AQ7283A
  • 42 / 40, 40 dB - Dynamic Range for AQ7283E & AQ7283F
  • 42 / 40 / 39 dB - Dynamic Range for AQ7283H
  • 46 / 45 dB - Dynamic Range for AQ7284A
  • 46 / 45 / 44 dB - Dynamic Range for AQ7284H
  • 50/50 dB - Dynamic Range for AQ7285A

Resolution

  • 2 cm Min. - Sampling Resolution

Response Time

  • < 10 seconds

Storage Temperature

  • -20° to 60° C (-4° to 140° F)

Wavelength

  • 1,310 ± 25 / 1,383 ± 2 / 1,550 ± 25 / 1,625 ± 25 Nm - Model AQ7283J
  • 1,310 ± 25 / 1,490 ± 15 / 1,550 ± 25 Nm - Model AQ7282 G
  • 1,310 ± 25 / 1,490 ± 25 / 1,550 ± 25 / 1,625 ± 25 Nm - Model AQ7283K
  • 1,310 / 1,550 ± 25 Nm - Model AQ7282A, AQ7283A, AQ7284A & AQ7285 A
  • 1,310 / 1,550 / 1,625 ± 25 Nm - Model AQ7283E, AQ7283F, AQ7283H & AQ7284H
  • 850 / 1,300 ± 30 Nm - Model AQ7282M

Documentation

Data Sheets

Product Manuals

Brochure

Product Drawing

Specification

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