Ceyear 6422 OTDR

Ceyear 6422 OTDR

The 6422 OTDR can used to test single-mode wavelengths of 1310nm, 1550nm, 1490nm, 1625nm and 1650nm, multi-mode wavelengths of 850nm and 1300nm.
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Ceyear 6422 OTDR Description

The 6422 OTDR can used to test single-mode wavelengths of 1310nm, 1550nm, 1490nm, 1625nm and 1650nm, multi-mode wavelengths of 850nm and 1300nm as well as customised special wavelengths. It provides multiple optional modules, such as single wavelength, multi-wavelength and online test.

With the maximum dynamic range of up to 50dB, the device can be used for remote multi-branch communication network test. It's designed with a minimum event dead zone of 0.5m which makes the near connection easy to be supervised, and the lowest sampling resolution of 2.5cm which enables it to locate the event point accurately. Additionally, the device is also designed with multiple convenient functional options, such as stable light source, optical power meter, visible red light source and fibre end face inspection tester.

Ceyear 6422 Functions & Features

  • A maximum dynamic range of 50dB, and 256k data sampling points;
  • Online test of PON network;
  • Integrated mono-mode and multi-mode test;
  • Automatic monitoring of optical communication signals;
  • File formats of Bell core GR196 and SR-4731 supported.

6422 Typical Applications

Rapid automatic test
Due to the automatic test function of 6422, it's not necessary for the user to know more about its operation. Connect the optical fibre and press the [Test] button. Then, the device will set the optimum test conditions automatically, and finally output accurate test results, such as the test curve and the list of events.

Unique PON network test

As an ideal tester of ODN and FTTx, 6422 is provided a unique built-in PON network test function, can penetrate an optical splitter of up to 1:128, and can be used to test each branch of the PON network accurately. 

When the OTDR is testing the optical fibre line, the optical communication signal in the optical fibre, if any, will lead to inaccurate test results and even unrecoverable damages to the detectors in the device. 6422 can monitor the optical communication signal in the optical fibre under test automatically.

Ceyear 6422 OTDR Description

The 6422 OTDR can used to test single-mode wavelengths of 1310nm, 1550nm, 1490nm, 1625nm and 1650nm, multi-mode wavelengths of 850nm and 1300nm as well as customised special wavelengths. It provides multiple optional modules, such as single wavelength, multi-wavelength and online test.

With the maximum dynamic range of up to 50dB, the device can be used for remote multi-branch communication network test. It's designed with a minimum event dead zone of 0.5m which makes the near connection easy to be supervised, and the lowest sampling resolution of 2.5cm which enables it to locate the event point accurately. Additionally, the device is also designed with multiple convenient functional options, such as stable light source, optical power meter, visible red light source and fibre end face inspection tester.

Ceyear 6422 Functions & Features

  • A maximum dynamic range of 50dB, and 256k data sampling points;
  • Online test of PON network;
  • Integrated mono-mode and multi-mode test;
  • Automatic monitoring of optical communication signals;
  • File formats of Bell core GR196 and SR-4731 supported.

6422 Typical Applications

Rapid automatic test
Due to the automatic test function of 6422, it's not necessary for the user to know more about its operation. Connect the optical fibre and press the [Test] button. Then, the device will set the optimum test conditions automatically, and finally output accurate test results, such as the test curve and the list of events.

Unique PON network test

As an ideal tester of ODN and FTTx, 6422 is provided a unique built-in PON network test function, can penetrate an optical splitter of up to 1:128, and can be used to test each branch of the PON network accurately. 

When the OTDR is testing the optical fibre line, the optical communication signal in the optical fibre, if any, will lead to inaccurate test results and even unrecoverable damages to the detectors in the device. 6422 can monitor the optical communication signal in the optical fibre under test automatically.