Which brand of optical time domain reflectometer is easy to use? How to choose a suitable optical time domain reflector? These questions may have been bothering the staff on this line. The following editor will answer them one by one for everyone.
First of all, the optical time domain reflectometer is a device that detects the loss length of the optical fiber line and the event point. In the case of diagnosing the fault point of the optical fiber line, the optical time domain reflectometer is an indispensable item for the front-line staff. device of. So how do we choose the equipment that suits us?
Today we will use TFN's F7 device to introduce the function of optical time domain reflectometer and how we should choose optical time domain reflectometer according to the parameters
● First of all, the most important thing about optical time domain reflectometer is the choice of wavelength?
For comprehensive fiber testing, it is necessary to select equipment that can provide multiple wavelength options
TFN F7 series can support single-mode and multi-mode Single-mode: 1310/1490/1550/1625nm (with filter), maximum 40dB Multi-mode: 850/1300nm, 18/22dB
● After choosing the right wavelength, what is the convenience of operation?
Fully automatic measurement mode: You only need to select the wavelength for measurement, and the rest of the work is done by F7, including automatically setting measurement conditions, performing measurement, event search and automatic data saving.
● Realize automatic naming and automatic storage of measurement files, which simplifies the operator's use procedures.
●Multi-wavelength measurement mode for measurement through automatic wavelength switching: In the parameter setting, multiple wavelengths can be selected at the same time, and it can be executed after clicking the measurement. In the "multi-wavelength measurement mode", you can view the attenuation status of the same fiber at different wavelengths, so as to better analyze the measurement light.
● Trace fix function mode for comparison with reference waveforms: users can use this function to fix a boundary line and display another real-time or averaged measurement trace on the same screen. The resulting template is very useful for the installation of multi-core fibers or for checking aging fibers in an installed fiber network.
●Provide the "multi-wavelength analysis" function mode for comparing multiple boundaries: In the "multi-wavelength analysis" mode, the comparison display analysis function of any boundary file can be realized.
●F7 short-event blind zone can measure two adjacent events at the central office or customer end during the installation of the optical cable. Event blind zone up to 0.8 meters.
●Ideal LAN/WAN/FTTx certification and troubleshooting tool, can provide FTTx online test, and can identify splitter and fiber end.
●Efficient man-machine interface, handheld touch screen design, intuitive operation, easy to use, easy to carry.
●Optimized power supply design: Built-in large-capacity lithium rechargeable battery, the standby time is more than 8 hours.
●Bellcore file format (.sor), more than 10,000 lines are stored.
●CE, FCC, IS09001 certification. ●Communication optical detection: It can effectively protect test instruments and communication equipment.
●Connection status detection: to know the connection status of the connector in time, so that the operator can measure in the best environment.
●Flexible measurement mode switching: real-time measurement mode and average measurement mode switching can be realized through shortcut key operation. TFN F7 TracesManager PC software:
●Browse and analyze the tested boundary files.
●Display data information such as measurement boundary line, event list, measurement parameters and measurement results.
●Easy to implement batch modification and batch printing functions.
●The software based on Windows PC can analyze/edit the test boundary on the PC, and can also generate different forms of test reports according to user needs.
●Provide flexible and diverse printing modes: single-page single-line printing mode, batch printing mode, single-page multi-line printing mode, and multi-waveform display printing mode. Provides individual choice of print options and page setup.
●Waveform difference comparison function: In the waveform window, multiple waveforms can be opened in the same window at the same time, and the differences between waveforms are displayed in the same window, which makes it easier to compare parameter changes caused by optical fiber aging.