Offerings
TR300 Series Touch Screen OTDR Tester
TR300 optical time domain reflectometer is a highly efficient and cost-effective optical network with easy operation, high intelligence, and one-click rapid testing.
The instrument is also compact in size. The battery-powered device has powerful functions. It is convenient to operate the OTDR by using the touch screen or keypad.
Functions
Identify the failure point, connection point, and breakpoint position of fiber optic cable or fiber optic.
Describe the fiber optic cable or fiber's loss distribution curve, measure the cable's length and the attenuation coefficient between two points.
Measure the insertion loss of fiber optic cable and optical fiber connectors.
- Determine fiber optic cable or fiber optic’s failure point connection point breakpoint position
- Wavelength 1310/1550nm
- VFL function is optional
Specifications
Dynamic(1) 30/28dB(± VFL)
Wavelength(±20 nm) 1310/1550
Display 3.5′ TFT LCD touch screen
Light source type LD
Optical interface FC/UPC
Distance range (km) 0.3、1、5、10、30、60、120
Pulse width (ns) 5、10、20、40、80、160、320、640、1280、2560、5120、10240、20480、Auto
Measurement duration 15s、30s、1min、2min、3min
Attenuation dead zone (2) 10m
Event dead zone 1.8m
Distance measurement precision ±(1 m + 5 x 10-5 x Distance + Sampling interval)
Data storage > 60000 test traces
Communication interface USB
VFL Wavelength 650nm
VFL Output power (dBm) ≥ -3
VFL Test distance (km) 3
Optical Communications Test YES
Note:
- Technical specifications describe the guaranteed performance of the OTDR when a typical UPC connector is used for measurement. The uncertainty caused by the reflection ratio of the optical fiber is not considered. The dynamic range of TR300 is measured when the measuring range is 120 km the pulse width is 2560 ns and the average time is 3 min.
- Dead zone measurement conditions: The reflection event occurs within 4 km. The reflection strength is smaller than -45 dB. The minimum pulse width is used.