OTDR high quality
USD $1,100 - $1,500 /Set
Min.Order:1 Set
Nanjing Tianxingtong Electronic Technology Co., Ltd.
T-OT300 handhold OTDR is mainly used for the following tests:
-Determine fiber optic cable or fiber optic’s failure point, connection point, breakpoint position
-Describe fiber optic cable or fiber’s loss distribution curve, measure cable, fiber’s length and the loss, attenuation coefficient between two points
-Measure fiber optic cable, optical fiber connector’s insertion loss
-Measure fiber optic cable, optical fiber’s reflection loss;
Technical Specifications
Model | T-OT300 | T-OT303 | T-OT306 | |
Dynamic (1) | 26/24dB | 30/28dB | 32/30dB | |
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) | 15m | 10m | 10m | |
Event dead zone | 3m | 1.8m | 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 | |
Output power (dBm) | - | ≥ -3 | ||
Test distance (km) | - | 3 | ||
Optical Communications Test | NO | YES | YES |
Note:
(1) 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 T-OT300 is measured when the measuring range is 60 km, the pulse width is 2560 ns, and the average time is 3 min. The dynamic range of T-OT303 and T-OT306 is measured when the measuring range is 120 km, the pulse width is 2560 ns, and the average time is 3 min.
(2) 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.
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