Specifications
Main Specifications | ||||
Main OTDR Modules | 2101 | 2103 | 3105 | 3102 |
Center wavelength | 1310nm/1550nm ±20nm | 1550nm/1625nm ±20nm (build-in filter) | 1310nm/1550nm/1490nm±20nm | 1310/1550nm/ 1625nm ±10nm (build-in filter) |
Type of optical fiber | SMF | SMF | SMF | SMF |
Dynamic Range1 | 28 / 26dB | 26 / 26dB | 28 / 26 / 24dB | 28 / 26 / 25 |
Distance Measurement Accuracy | ±(1m + sample space + measurement distance×0.003%) | |||
Event Dead Zone2 | ≤1.6m | |||
Sampling Resolution | 0.25 , 0.5 , 1 , 2 , 4 , 8 , 16m | |||
Distance Range | 0.5, 1, 2, 4, 8, 16, 32, 64, 128, 256km | |||
Pulse width | 10 , 30 , 80 , 160 , 320 , 640 , 1280 , 5120 , 10240ns | |||
Loss threshold | 0.01dB | |||
Sampling points | Up to 65k | |||
Linearity | 0.05dB/dB | |||
Memory capacity | 800 traces | |||
Group refractive index setting | 1.00000 - 2.00000 (0.00001 steps) | |||
Display | Color LCD(touch screen) | |||
Interface | USB,Min-USB | |||
Optical Connector | FC/UPC (universal connector) | |||
VFL | 650nm ± 10nm,2mW(typical);CW/1Hz | |||
Language | User selectable : simplified Chinese, English, Russian, Korean etc.. (please contact CETC 41st for others) | |||
Power Supply | DC:15V to 20V(3A),(AC adapter 100~240V, 50/60Hz,1.5A), Built-in Lithium battery:4400mAh,7.4V,operating time≥10 hours3 | |||
Dimensions | 210×100×60(mm) | |||
Weight | 1 kg Approx. | |||
Note1:pulse width 10240ns, average times≥300,SNR=1,23℃±2℃;
Note2:dead zone mode, distance range : ≤ 4km, pulse width:10 ns, terminal reflection loss:≥40 dB, typical;
Note3:low brightness, exclude measuring.
