| Model |
TP32 |
TP37 |
P38 |
C38 |
T38 |
T40 |
T42 |
TC38 |
| Wavelength |
1310/1490/1550nm |
1625±20nm (filtered) |
1650±5nm (filtered) |
1310/1550±20nm, 1625±15nm (filtered) |
1310/1550±20nm,
1650±5nm (filtered) |
| Filter |
/ |
/ |
High pass>1595nm,
(1270~1585nm) |
Band pass 1650±7nm
(1650±10nm) |
High pass>1595nm, (1270~1585nm) |
Band pass 1650±7nm
(1650±10nm) |
| Isolation |
/ |
/ |
>40dB |
>40dB |
>40dB |
>40dB |
| Dynamic Range |
32/30/30dB |
37/35/35dB |
38dB |
38dB |
38/36/36dB |
40/38/38dB |
42/40/40dB |
38/36/36dB |
| Event Dead Zone |
0.8m |
0.5m |
0.5m |
0.5m |
0.5m |
0.5m |
0.5m |
0.5m |
| Attenuation Dead Zone |
4m |
3.5m |
3.5m |
3.5m |
3.5m |
3.5m |
3.5m |
3.5m |
| PON Dead Zone |
30m |
| Fiber Type |
SMF |
| Measurement Range |
0.1/0.5/1.25/2.5/5/10/20/40/80/125/260/420km |
| Pulse Width |
3/5/10/20/30/50/80/100/200/300/500/800/1000/2000/3000/5000/8000/10000/20000ns |
| Ranging Accuracy |
±(0.75+Sampling interval+0.0025%*Test distance) |
| Loss Accuracy |
0.03dB/dB |
| Sampling Points |
≥256,000 points |
| Sampling Resolution |
0.015~16m |
| Reflection Accuracy |
±2dB |
| Loss Resolution |
±0.001dB |
| Loss Threshold |
0.01dB |
| File Format |
SOR standard file format |
| Loss Analysis |
4-point method / 5-point method |
| Laser Safety Level |
Class II |
| Refresh Rate |
4Hz (Typ.) |
| Adapter |
FC (Interchangeable SC adapter) |
| Language |
Chinese, English, Russian, Portuguese, Spanish, French (Select two languages) |