Can test 4 wavelength power of PON system synchronously: 1270nm, 1310nm, 1490nm, 1577nm
Supply 3 groups of threshold values for operator’s choice, analyze and display pass/fail status
Relative value (differential loss)
Support storage function
32 digits CPU, easy to operate, simple and convenient
Auto power off, low voltage power off
| Standard wavelengths | 1270
(upstream) |
1310
(upstream) |
1490
(downstream) |
1577
(downstream) |
| Pass zone(nm) | 1260~1280 | 1290~1330 | 1470~1505 | 1570~1585 |
| Range(dBm) | -30~+10 | -30~+10 | -45~+10 | -45~+10 |
| Isolation 1270nm(dB) | >30 | >40 | >40 | |
| Isolation 1310nm(dB) | >30 | >40 | >40 | |
| Isolation 1490nm(dB) | >40 | >40 | >40 | |
| Isolation 1577nm(dB) | >40 | >40 | >40 |
| Uncertainty(dB) | ±0.5 |
| Polarization Dependent Loss (dB) | <±0.25 |
| Linearity(dB) | ±0.1 |
| Through Insertion Loss(dB) | <1.5 |
| Resolution | 0.01dB |
| Unit | dBm/xW |
| Storage items | 99 |
| Auto off time | 10 minutes |
| Battery | 7.4V 1000mAh rechargeable Li-ion battery or dry battery |
| Continuous working time | 10 hours for Li-ion battery, dry battery depend on battery brand, about 8 hours |
| Working temperature | -10~50℃ |
| Storage temperature | -25~70℃ |
| Dimension (mm) | 200*90*43 |
| Weight (g) | about 330g |
PON network construction and maintenance
1 year warranty
English
