LT580C PON power meter is a PON network construction, maintain dedicated power meter, it can be daisy-chained between the OLT and ONT, online voice, data, video optical signal measurement and display. The instrument uses a low-power design, much easier to use for the field, equipment field test, is a PON network engineers to open and maintain test's right-hand man.
Features:
1 adoption of model test of PON networks 1490nm, 1550nm wavelength 1310nm three signals
2, you can test up 1310nm wavelength burst mode signal
3, set testing thresholds through management software, upload data, calibrated wavelengths
4, the instrument memory 1000 records and can be uploaded through a USB interface to the management software
5, the instrument provides ten group threshold selection, corresponding to three lights display meter State
6, Chinese/English display interface
7, automatic shutdown (can be set up, cancel)/auto turn off backlight
8, real time clock display
9. USB charge, easy to use
Technical specifications:
- Battery: 3.7V 2000mAH rechargeable lithium-ion battery
- Operating temperature: -10~ 60 ℃
- Storage temperature: -25~ 70 ℃
- Dimensions (mm): 179*93*48
Calibrated wavelengths
| 1310 up test | 1490 down test | 1550 down test |
Pass band (nm) | 1260~ 1360 | 1470~ 1505 | 1535~ 1570 |
Detection range (dBm) | -40~ +10 | -40~ +10 | -40~ +20 |
1310nm isolation (dB) | | ﹥ 40 | ﹥ 40 |
Isolation of 1490nm (dB) | ﹥ 40 | | ﹥ 40 |
1550nm isolation (dB) | ﹥ 40 | ﹥ 40 | |
Measurement accuracy |
Inherent uncertainty (dB) | ± 0.5 |
Polarization dependent loss (dB) | ﹤ ± 0.25 |
Linearity (dB) | ± 0.1 |
By insertion loss (dB) | ﹤ 1.5 |
Resolution | 0.01dB |
Work unit | dBm/xW |
