The T820 series optical Loss Test Set combines two optical test equipments – Light Source and Power Meter in the same box. The optical Light Source fulfills all the necessary technical requirements for field equipment. Available in various working wavelengths combinations: 650 nm. The optical Power Meter is designed to measure absolute or relative optical power in optical networks.
The memory capacity allows storage and uploading of up to 3000 measurements including memory position or fiber number, wavelength, absolute value or relative value and insertion loss. The Smart Protocol PC evaluation software supports memory download and test report generating.
- Small size, light weight
- High capacity two level memory
- Smart Protocol PC software: Memory download
Reporting solution - Detection of modulation 270 Hz, 1 kHz, 2 kHz
- AWD (Auto Wavelength Detection) function
- Various working wavelengths
- USB port - battery charging, data download, FW upgrade
- Absolute and Relative optical power measurement
- Displayed units: dBm, dB, W
- Powered by built-in rechargeable battery
- Battery status indicator
- Auto Off function
Indicator | ||
Photo detector | 3 mm Si |
|
Dynamic range | -30 dBm to +10 dBm | 650 nm |
Working wavelengths | 650 nm | can be customized |
Light Source | ||
Output power | ||
LD 650 nm | -5 dBm |
|
Loss Test Set | ||
Dimensions | 180 x 80 x 50 mm | with universal adapter |
Weight | 340 g | with battery |
Temperature operating | -10 to +50 °C |
|
storage | -40 to +70 °C |
|
Humidity (non condensing) | 0 to 95% |
|
Battery working time | > 50 hrs | between battery charging |
Battery life time | >5 years | 2700 mAh NiMH |
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