Benchtop Optical Power Meter
The power meter is a key test instrument in fiber-optic communications. FibKey 7801: general purpose, 850/1300/1310/1550 nm; +3 to −80 dBm FibKey 7802: high power, 980/1310/1550 nm; +23 to −60 dBm FibKey 7803: short-wavelength (POF), 660/780/850 nm; +6 to −75 dBm
Features:
For R&D labs and other precision-measurement environments For connector and passive-component makers testing IL and other optical specs Wide range covers low-power measurements Full functions: absolute (dBm/mW/µW/nW) and relative (dB) power Fast response and dynamic display for splice-loss testing 0.01 dB resolution Auto-ranging ensures full-scale accuracy ZERO function removes electronic offset and optical dark current for precise low-power readings Range-hold locks the range for high-accuracy linear measurement Built-in calibration software for easy recalibration ISP (in-system programming) for online firmware upgrades Interchangeable adapters fit FC, SC, ST, 2.5 mm universal, 1.25 mm universal, MT-RJ, and POF Toslink
Specifications:
| Model | 7801 | 7802 | 7803 |
|---|---|---|---|
| Sensor Type | InGaAs | InGaAs | Si |
| Dynamic Range | +3dBm～-80dBm | +23dBm～-60dBm | +6dBm～-75dBm |
| Calibration Wavelength | 850/1300/1310/1550nm | 980/1310/1550nm | 660/780/850nm |
| Linearity | +/-0.05dB | ||
| Resolution | 0.01dB | ||
| Fiber Connector Interface | Active fiber interface, compatible with various connectors such as FC, SC, ST, 2.5 mm universal, 1.25mm universal, MT-RJ, as well as Toslink and Versalink for plastic optical fiber | ||
| Power Supply | 85~265 Vac | ||
| Operating Environment | -15℃～+60℃ | ||
| Dimensions | 260×285×115mm | ||
| Weight | 1 Kg | ||
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