This is a handheld optical loss test set that combines an InGaAs power meter with dual multimode (850 and 1300 nm LED) and single-mode (1310 and 1550 nm laser) sources. It provides fast, accurate, single-direction loss testing with Autotest capability, large memory, and ISO/IEC 17025 traceable calibration — making it ideal for both multimode and single-mode fiber certification.
This is a handheld optical loss test set that combines an InGaAs power meter with dual multimode (850 and 1300 nm LED) and single-mode (1310 and 1550 nm laser) sources. It provides fast, accurate, single-direction loss testing with Autotest capability, large memory, and ISO/IEC 17025 traceable calibration — making it ideal for both multimode and single-mode fiber certification.
Features
| Detector Type | InGaAs power meter |
| Response Wavelength | 600 to 1700 nm |
| Calibration Wavelengths | 780, 820, 850, 980, 1270, 1290, 1300, 1310, 1330, and 1650 nm (over 25 λ) |
| Power Range | +10 to -60 dBm (MM) +10 to -70 dBm (SM) |
| Tone and Autotest Sensitivity | -45 dBm (MM) -50 dBm (SM) |
| Linearity | 0.04 dB (typical) |
| Calibration Accuracy | ±1% (0.06 dB) |
| Polarization Sensitivity | <0.05 dB (APC) |
| Total Uncertainty | 0.3 dB |
| Light Source Wavelengths | 850 and 1300 nm LED 1310 and 1550 nm Laser |
| Source Output Power | LED: -32 to -22.5 dBm (50 to 62.5 μm) Laser: 0 dBm (SMF) |
| Modulation | 270 Hz 1 kHz 2 kHz ±2% 12 Multi-Fiber ID tones |
| Short Term Stability | LED: 0.01 dB (15 minutes) Laser: 0.04 dB (15 minutes) |
| Reconnection Repeatability | 0.1 dB (95% confidence) |
| Power | 2 × AA Alkaline or NiMH rechargeable USB external power |
| Battery Life | LED/Laser source: 80 to 90 hours, typical |
| Memory | 1000 four-λ tests with timestamp Unlimited on USB key |
| Display | 2.9 × 2.2" (74 × 55 mm) high-contrast LCD |
| Case | Polycarbonate with rubber edges Moisture resistant 1 m drop tested |
| Warranty | 3 years |
| Dimensions | 7.5 × 4.1 × 1.4" (190 × 105 × 35 mm) |
| Unit Weight | 0.93 lbs (420 g) |
| Shipping Weight | 3.3 lbs (1.5 kg) |
| Detector Type | InGaAs power meter |
| Response Wavelength | 600 to 1700 nm |
| Calibration Wavelengths | 780, 820, 850, 980, 1270, 1290, 1300, 1310, 1330, and 1650 nm (over 25 λ) |
| Power Range | +10 to -60 dBm (MM) +10 to -70 dBm (SM) |
| Tone and Autotest Sensitivity | -45 dBm (MM) -50 dBm (SM) |
| Linearity | 0.04 dB (typical) |
| Calibration Accuracy | ±1% (0.06 dB) |
| Polarization Sensitivity | <0.05 dB (APC) |
| Total Uncertainty | 0.3 dB |
| Light Source Wavelengths | 850 and 1300 nm LED 1310 and 1550 nm Laser |
| Source Output Power | LED: -32 to -22.5 dBm (50 to 62.5 μm) Laser: 0 dBm (SMF) |
| Modulation | 270 Hz 1 kHz 2 kHz ±2% 12 Multi-Fiber ID tones |
| Short Term Stability | LED: 0.01 dB (15 minutes) Laser: 0.04 dB (15 minutes) |
| Reconnection Repeatability | 0.1 dB (95% confidence) |
| Power | 2 × AA Alkaline or NiMH rechargeable USB external power |
| Battery Life | LED/Laser source: 80 to 90 hours, typical |
| Memory | 1000 four-λ tests with timestamp Unlimited on USB key |
| Display | 2.9 × 2.2" (74 × 55 mm) high-contrast LCD |
| Case | Polycarbonate with rubber edges Moisture resistant 1 m drop tested |
| Warranty | 3 years |
| Dimensions | 7.5 × 4.1 × 1.4" (190 × 105 × 35 mm) |
| Unit Weight | 0.93 lbs (420 g) |
| Shipping Weight | 3.3 lbs (1.5 kg) |
