This is a handheld optical loss test set (OLTS) combining a power meter with four APC-terminated laser sources at 1310, 1490, 1550, and 1625 nm. Designed for field certification, maintenance, and troubleshooting, it offers stable output, ISO/IEC 17025 traceable calibration, and rugged portability with USB data handling.
This is a handheld optical loss test set (OLTS) combining a power meter with four APC-terminated laser sources at 1310, 1490, 1550, and 1625 nm. Designed for field certification, maintenance, and troubleshooting, it offers stable output, ISO/IEC 17025 traceable calibration, and rugged portability with USB data handling.
Features
| Detector Type | InGaAs |
| Response Wavelength | 600 to 1700 nm |
| Calibration Wavelengths | Over 25 λ including 1310, 1490, 1550, 1570, 1610, 1625, 1650 nm |
| Power Range | +10 to -70 dBm |
| Tone and Autotest Sensitivity | -50 dBm |
| Midrange Linearity | 0.04 dB (typical) |
| Calibration Accuracy | ±1% (0.06 dB typical) |
| Polarization Sensitivity | <0.05 dB |
| Total Uncertainty | 0.3 dB |
| Short-Term Stability | 0.04 dB at 1310/1550 nm 0.06 dB at 1625 nm (15 minutes, after warmup) |
| Stability over Temperature | 0.6 dB (typical) |
| Reconnection Repeatability | 0.1 dB (95% confidence) |
| Modulated Output | 270 Hz, 1 kHz, 2 kHz ±2% 12 Multi-Fiber ID tones |
| Output Power | -3 dBm (nominal, SMF) |
| Output Power Accuracy | ±1 dB |
| Memory | 1000 four-λ tests with timestamp Unlimited on USB key |
| Interfaces | USB-micro (power/software) USB-A (file dump) |
| Power | 2 × AA (Alkaline or NiMH rechargeable) Micro-USB external |
| Battery Life | 80 to 90 hours (Autotest mode, typical) |
| Display | 2.9 × 2.2" (74 × 55 mm) high-contrast LCD |
| Case | Polycarbonate body Rubber edges/corners 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 |
| Response Wavelength | 600 to 1700 nm |
| Calibration Wavelengths | Over 25 λ including 1310, 1490, 1550, 1570, 1610, 1625, 1650 nm |
| Power Range | +10 to -70 dBm |
| Tone and Autotest Sensitivity | -50 dBm |
| Midrange Linearity | 0.04 dB (typical) |
| Calibration Accuracy | ±1% (0.06 dB typical) |
| Polarization Sensitivity | <0.05 dB |
| Total Uncertainty | 0.3 dB |
| Short-Term Stability | 0.04 dB at 1310/1550 nm 0.06 dB at 1625 nm (15 minutes, after warmup) |
| Stability over Temperature | 0.6 dB (typical) |
| Reconnection Repeatability | 0.1 dB (95% confidence) |
| Modulated Output | 270 Hz, 1 kHz, 2 kHz ±2% 12 Multi-Fiber ID tones |
| Output Power | -3 dBm (nominal, SMF) |
| Output Power Accuracy | ±1 dB |
| Memory | 1000 four-λ tests with timestamp Unlimited on USB key |
| Interfaces | USB-micro (power/software) USB-A (file dump) |
| Power | 2 × AA (Alkaline or NiMH rechargeable) Micro-USB external |
| Battery Life | 80 to 90 hours (Autotest mode, typical) |
| Display | 2.9 × 2.2" (74 × 55 mm) high-contrast LCD |
| Case | Polycarbonate body Rubber edges/corners 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) |
