This is a handheld Optical Loss Test Set (OLTS) combining an InGaAs power meter with dual-laser sources at 1310 and 1550 nm. Designed for single-mode fiber certification and maintenance, it offers Autotest with simultaneous multi-λ display, ISO/IEC 17025 traceable calibration, and rugged field-ready construction.
This is a handheld Optical Loss Test Set (OLTS) combining an InGaAs power meter with dual-laser sources at 1310 and 1550 nm. Designed for single-mode fiber certification and maintenance, it offers Autotest with simultaneous multi-λ display, ISO/IEC 17025 traceable calibration, and rugged field-ready construction.
Features
| Source Type | Laser, 1310 and 1550 nm |
| Output Power | 0 dBm (nominal, per brochure ordering table) |
| Power Meter Detector | InGaAs |
| Response Wavelength | 780 to 1700 nm |
| Calibration Wavelengths | 780, 820, 850, 980, 1270, 1290, 1300, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610, 1625, 1650 nm |
| Power Range | +10 to -70 dBm (InGaAs PM) |
| Midrange Linearity | 0.04 dB typical |
| Calibration Accuracy | ±1% (0.06 dB) |
| Total Uncertainty | 0.3 dB |
| Polarization Sensitivity | <0.05 dB |
| Reconnection Repeatability | 0.1 dB (95% confidence) |
| Stability Over Temperature | 0.2 dB (typical) |
| Modulated Output | 270 Hz 1 kHz 2 kHz ±2% 12 Multi-Fiber ID tone |
| Memory | 1000 tests with cable name/timestamp Unlimited via USB |
| Display | 2.9 × 2.2" (74 × 55 mm) high-contrast LCD, backlit |
| Interfaces | USB-micro for power/software USB-A for memory key |
| Case | Polycarbonate with rubber edges Moisture resistant 1 m drop-tested |
| Battery Type | 2 × AA Alkaline NiMH rechargeable via USB |
| Battery Life | 90 h (laser source) 80 h (LED source) in Autotest, typical |
| Warranty | 3 years |
| Dimensions | 7.5 × 4.1 × 1.4" (190 × 105 × 35 mm) |
| Weight | 0.93 lbs (420 g) |
| Shipping Weight | 3.3 lbs (1.5 kg) |
| Source Type | Laser, 1310 and 1550 nm |
| Output Power | 0 dBm (nominal, per brochure ordering table) |
| Power Meter Detector | InGaAs |
| Response Wavelength | 780 to 1700 nm |
| Calibration Wavelengths | 780, 820, 850, 980, 1270, 1290, 1300, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610, 1625, 1650 nm |
| Power Range | +10 to -70 dBm (InGaAs PM) |
| Midrange Linearity | 0.04 dB typical |
| Calibration Accuracy | ±1% (0.06 dB) |
| Total Uncertainty | 0.3 dB |
| Polarization Sensitivity | <0.05 dB |
| Reconnection Repeatability | 0.1 dB (95% confidence) |
| Stability Over Temperature | 0.2 dB (typical) |
| Modulated Output | 270 Hz 1 kHz 2 kHz ±2% 12 Multi-Fiber ID tone |
| Memory | 1000 tests with cable name/timestamp Unlimited via USB |
| Display | 2.9 × 2.2" (74 × 55 mm) high-contrast LCD, backlit |
| Interfaces | USB-micro for power/software USB-A for memory key |
| Case | Polycarbonate with rubber edges Moisture resistant 1 m drop-tested |
| Battery Type | 2 × AA Alkaline NiMH rechargeable via USB |
| Battery Life | 90 h (laser source) 80 h (LED source) in Autotest, typical |
| Warranty | 3 years |
| Dimensions | 7.5 × 4.1 × 1.4" (190 × 105 × 35 mm) |
| Weight | 0.93 lbs (420 g) |
| Shipping Weight | 3.3 lbs (1.5 kg) |
