This is a versatile handheld Optical Loss Test Set (OLTS) that combines a power meter with dual multimode LEDs (850 and 1300 nm) and dual single-mode lasers (1310 and 1550 nm). Designed with an APC connector interface, it provides accurate single-direction loss measurements with simultaneous multi-λ display, ISO/IEC 17025 traceable calibration, and rugged field-ready construction.
This is a versatile handheld Optical Loss Test Set (OLTS) that combines a power meter with dual multimode LEDs (850 and 1300 nm) and dual single-mode lasers (1310 and 1550 nm). Designed with an APC connector interface, it provides accurate single-direction loss measurements with simultaneous multi-λ display, ISO/IEC 17025 traceable calibration, and rugged field-ready construction.
Features
| Detector Type | InGaAs |
| Response Wavelength | 780 to 1700 nm |
| Calibration Wavelengths | 850, 1300, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610, 1625, 1650 nm (plus 820, 980) |
| Power Range | +10 to -70 dBm (InGaAs) |
| Linearity | 0.04 dB (typical at 1550 nm) |
| Calibration Accuracy | ±1% (0.06 dB) |
| Polarization Sensitivity | <0.05 dB |
| Total Uncertainty | 0.3 dB |
| Source Output Wavelengths | 850 and 1300 nm LED 1310 and 1550 nm Laser (APC) |
| Source Output Power | LED: -20 to -32 dBm Laser: -3 dBm (typical) |
| Short-Term Stability | 0.03 dB (LED) 0.04 dB (laser) over 15 minutes |
| Stability Over Temperature | 0.2 dB (laser) 0.35 dB (LED) |
| Reconnection Repeatability | <0.1 dB |
| Modulation | 270 Hz 1 kHz 2 kHz ±2% 12 Multi-Fiber ID tones |
| Display | 2.9 x 2.2" (74 x 55 mm) high-contrast LCD, backlit |
| Memory | 1000 four-λ tests with date and time Unlimited on USB key |
| Interfaces | USB-micro (for power and software) USB-A (memory key) |
| Power | 2 × AA Alkaline NiMH rechargeable via USB |
| Battery Life | 90 h (laser) 80 h (LED) in Autotest mode |
| Case | Polycarbonate body Rubber edges Moisture resistant 1 m drop-tested |
| Warranty | 3 years |
| Dimensions | 7.5 × 4.1 × 1.4" (190 × 105 × 35 mm) |
| Weight | 0.93 lbs (420 g) |
| Detector Type | InGaAs |
| Response Wavelength | 780 to 1700 nm |
| Calibration Wavelengths | 850, 1300, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610, 1625, 1650 nm (plus 820, 980) |
| Power Range | +10 to -70 dBm (InGaAs) |
| Linearity | 0.04 dB (typical at 1550 nm) |
| Calibration Accuracy | ±1% (0.06 dB) |
| Polarization Sensitivity | <0.05 dB |
| Total Uncertainty | 0.3 dB |
| Source Output Wavelengths | 850 and 1300 nm LED 1310 and 1550 nm Laser (APC) |
| Source Output Power | LED: -20 to -32 dBm Laser: -3 dBm (typical) |
| Short-Term Stability | 0.03 dB (LED) 0.04 dB (laser) over 15 minutes |
| Stability Over Temperature | 0.2 dB (laser) 0.35 dB (LED) |
| Reconnection Repeatability | <0.1 dB |
| Modulation | 270 Hz 1 kHz 2 kHz ±2% 12 Multi-Fiber ID tones |
| Display | 2.9 x 2.2" (74 x 55 mm) high-contrast LCD, backlit |
| Memory | 1000 four-λ tests with date and time Unlimited on USB key |
| Interfaces | USB-micro (for power and software) USB-A (memory key) |
| Power | 2 × AA Alkaline NiMH rechargeable via USB |
| Battery Life | 90 h (laser) 80 h (LED) in Autotest mode |
| Case | Polycarbonate body Rubber edges Moisture resistant 1 m drop-tested |
| Warranty | 3 years |
| Dimensions | 7.5 × 4.1 × 1.4" (190 × 105 × 35 mm) |
| Weight | 0.93 lbs (420 g) |
