This is a handheld 2-Way Optical Loss Test Set (OLTS) with triple laser sources at 1310, 1550, and 1625 nm and an InGaAs power meter. Designed for singlemode fiber certification, it provides accurate bidirectional loss, length, and optical return loss (ORL) measurements in one test hookup. Rugged, compact, and ISO/IEC 17025 traceable, it is ideal for telecom, broadband, and data center testing.
This is a handheld 2-Way Optical Loss Test Set (OLTS) with triple laser sources at 1310, 1550, and 1625 nm and an InGaAs power meter. Designed for singlemode fiber certification, it provides accurate bidirectional loss, length, and optical return loss (ORL) measurements in one test hookup. Rugged, compact, and ISO/IEC 17025 traceable, it is ideal for telecom, broadband, and data center testing.
Features
| Detector Type | InGaAs |
| Response Wavelength | 600 to 1700 nm |
| Calibration Wavelengths | 820, 850, 980, 1270 and 1650 nm (25+ λ) |
| Power Range | +10 to -70 dBm (InGaAs) |
| Tone and Autotest Sensitivity | -50 dBm |
| Midrange Linearity | 0.04 dB (typical) |
| Calibration Accuracy | 1% (0.06 dB) |
| Polarization Sensitivity | <0.05 dB (typical) |
| Total Uncertainty | 0.3 dB |
| Source Output Power | -7 dBm (typical, SMF) |
| Source Stability | 0.04 dB (15 minutes, typical) |
| Wavelengths | 1310, 1550, 1625 nm (laser) |
| Modulation | 270 Hz 1 kHz 2 kHz ±2% 12 Multi-Fiber ID tones |
| Memory | 8000+ fibers with timestamp Unlimited with USB key |
| Display | 2.9 x 2.2" (74 x 55 mm) high contrast LCD |
| Temperature | Operating: 5 to 131°F (-15 to 55°C) Storage: -13 to 158°F (-25 to 70°C) Humidity: 0 to 95% RH |
| Warranty | 3 years |
| Dimensions | 7.5 x 4.1 x 1.4" (190 x 105 x 35 mm) |
| Weight | 0.93 lbs (420 g) |
| Detector Type | InGaAs |
| Response Wavelength | 600 to 1700 nm |
| Calibration Wavelengths | 820, 850, 980, 1270 and 1650 nm (25+ λ) |
| Power Range | +10 to -70 dBm (InGaAs) |
| Tone and Autotest Sensitivity | -50 dBm |
| Midrange Linearity | 0.04 dB (typical) |
| Calibration Accuracy | 1% (0.06 dB) |
| Polarization Sensitivity | <0.05 dB (typical) |
| Total Uncertainty | 0.3 dB |
| Source Output Power | -7 dBm (typical, SMF) |
| Source Stability | 0.04 dB (15 minutes, typical) |
| Wavelengths | 1310, 1550, 1625 nm (laser) |
| Modulation | 270 Hz 1 kHz 2 kHz ±2% 12 Multi-Fiber ID tones |
| Memory | 8000+ fibers with timestamp Unlimited with USB key |
| Display | 2.9 x 2.2" (74 x 55 mm) high contrast LCD |
| Temperature | Operating: 5 to 131°F (-15 to 55°C) Storage: -13 to 158°F (-25 to 70°C) Humidity: 0 to 95% RH |
| Warranty | 3 years |
| Dimensions | 7.5 x 4.1 x 1.4" (190 x 105 x 35 mm) |
| Weight | 0.93 lbs (420 g) |
