This is a handheld Optical Loss Test Set (OLTS) combining a power meter and triple-wavelength laser sources at 1310, 1490, and 1550 nm with APC connectors. Featuring an InGaAs detector, Autotest, and the VisiTester option for visual fiber identification, it provides fast, accurate Tier 1 testing for singlemode fiber certification, FTTx, and broadband networks.
This is a handheld Optical Loss Test Set (OLTS) combining a power meter and triple-wavelength laser sources at 1310, 1490, and 1550 nm with APC connectors. Featuring an InGaAs detector, Autotest, and the VisiTester option for visual fiber identification, it provides fast, accurate Tier 1 testing for singlemode fiber certification, FTTx, and broadband networks.
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 (APC) |
| Total Uncertainty | 0.3 dB |
| Source Wavelengths | 1310, 1490, 1550 nm (laser) |
| Source Output Power | -3 dBm (1310/1550 nm) -7 dBm (1490 nm) typical |
| Source Short-Term Stability | 0.04 to 0.06 dB (15 minutes, ±2°C, after warm-up, ORL < -25 dB) |
| Source Stability over Temp | 0.6 dB typical |
| VisiTester Output | 650 ± 5 nm 0 dBm ± 1 dB Class 1 CW or 2 Hz blink |
| Memory | 1000 4-λ tests with timestamp Unlimited on USB key |
| Display | 2.9 x 2.2" (74 x 55 mm) high contrast LCD |
| Power | 2×AA Alkaline/NiMH (USB rechargeable), external USB power |
| 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 (APC) |
| Total Uncertainty | 0.3 dB |
| Source Wavelengths | 1310, 1490, 1550 nm (laser) |
| Source Output Power | -3 dBm (1310/1550 nm) -7 dBm (1490 nm) typical |
| Source Short-Term Stability | 0.04 to 0.06 dB (15 minutes, ±2°C, after warm-up, ORL < -25 dB) |
| Source Stability over Temp | 0.6 dB typical |
| VisiTester Output | 650 ± 5 nm 0 dBm ± 1 dB Class 1 CW or 2 Hz blink |
| Memory | 1000 4-λ tests with timestamp Unlimited on USB key |
| Display | 2.9 x 2.2" (74 x 55 mm) high contrast LCD |
| Power | 2×AA Alkaline/NiMH (USB rechargeable), external USB power |
| 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) |
