An Optical Loss Test Set is used to test power, insertion loss, continuity, and faults on multimode fiber optic systems at 850 and 1300 nm. In a small package, it provides a powerful solution to improve test flexibility and productivity.
An Optical Loss Test Set is used to test power, insertion loss, continuity, and faults on multimode fiber optic systems at 850 and 1300 nm. In a small package, it provides a powerful solution to improve test flexibility and productivity.
The 650 nm VFL Visitester feature mixes a VFL in with the test signal during Autotest. In addition to operating as a typical VFL, it gives positive visual identification of a fiber to be connected for loss testing.
Features
| Meter | |
| Detector Type | InGaAs |
| Response Wavelength | 600 and 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 -60 dBm (780 and 980 nm) 10 to -70 dBm (1270 and 1650 nm) |
| Mid-range Linearity | 0.04 dB (typical) |
| Total Uncertainty | 0.3dB (maximum) |
| ID Tone Detection and Autotest Sensitivity | Up to -50 dBm |
| Manual | |
| VisiTester Blink Rate | CW or 2 Hz |
| Meter | |
| Accuracy | 1% (0.06 dB) |
| Calibration Validity ISO and IEC 17025 | 3 years |
| Resolution | 0.01 dB |
| Polarization Sensitivity | <0.05 dB (typical) |
| Autotest | 1-way: Compatible with Kingfisher's 1-way Loss Test Sets and Power Meters (except T9600 series) |
| Tone Detection | 150 to 9900 Hz ±1% |
| Source | |
| Modulated Output | 270 Hz 1 kHz 2 kHz ±2% 12 Multi-Fiber ID tones |
| Output Wavelength | Port 3: 850 and 300 nm LED, VisiTester |
| Output Power | -23 dBm ±1 dB (at 62.5/125 μm for 850 and 1300 nm) |
| Adjust Output Power | Fixed (for 850 and 1300 nm) Adjustable over 7 dB in 0.01 dB steps (for VisiTester) |
| Short Term Stability | For 15 minutes, typical ±2°C, after warm up, ORL < -25 dB:
|
| Stability Over Temperature | 0.35 dB (typical for 850 and 1300 nm) |
| Wavelength Drift | 0.4 nm per °C (typical for 850 and 1300 nm) |
| Mode Controlled | 850 and 1300 nm 50/125μm compliant:
|
| Reconnection Repeatability at 95% Confidence | 0.05 dB (for 850 and 1300 nm) 0.1 dB (for VisiTester) |
| VisiTester Wavelength | 650 ±5 nm |
| VisiTester Spectrum Width at FWHM | 3 nm |
| VisiTester Wavelength Drift | 0.1 nm per °C |
| VisiTester Power | +2 dBm ± 1 dB at MMF |
| VisiTester Laser Safety | Class 1 IEC60825-2 |
| Battery Life | Laser and LED source: 90 to 80 hours (typical) in Autotest |
| Power | Battery External power via USB |
| Battery Type | 2 x AA (LR6) Alkaline 2 x AA NiMH AA |
| Usb Interfaces | USB-micro for power and software USB-A for memory key |
| Auto Off | Selectable |
| Software | KITS - free download |
| Memory | 1000 four λ tests with date and time Unlimited on USB |
| Case | Polycarbonate (body) Rubber (edges and corners) Moisture resistance 1-meter drop tested |
| Display Dimensions | 2.9 x 2.2" (74 x 55 mm) high contrast LCD |
| Temperature | Operating temperature: 5 to 131°F (-15 to 55°C) Storage temperature: -13 to 158°F (-25 to 70°C) |
| Relative Humidity | 0 to 95% |
| Warranty | 3 years |
| Dimensions | 7.5 x 4.1 x 1.4" (190 x 105 x 35 mm) |
| Weight | 0.92 lbs (0.42 kg) |
| Shipping Weight | 3.3 lbs (1.5 kg) |
| Meter | |
| Detector Type | InGaAs |
| Response Wavelength | 600 and 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 -60 dBm (780 and 980 nm) 10 to -70 dBm (1270 and 1650 nm) |
| Mid-range Linearity | 0.04 dB (typical) |
| Total Uncertainty | 0.3dB (maximum) |
| ID Tone Detection and Autotest Sensitivity | Up to -50 dBm |
| Manual | |
| VisiTester Blink Rate | CW or 2 Hz |
| Meter | |
| Accuracy | 1% (0.06 dB) |
| Calibration Validity ISO and IEC 17025 | 3 years |
| Resolution | 0.01 dB |
| Polarization Sensitivity | <0.05 dB (typical) |
| Autotest | 1-way: Compatible with Kingfisher's 1-way Loss Test Sets and Power Meters (except T9600 series) |
| Tone Detection | 150 to 9900 Hz ±1% |
| Source | |
| Modulated Output | 270 Hz 1 kHz 2 kHz ±2% 12 Multi-Fiber ID tones |
| Output Wavelength | Port 3: 850 and 300 nm LED, VisiTester |
| Output Power | -23 dBm ±1 dB (at 62.5/125 μm for 850 and 1300 nm) |
| Adjust Output Power | Fixed (for 850 and 1300 nm) Adjustable over 7 dB in 0.01 dB steps (for VisiTester) |
| Short Term Stability | For 15 minutes, typical ±2°C, after warm up, ORL < -25 dB:
|
| Stability Over Temperature | 0.35 dB (typical for 850 and 1300 nm) |
| Wavelength Drift | 0.4 nm per °C (typical for 850 and 1300 nm) |
| Mode Controlled | 850 and 1300 nm 50/125μm compliant:
|
| Reconnection Repeatability at 95% Confidence | 0.05 dB (for 850 and 1300 nm) 0.1 dB (for VisiTester) |
| VisiTester Wavelength | 650 ±5 nm |
| VisiTester Spectrum Width at FWHM | 3 nm |
| VisiTester Wavelength Drift | 0.1 nm per °C |
| VisiTester Power | +2 dBm ± 1 dB at MMF |
| VisiTester Laser Safety | Class 1 IEC60825-2 |
| Battery Life | Laser and LED source: 90 to 80 hours (typical) in Autotest |
| Power | Battery External power via USB |
| Battery Type | 2 x AA (LR6) Alkaline 2 x AA NiMH AA |
| Usb Interfaces | USB-micro for power and software USB-A for memory key |
| Auto Off | Selectable |
| Software | KITS - free download |
| Memory | 1000 four λ tests with date and time Unlimited on USB |
| Case | Polycarbonate (body) Rubber (edges and corners) Moisture resistance 1-meter drop tested |
| Display Dimensions | 2.9 x 2.2" (74 x 55 mm) high contrast LCD |
| Temperature | Operating temperature: 5 to 131°F (-15 to 55°C) Storage temperature: -13 to 158°F (-25 to 70°C) |
| Relative Humidity | 0 to 95% |
| Warranty | 3 years |
| Dimensions | 7.5 x 4.1 x 1.4" (190 x 105 x 35 mm) |
| Weight | 0.92 lbs (0.42 kg) |
| Shipping Weight | 3.3 lbs (1.5 kg) |
