Description
The Fluke Networks SFSINGLEMODESOURCE SimpliFiber® Pro Singlemode 1310/1550 Laser Light Source is a high-performance fiber optic testing solution designed to simplify and speed up singlemode network certification, verification, and troubleshooting. Featuring a single-port, simultaneous dual-wavelength capability, it completes tests in half the time by recording measurements from both wavelengths in a single pass.
Built to work seamlessly with the SimpliFiber Pro Optical Power Meter, this light source supports additional wavelengths (1490 and 1625 nm) to cover a wider range of applications, including FTTx deployments. Its rugged, ergonomic design ensures durability in field environments, while user-friendly features like auto-wavelength detection, FindFiber™ Remote ID, and CheckActive™ streamline testing for faster, more accurate results.
Whether you're verifying optical loss, locating faults, or preparing detailed reports via LinkWare™ Cable Test Management Software, the SFSINGLEMODESOURCE delivers unmatched efficiency and reliability for professional fiber optic technicians.
| Feature | Specification |
|---|---|
| Emitter Type | FP Laser, dual 1310 nm / 1550 nm |
| Wavelength Accuracy | 1310 nm: ± 20 nm; 1550 nm: ± 30 nm |
| Spectral Bandwidth (RMS) | 1310 nm: ≤ 2 nm; 1550 nm: ≤ 3 nm |
| Minimum Output Power | -7 dBm (typical) |
| Power Output Stability | ±0.25 dB over 8 hours |
| Auto Dual-Wavelength Switching | Yes (enable/disable by user) |
| Optical Connector | Fixed SC |
| Launch Condition | 9/125 µm fiber |
| FindFiber™ Code Generation | Yes, Fixed at ID 2 |
| Modes | CW, 2 kHz modulated, Auto-wavelength |
| Battery Type | 2 × AA Alkaline |
| Battery Life | ~30 hours (typical) |
| Auto Power Off | 30 minutes (enable/disable) |
| Low Battery Warning | LED indicator |
| Dimensions (L × W × H) | 5.6 in × 3.2 in × 1.6 in (14.2 cm × 8.1 cm × 4.1 cm) |
| Weight | 9.8 oz (278 g) |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -20°C to 50°C |
| Humidity | 95% (10°C–35°C), 75% (35°C–40°C) non-condensing |
| Certifications | Meets Class 1 CDRH, EN60825-1, 2:2007; EU and Australian standards compliant |
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