Deviser LS310 Series Light Source
Key Benefits
• Multi-wavelength output: 1310 & 1550nm, or 1310 & 1490 & 1550nm (depending on model)
• CW mode or modulated mode: 270Hz, 1kHz, 2kHz
• 30 hours working time
• New features: pair with AE210 Series OPM to auto-verify wavelengths and run dual-λ testingThe LS310 Series of light sources is perfect for qualifying applications using fiber optics for the physical layer, including FTTx, CATV, PON, and long haul networks. These user-friendly instruments project a high-precision, semiconductor-grade laser for stable and accurat measurements.
LS310 Series units work in conjunction with a Visual Fault Locator (VFL) for detecting bends, splices, and faults in optical fiber.Use the LS310A/B in conjunction with an AE210, 230, or 270 Optical Power Meter to access new paired functions such as wavelength auto-ID. Dual-λ mode switches between two wavelengths rapidly, producing measurement data for both
Technical parameters
Specifications
| Model | LS310A | LS310B |
| Designation | Double Wavelength Light Source | Triple Wavelength Light Source |
| Wavelengths | 1310 + 20nm (FP-LD) 1550 + 20nm (FP-LD) | 1310 2 20nm (FP-LD) 1550 + 20nm (FP-LD) 1490 + 3nm (DFB) |
| Output power | > -5dBm | > -3dBm |
| RMS | <5nm | |
| Fiber | Single-mode | 9/125 um |
| Power stability (after 15min warmup) | +004d8 @ #008dB @ | 20°C (30min) 20°C (8 hrs) |
| Optical adapter | PC. FC / ST (default): | APC. ST / LC (optional) |
| Tone generation | 270 Hz. | 1kHz 2kHz |
| Battery | 2x AA batteries > 40hrs continuous | operation (backlight off) |
| Adapter | AC 100V~240V + | 10% output / DC 5V |
| Operating Temperature | -10°C | +60°C |
| Storage Temperature | -20°C | +70°C |
| Dimensions | 7.3" x 3.3"x 1.8" (185mm | X 85mm X 45mm) |
| Weight | 10.6 OZ (<320g) | (without battery) |