Deviser LS310 Series Light Source VFL

LS310 Series of light sources is perfect for qualifying applications usingfiber optics for the physical layer, including FTTx, CATV, PON, and longhaul networks. These user-friendly instruments project a high-precision,semiconductor-grade laser for stable and accurate measurements.LS310 Series units work in conjunction with a Visual Fault Locator (VFL) fordetecting bends, splices, and faults in optical fiber.Use the LS310A/B in conjunction with an AE210, 230, or 270 Optical PowerMeter to access new paired functions such as wavelength auto-ID.Dual-λ mode switches between two wavelengths rapidly, producingmeasurement data for both.

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 wavelengthsand run dual-λ testingSpecificationsModel LS310A LS310BDesignation Double Wavelength Light Source Triple Wavelength Light SourceWavelengths 1310 ± 20nm (FP-LD)1550 ± 20nm (FP-LD)1310 ± 20nm (FP-LD)1550 ± 20nm (FP-LD)1490 ± 3nm (DFB)Output power > -5dBm > -3dBmRMS < 5nmFiber Single-mode, 9/125 μmPower stability(after 15min warmup)± 0 04dB @ 20°C (30 min)± 0 08dB @ 20°C (8 hrs)Optical adapter PC, FC / ST (default); APC, ST / LC (optional)Tone generation 270 Hz, 1kHz, 2kHzBattery 2x AA batteries; > 40hrs continuous operation (backlight off)Adapter AC 100V~240V ± 10% output / DC 5VOperating Temperature -10°C ~ +60°CStorage Temperature –20°C ~ +70°CDimensions 7.3″ x 3.3″ x 1.8″ (185mm x 85mm x 45mm)Weight 10.6 oz (< 320g) (without battery)