Product Description
JONARD FLS-55 Multimode & Singlemode Fiber Optic Light Source with FC/LC/SC (PC/UPC) Adapters 810053350195Designed to provide 850/1300 nm or 1310/1550 nm wavelengths, this optical light source is the perfect tool for providing a stable light source for multimode or single mode fiber measurements. This optical light source features the following:Includes FC, SC, and LC adapters to directly connect to UPC/PC FC, SC, and LC fiber connectorsHighly stable output power and wavelengthsHas four different modulation outputs (CW, 270 Hz, 1 kHz, 2 kHz) at 850/1300 nm (multimode) and 1310/1550 nm (singlemode) wavelengthsFlush button design makes it easy to use and prevents dust from entering the unitShatter-resistant sleeve protects the light source from falls or other damageBacklit LCD screen provides a clear display, ideal for dark placesIncludes:Fiber Optic Light Source (MM/SM)FC AdapterLC AdapterSC Adapter(2) Cleaning Swabs(3) AA Batteries (required for operation)Storage PouchSpecificationsFiber TypesMultimode & SinglemodeConnector Types1.25 mm LC and 2.5 mm FC/SCWavelengths (nm)850, 1300, 1310, 1550Typical Output Power-7 dBmOutput Stability± 0.05 dB / 15 min or ± 0.1 dB / 8 hrOperating Temperature-10 ± 60°CSpectral Width= 10 nmModulation FrequenciesCW / 270 Hz / 1 kHz / 2 kHzBattery Type(3) AA 1.5V alkaline batteriesStorage Temperature-25 ± 70°CDimensions7″ x 3 3/16″ x 1 1/4″ (17.78 cm x 8.10 cm x 3.18 cm)Weight0.902 lb (409 g)UPC 810053350195Auto-off can be turned off by short-pressing the power button after the device is turned on








