FLS-50 Optical Light Source with FC/LC/SC Adapters for PC/UPC Connectors

$299.00 Each

Designed to provide either 1310 nm or 1550 nm wavelengths, this optical light source is the perfect tool for providing a stable light source for 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 connectors
    • Highly stable output power and wavelengths
    • Has four different modulation outputs (CW, 270 Hz, 1 kHz, 2 kHz) at 1310 N-m and 1550 nm wavelengths
    • Flush button design makes it easy to use and prevents dust from entering the unit
    • Shatter-resistant sleeve protects the light source from falls or other damage
    • Backlit LCD screen provides a clear display, ideal for dark places
Ships in 1 to 2 weeks
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  • Connector Types: 1.25 mm LC and 2.5 mm FC/SC
  • Wavelengths (nm): 1310, 1550
  • Typical Output Power: -7 dBm
  • Output Stability: ± 0.05 dB / 15 min or ± 0.1 dB / 8 hr
  • Operating Temperature: -10 ± 60°C
  • Spectral Width: ≤ 10 nm
  • Modulation Frequencies: CW / 270 Hz / 1 kHz / 2 kHz
  • Battery Type: (3) AA 1.5V alkaline batteries
  • Storage Temperature: -25 ± 70°C
  • Dimensions: 7″ x 3 3/16″ x 1 1/4″ (17.78 cm x 8.10 cm x 3.18 cm)
  • Weight: 0.67 lb (304.18 g)


Additional information

Weight 1 lbs
Dimensions 7 × 3.5 × 1.25 in


Jonard Industries Corp

Quality Tools for Today's Professionals since 1958 Jonard Industries Corp is a World Class Manufacturer of Precision Hand Tools for the Telecom, Fiber Optic, Cable TV, Wireless, and Electronic Industries. As the company has prospered and grown, our product lines have expanded to where we now maintain 20 separate and unique categories of professional, highly dependable tools. We work with Certified Ergonomists to design tools with worker safety in mind. Our ergonomic concentration and focus has provided us with the insights and ability to design tools that mitigate pressure on the palm, the leading cause of injuries such as carpal tunnel syndrome.
Jonard Industries