Handheld Light Source
Handheld Adjustable Optical Light Source
Handheld Adjustable Optical Light Source Handheld Adjustable Optical Light Source Handheld Adjustable Optical Light Source Handheld Adjustable Optical Light Source
JW3116

Handheld Adjustable Optical Light Source

Adjustable light source for single-mode and multimode fiber installation, acceptance testing, and maintenance

Handheld adjustable optical light source designed for fiber network installation, engineering acceptance testing, and routine maintenance. When paired with a handheld optical power meter, it provides a convenient solution for testing both single-mode and multimode fibers.

The JW3116 supports one to four wavelengths, with adjustable output power available for different test requirements. The light source’s compact handheld design offers a comfortable grip and straightforward controls, making it well suited for field testing and day-to-day fiber network work.

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Features
  • Transmits wavelength ID (Wave ID) information when used with an optical power meter
  • Provides 270 Hz, 330 Hz, 1 kHz, and 2 kHz modulation frequencies
  • Offers an adjustable optical output power
  • Fitted with an LCD to display output power level
  • Intelligent backlight adjusts automatically to ambient light to help reduce power consumption
  • Supports both AA alkaline batteries and an AC power adapter
  • Equipped with a low-battery indicator
Specifications
ModelJW3116
Operating wavelength (nm)1310/1550;1310/1490/1550/1625 (Other wavelengths available upon request)
Fiber TypesSM,MM
Laser Type FP-LD (Other laser types available upon request)
Output Power (dBm)-12 to -5dBm (adjustable)
Output Power Adjustment Step (dBm)<0.5
Stability (dB,30min,20℃)0.15
Modulation frequency (Hz)CW,270,330,1K,2K
Optical ConnectorFC / PC
Alkaline Battery3*AA, 1.5V
Power Adaptor (V)8.4
Battery Operating time(h)45
Operating Temperature (℃)-10 to +60
Storage Temperature(℃)-25 to +70
Dimensions (mm) / weight (g)180*90*45 / 250
Standard PackageOptical Light Source, 3pcs 1.5V batteries, AC Adaptor, User Manual and Soft carrying case.
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Fiber Optic Test Equipment Manufacturer
Since 1998

We provide various testing equipment, measuring equipment, and monitoring equipment for the optical communication industry, and have accumulated a large number of professional technologies and mature solutions.

  • Engage in the research and development and manufacturing of desktop and handheld photoelectric testing instruments
  • The annual output of photoelectric testing equipment reaches 500,000 units
  • Passed ISO9001 series quality certification, 14001 environmental certification, CE certification, FC certification, RoHS certification, and many other international certificates
  • All products have 100% independent intellectual property rights, and provide OEM/ODM services
  • Our products have been recognized by Japan's NTT Communications, South Korea's SK Telecom, Deutsche Telekom, and the United States' Verizon, and have reached cooperation