Hangzhou Comunion Tech Co., Ltd.
Main products:Fiber Optic Converter,Fiber Optic LC Patch Cord,Fiber Optic Patch Cord
Contact Us
  • Contact Person : Ms. Lee Wing
  • Company Name : Hangzhou Comunion Tech Co., Ltd.
  • Tel : 86-755-23940969
  • Fax : 86-755-23940989
  • Address : Guangdong,shenzhen,RM301, A Bld, Honghao Garden, No 2004 Xiangmei Rd, Futian District
  • Country/Region : China

Fiber Optica Light Source

Fiber Optica Light Source
Product Detailed
Optical light source 1.Large LCD 2.Easy operation 3.More wavelength output 4.High stability of the output power

Fiber Optic Light Source (NF-902)

fiber optic light source / optical light source / light source / fiber light source / fiber optical light source


Optical light source General

Handheld Light Source optical light source is one of the latest self developed test instrument. It can provide 1 to 4 wavelength output according to the specific requirements including the 650nm red source, 1310/1550nm wavelength for the single mode fiber and 850/1300nm wavelength for the multimode fiber or other wavelengths according to customer needs. Together with optical power meter,  it acts as a perfect solution for the fiber optic network work.

Optical light source Feature

1. Providing 1~4 wavelengths output and wavelengths can be optional according to customers needs.

2. CW, 0HZ modulation output at 650nm , and CW, 270Hz, 1KHz,2KHz modulation output at other wavelengths.

3. High stability of the output power

4. FC/PC or other type connectors can be required.

5. Compact size and decent appearance

6. Large LCD, easy operation.

Optical light source main applications

Measurement of the power of optical sender (dBm and W)

Loss test of optical fiber link

Insertion loss test of optical device

Installation and maintenance of fiber link

Optical light source specifications



Wave-length (nm)

850, 980, 1300, 1310, 1490, 1550, 1625 (can select)

Emitter Type


Output Power (dBm)

0dBm (650nm)/-7/-7dBm

Modulation Frequencies

CW / 2Hz (650nm) / 270 Hz, 1K Hz, 2KHz

Fiber Type


Output Stability (dBm)

±0.04 @ 20 °C @ 15min

Optical connector

FC (can select SC/ST)

Working temp (ºC)


Working temp (ºC)


Automatic shutdown time (min)


Battery serving time (h)


Overall dimension (mm)


Power supply

9V battery, AC adapter

Weight (g)


Standard configuration

Fiber Optica Light Source

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