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FOLS-204 Handheld Fiber Optical Light Source (850/1300nm) with 2.5mm FC/SC/ST Connector
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FOLS-204 Handheld Fiber Optical Light Source (850/1300nm) with 2.5mm FC/SC/ST Connector

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US$  234.00
FS P/N: FOLS-204

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FOLS-204 Fiber Optical Light Source

FOLS-204 handheld light source is mini-sized dual-wavelength light sources which offers excellent stability and portability for accurate fiber optic testing. It offers a quick and accurate testing solution on multimode fibers, which aims at fiber network installation, fiber network engineering acceptance and fiber network maintenance in FTTx networks. It is used with another instrument (power meter) that measures the power received, determining the attenuation of the optical fiber segment.
Wavelengths850/1300nmCable Type MMF
Emitter TypeLDOutput Power-5±0.5dBm
Accuracy±1dBOutput Stability0.1dB/15mins, <0.2dB/ 5hours or above
Output Frequency270Hz / 1KHz / 2KHzOptical Connector2.5mm FC/SC/ST
Spectral Width5nmPower SupplyLi-ion Battery (Not include)
Auto-off FunctionSupportedBack-lightSupported
Operating Temperature-10 to +50℃Storage Temperature-20 to +70℃
Dimensions (HxWxD)4.53"x2.56"x1.18" (115x65x30mm)Weight140g

Product Highlights

Handheld Optical Light Source
  • Operate in either continuous wave (CW) mode or modulated mode
  • 10 minutes without any operation, the device will automatically shut down
  • Integrated continuous wave output, available at 270Hz, 1kHz and 2kHz
Fiber Optic Light Source  Handheld Optical Light Source
  • Fiber Optic Light Source High Stability
    High Stability

    Stable multi-wavelength and single mode laser output.

  • Fiber Optic Light Source Minimalist Button Design
    Minimalist Button Design

    Simple and clear button design makes your operation easier.

  • Fiber Optic Light Source Shatter-Resistant Sleeve
    Shatter-Resistant Sleeve

    Protect the power meter from being damaged by falling, shocking and wearing.

Comfortable and User-friendly Design

The light source features exquisite appearance, and ergonomic design to meet the user's greatest needs. With the backlight LCD display, it supports operation at the night or darker occasions.

Fiber Optic Light Source  Comfortable and User-friendly Design

Universal Optical Connectors

Included 2.5mm FC, SC, ST adapters, it can be directly connected to FC, SC, ST connectors. If you need to connect the LC port, you can realize the connection with the help of a FC male to LC female fiber adapter.

Fiber Optic Light Source  Universal Optical Connectors

Suitable for Field Test Environment

This FOLS-204 handheld light source is smaller and more portable, that can be carried in the field without being cumbersome or adding to your already heavy load of tools and equipment. Combined usage with optical power meter, It offers a quick and accurate testing solution on multimode fibers.

Fiber Optic Light Source  Suitable for Field Test Environment

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