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Sources of optical radiation

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FLS-140 visual fault locator

карманный визуальный локатор повреждений для проверки целостности оптических волокон.

Manufacturer:"EXFO" (Canada)

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Quantity

135 000 KZT
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FLS-241-UNIV visual fault locator

карманный визуальный локатор повреждений для проверки целостности оптических волокон.

Manufacturer:"EXFO" (Canada)

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Quantity

234 600 KZT
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FLS-600-12D light source

ручной источник оптического излучения для проведения измерений оптического волокна

Manufacturer:"EXFO" (Canada)

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Quantity

698 400 KZT
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FLS-300-23BL light source

ручной источник оптического излучения для проведения измерений оптического волокна

Manufacturer:"EXFO" (Canada)

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Quantity

962 400 KZT
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FLS-600-23BL light source

ручной источник оптического излучения для проведения измерений оптического волокна

Manufacturer:"EXFO" (Canada)

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Quantity

1 050 000 KZT
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FLS-300-12D light source

ручной источник оптического излучения для проведения измерений оптического волокна

Manufacturer:"EXFO" (Canada)

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Quantity

1 317 200 KZT
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FLS-300-235BL light source

ручной источник оптического излучения для проведения измерений оптического волокна

Manufacturer:"EXFO" (Canada)

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Quantity

1 490 400 KZT
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FLS-300-234BL light source

ручной источник оптического излучения для проведения измерений оптического волокна

Manufacturer:"EXFO" (Canada)

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Quantity

1 549 200 KZT
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FLS-600-235BL light source

ручной источник оптического излучения для проведения измерений оптического волокна

Manufacturer:"EXFO" (Canada)

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Quantity

1 578 600 KZT
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FLS-600-234BL light source

ручной источник оптического излучения для проведения измерений оптического волокна

Manufacturer:"EXFO" (Canada)

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Quantity

1 666 800 KZT
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FLS-300-12D-23BL light source

для проведения измерений оптического волокна при строительстве и обслуживании сетей связи.

Manufacturer:"EXFO" (Canada)

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Quantity

1 742 640 KZT
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FLS-600-12D-23BL light source

для проведения измерений оптического волокна при строительстве и обслуживании сетей связи.

Manufacturer:"EXFO" (Canada)

To order

Quantity

1 831 560 KZT
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The most common radiation sources are semiconductor light emitting diodes (LED - Light Emisson Diod) and laser diodes (LD - Laser Diod). The choice of a radiation source is determined by the requirements for the power of the emitter, its spectral and modulation characteristics, service life and operating temperature range. In both LEDs and laser diodes, the generation of light is due to the recombination of electrons and holes, which results in the production of photons. In fiber optics, only those of them are used that meet the requirements of the VOSPI: the radiation wavelengths must lie near the transparency windows of quartz OFs (0.85; 1.3 and 1.55 μm), the radiation power must be at least 1 μW, etc. etc.

Optical sources or visual fault locators are indispensable tools used by anyone working with optical cable.

With their help, you can fairly easily and quickly determine the place of damage to an optical cable.

When the optical fiber is strongly bent, the red radiation light will pass through the cable sheath, and in the event of a break, it will be visible at the point of damage.

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