OSW Card Fiber Optic Switch, Low Loss High Repeatability 1310/1550nm Test

OSW Card Fiber Optic Switch, Low Loss High Repeatability 1310/1550nm Test

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Descrição

OSW Card

Product Description

An optical switch is a light path control device that manages and redirects optical signals. It plays a vital role in optical communication applications. Key applications include: multi-channel optical monitoring in transmission systems, automatic switching of multiple light sources/detectors in LANs, and dynamic monitoring systems for optical sensing. In fiber optic testing systems, it is used for evaluating fibers, optical components, network cables, and field engineering cables, as well as for equipment installation and commissioning

Technical specifications

Function

Parameter

Operating wavelength

1260 ～ 1650nm

Test wavelength

1310 / 1550nm

Insertion loss Type

Type: ＜1.0 dB，Max: ＜1.2 dB

Repetitiveness

≤±0.05 dB

Return loss

≥50dB

Cross fire

≥55dB

Wavelength-dependent loss

≤0.25

Polarization-related loss

≤0.05

Switching period

≤ 10ms (adjacent sequence switching)

Type of optical fiber

SM（9/125um）

Type of connector

LC/UP

Life length

≥1 million times

Working power supply

AC: 85 to 264 V (50/60Hz) or DC: 36 to 72 V

Working temperature

-20 ～ + 70℃

Storage temperature

-40 ～ + 80℃