Item
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LC SC FC ST MU MPO
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SM
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MM
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PC
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UPC
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APC
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PC
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UPC
|
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Returm Loss
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≥45dB
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≥50dB
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≥55dB
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≥30dB
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≥40dB
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Insertion Loss
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1~5dB≤±0.5dB 6~30dB ±≤10%
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Wave Length
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SM:1310nm&1550nm MM:850nm&1300nm
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Ferrule
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Zirconia Ceramic
|
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Humidity
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95%RH
|
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Bandwidth
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±40nm
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Operating Temperature
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-40 °C~+95°C
|
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Storage Temperature
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-55 °C~+85°C
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SC Adjustable Attenuator
Fiber optic attenuators are used in the fiber optic communications to reduce the optical fiber power at a certain level, the most commonly used type is female to male plug type fiber optic attenuator, it has the optical fiber connector at one side and the other side is a female type fiber optic adapter, fiber optic attenuator name is based on the connector type and the attenuation level.