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Optical Attenuator

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Product Name:Optical attenuator

Features

* FC, LC, ST, SC or MU are available

* PC, UPC or APC are available

* 1, 2, 3, 5, 10, 15, 20dB or optional

* Flange or male-female are available

* Precise Attenuator Value

* Excellent Return Loss

* Filter or air gap are available

* Envoi mentally stability

* Polarization insensitive

* Precision ceramic ferrule

Applications

* Telecommunication networks

* Data networks

* Testing equipment

* Local area network

* Video & CATV

* FTTX

* Fiber sensor

Specifications

 

Operation Wavelength

SM: 1100-1700nm or 1310nm, 1550nm
MM: 850nm, 1300nm or 850-1300nm

Attenuation range

1~30dB,  Filter: 0~50dB     Air gap: 0~30dB

Return Loss

≥50dB (PC), ≥55dB (UPC), ≥60dB (APC)

Insertion Loss

≤0.2dB (UPC), ≤0.3dB (APC)

Attenuation Accuracy

+/-0.5 dB (1-10 dB)
+/-1.0 dB (11-30 dB)

Repeatability

≤0.2

Temperature range

-40~+85

Max. Optical Input Power

500mW