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MPO/MTP cabling

Optical fiber connector

Optical patch cord

Fiber patch panel

FTTH

Fiber optic cable

Fiber optic splice closure

Fiber optic couplers/Splitter

Fiber optic adapter


Picture collection


SC female-male attenuator


The Variable attenuator can be installed at the distribution panels or connecting two patch cords to become in-
line attenuator application. By fine tuning the air gap width, the user can easily adjust the attenuation value by hand 
when using in conjunction with power meter.

 

Type

Attenuation 

Values (dB)

Precision error (dB)

Wavelength

Additional Loss (dB)

Connector type (dB)

 

 

High 

Return

Loss

 

 

 

1-30dB

1~5dB<±0.1dB

 

1310nm

Insertion Loss

FC/UPC

1550nm

≤0.2dB(UPC)

FC/APC

1310nm/1550nm

≤0.3dB(APC)

SC/UPC,LC/APC

 

Return Loss:

 

5~10dB<±0.3dB

 

≥50dB(UPC)

LC/UPC,LC/APC

10~20dB<±0.5dB

 

≥65dB(APC)

ST/UPC,MU/PC

 


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