Both sides of female to female fixed fiber optic attenuator are fiber optic adapter. It enables them to accept standard fiber optic connectors on each side. 

The fixed fiber optic attenuator is widely used in fiber optic patch panel, CWDM&DWDM, CATV systems, data center networks, test equipment and other high power applications.

 

■ Type: female to female

■ Multiple colors are available (plastic housing): blue, green, grey

■ Attenuation: fixed level, such as 1db, 3dB, 5dB, 7dB

■ Interface type: FC/UPC, FC/APC, SC/UPC, SC/APC, LC/UPC, LC/APC, ST are available