fiber optic fc attenuators 
1.PC/UPC/APC available 
2.Fixed, Hybrid (or female-male) 
3.1~30dB 
4.SC/FC/LC/ST/MU

• High return loss
• Max operation power(1W)
• Low wavelength relativity
• Low polarization related loss
• Compact design

Area of Application

• Fiber optical distributing frame
• Fiber optical network system
• Hi-speed fiber optical transmission system
• CATV system
• Long distance DWDM system
• Optical add-drop multiplexers (OADM)

Specifications

Attenuation value	1 3 5 10 15 20 25 dB
Attenuation precision	<5dB±0.3dB <10dB±0.5dB >10dB±10%
Return loss	PC >45dB
Operation wavelength	1310nm and 1550nm(SM)
Polarization loss	<0.1dB
Operation temperature	-40°C ~ +75°C
Storage temperature	-40°C ~ +85°C
Temperature(Unencapsulation)	95%RH Apply Telecordia standard(GR-910-CORE)