The optical attenuator is an optical passive device that can reduce the energy of the optical signal in the optical fiber transmission system, and avoids the distortion of the optical transceiver due to the high input optical power.

Applications: 

• Telecommunications 
• LAN 
• CATV 
• Fiber optic sensors 
• Testing instruments 
• Fiber to the home 
• Multi-channel subscriber loop 
• Optical transmission system

Features: 

• Environmentally stable 
• Easy installation 
• Custom designed specifications 
• Low return loss 
• Low insertion loss 
• Readily panel mountable 
• Compact packaging