Fixed Optical Attenuator - Adapter Type

This type of optical attenuators utilize the air gap between two connectors to achieve the optical attenuation. This fixed optical attenuator has a similar structure of a standard female-female optical adapter. It is simple, low-cost and compact.

Features:

• High precision in attenuation
• Small size
• Good stability
• FC, SC and ST types available

Applications:

• Optical fiber CATV systems
• Optical fiber communication systems
• Test instruments
• Optical fiber sensors

Specifications:

Ordering Information:

FOA-A-a-b
a: Adapter type; a=FC for FC adapters, a=SC for SC adapters.
b: Attenuation in dB; b=3 for 3dB, b=5 for 5dB attenuation, etc.

Example: FOA-A-FC-10