Fixed Fiber Optic Attenuator
Fixed Fiber Optic Attenuator
Newport’s Single-Mode Fixed Fiber Optic Attenuators offer low return loss, high mode stability and a variety of attenuation values: 3, 5, 10, 15 and 20 dB.
- Compact and rugged adaptor style attenuators
- Low return loss
- High mode stability
- Variety of connector styles See All Features
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | F-ADAT-13-03-50 Fixed Fiber Optic AttenuatorsFiber Optic Attenuator, Fixed, 1310 nm, 3 dB, FC/PC Connector | Discontinued | ||||
| F-ADAT-13-03-55 Fixed Fiber Optic AttenuatorsFiber Optic Attenuator, Fixed, 1310 nm, 3 dB, FC/APC Connector. | |||||
| F-ADAT-13-05-50 Fixed Fiber Optic AttenuatorsFiber Optic Attenuator, Fixed, 1310 nm, 5 dB, FC/PC Connector | Discontinued | ||||
| F-ADAT-13-05-55 Fixed Fiber Optic AttenuatorsFiber Optic Attenuator, Fixed, 1310 nm, 5 dB, FC/APC Connector. | |||||
| F-ADAT-13-10-50 Fixed Fiber Optic AttenuatorsFiber Optic Attenuator, Fixed, 1310 nm, 10dB, FC/PC Connector. | |||||
| F-ADAT-13-10-55 Fixed Fiber Optic AttenuatorsFiber Optic Attenuator, Fixed, 1310 nm, 10 dB, FC/APC Connector. | |||||
| F-ADAT-13-15-50 Fixed Fiber Optic AttenuatorsFiber Optic Attenuator, Fixed, 1310 nm, 15 dB, FC/PC Connector | |||||
| F-ADAT-13-15-55 Fixed Fiber Optic AttenuatorsFiber Optic Attenuator, Fixed, 1310 nm, 15 dB, FC/APC Connector | |||||
| F-ADAT-13-20-50 Fixed Fiber Optic AttenuatorsFiber Optic Attenuator, Fixed, 1310 nm, 20 dB, FC/PC Connector. | |||||
| F-ADAT-13-20-55 Fixed Fiber Optic AttenuatorsFiber Optic Attenuator, Fixed, 1310 nm, 20 dB, FC/APC Connector. | |||||
Features
Compact, Bulkhead Packaged Versions
The F-ADAT Series Adaptor Type Attenuators are optimized for operation at either 1310 or 1550 nm and have a bandwidth of ±40 nm. These compact attenuators have a male connector at one end and a female connector at the other end, enabling them to be placed in the optical path without additional fiber pigtails and connectors. Attenuation accuracy is <±1.0 dB for values less than 10 dB, and <±10% for values greater than10 dB.
In-Line Fiber Pigtailed Attenuators
The F-FIA Series In-Line Fiber Attenuators are configured for dual window use at both 1310 and 1550 nm. Attenuation accuracy is <±0.3 dB for values up to 10 dB, and <±0.5 dB for values 10–20 dB. The product comes with 1 m fiber each side with a choice of termination option.
