| Image | Part Number | Manufacturer | Description | Series | Type | Attenuation Value |
|---|---|---|---|---|---|---|
| 5209948-1 | Agastat Relays / TE Connectivity | ATTENUATOR, FC/UPC, DW, 1DB | - | FC/UPC, Singlemode, Dual Window | 1dB | |
| 5209597-2 | Agastat Relays / TE Connectivity | BOA 2DB DW SC/APC | - | SC/APC 8°, Singlemode, Dual Window | 2dB | |
| HRFC-AT1S-B10A(61) | N/A | CONN FC ATTENUATOR 10DB | HRFC | FC, Multimode, Dual Window | 10dB | |
| HSC-AT1S-B05A(850)(40) | N/A | CONN SC ATTENUATOR | HSC | SC, Multimode | 5dB | |
| HRFC-AT11K-A02(62) | N/A | CONN FC ATTENUATOR 2DB | HRFC | FC, Singlemode, Dual Window | 2dB | |
| HSC-AT11K-A00 | N/A | CONN SC ATTENUATOR 0DB 250MW | HSC | SC, Singlemode | 0dB | |
| HSC-AT11U-A01 | N/A | CONN SC ATTENUATOR 1DB 250MW | HSC | SC, Singlemode | 1dB | |
| 1-1693560-1 | Agastat Relays / TE Connectivity | BOA 11DB LC/UPC BB | - | LC/UPC, Singlemode | 11dB | |
| HMU-PJAT1K-A03R1 | N/A | CONN MU ATTENUATOR FIXED 3DB | HMU | MU | 3dB | |
| HSC-AT11CS-A12 | N/A | CONN SC ATTENUATOR 12DB 250MW | HSC | SC, Singlemode | 12dB |
Fiber optic attenuators are passive devices used to reduce the power level of optical signals transmitted through optical fibers. Attenuators are employed to optimize signal strength, minimize signal distortion, and prevent overloading of optical receivers in fiber optic communication systems. They come in various types, including fixed, variable, and stepwise attenuators, and are available with different attenuation levels to suit specific application requirements.