| Image | Part Number | Manufacturer | Description | Series | Type | Attenuation Value |
|---|---|---|---|---|---|---|
| 1-5209570-5 | Agastat Relays / TE Connectivity | BOA 15DB DW D4/PC | - | D4/PC, Singlemode, Dual Window | 15dB | |
| 1-5209285-0 | Agastat Relays / TE Connectivity | FOPC BOA 10DB FC/UPC BP SM | - | FC/UPC, Singlemode | 10dB | |
| 5209943-8 | Agastat Relays / TE Connectivity | FOPC BOA 8DB SC/UPC DW SM | - | SC/UPC, Singlemode, Dual Window | 8dB | |
| HRFC-AT5K-A10A(60) | N/A | CONN FC ATTENUATOR 10DB 10MW | HRFC | FC | 10dB | |
| 1-5209948-3 | Agastat Relays / TE Connectivity | ATTENUATOR, FC/UPC, DW, 13DB | - | FC/UPC, Singlemode, Dual Window | 13dB | |
| 2-5209948-0 | Agastat Relays / TE Connectivity | ATTENUATOR F/OPTIC SM FC 20DB | - | FC, Singlemode, Dual Window | 20dB | |
| 209948-5 | Agastat Relays / TE Connectivity | ATTENUATOR F/OPTIC SM FC 5DB | - | FC, Singlemode, Dual Window | 5dB | |
| 209948-3 | Agastat Relays / TE Connectivity | ATTENUATOR F/OPTIC SM FC 3DB | - | FC, Singlemode, Dual Window | 3dB | |
| HRFC-AT1S-B15A(61) | N/A | CONN FC ATTENUATOR 15DB | HRFC | FC, Multimode, Dual Window | 15dB | |
| HRFC-AT5K-A20A | N/A | CONN FC ATTENUATOR 20DB 10MW | HRFC | FC | 20dB |
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.