Fiber Optics - Attenuators
Fiber Optics - Attenuators
Definition:
Fiber Optics Attenuators are passive devices used in optical communication systems to reduce the power level of an optical signal without significantly distorting its waveform. They play a critical role in preventing signal overload in receivers, ensuring optimal performance in fiber optic networks by maintaining the desired signal-to-noise ratio. Attenuators are essential for balancing power levels in multi-wavelength systems, testing signal strength, and protecting sensitive optical components.
Types of Fiber Optics Attenuators:
1. Fixed Attenuators: Provide a predetermined level of signal reduction, ideal for consistent power adjustment in stable networks.
2. Variable Attenuators: Allow adjustable signal attenuation, suitable for dynamic systems requiring fine-tuned power control.
3. Inline Attenuators: Integrated directly into fiber optic cables for seamless signal management.
4. Plug-Type Attenuators: Connect between fiber adapters or ports, offering easy installation and flexibility.
5. SC, LC, and FC Attenuators: Designed with specific connector types to match various optical interface standards.
Purchasing Recommendations:
When selecting Fiber Optics Attenuators, consider:
- Attenuation Range: Choose a device that meets your system s power reduction requirements (e.g., 1dB to 30dB).
- Wavelength Compatibility: Ensure the attenuator supports your operating wavelength (e.g., 850nm, 1310nm, or 1550nm).
- Connector Type: Match the attenuator s connector (SC, LC, FC, etc.) to your existing fiber optic infrastructure.
- Performance Specifications: Prioritize low insertion loss and high return loss for minimal signal degradation.
- Application Environment: For harsh conditions, opt for ruggedized attenuators with durable housing.
By carefully evaluating these factors, you can enhance network efficiency and longevity while maintaining signal integrity in your optoelectronic systems.
Filter and sort
Categories
5209597-2
BOA 2DB DW SC/APC
1-5209250-4
FOPC,BOA,14DB,SC/UPC,SM,BP
HSC-AT11K-A25(20)
CONNECTOR
HMU-PJAT1K-A03R1
CONN MU ATTENUATOR FIXED 3DB
5209948-4
ATTENUATOR, FC/UPC, DW, 4DB
HRFC-AT11K-Y-B00
CONNECTOR
HSC-AT1S-B15A(42)
CONNECTOR
2-5209285-0
FOPC BOA 20DB FC/UPC BP SM
HMU-PJAT1K-A05R-MUASA(20)
CONN MU ATTENUATOR
5209597-1
BOA 1DB DW SC/APC
HSC-AT5S-A20A(40)
CONNECTOR
HSC-AT11K-A07R5
CONNECTOR
HSC-AT1S-B05A(41)
CONNECTOR
HSC-AT11K-A14(20)
CONNECTOR
2-5209285-5
FOPC BOA 25DB FC/UPC BP SM
HSC-AT11K-A10R5
CONNECTOR
HMU-PJAT1K-A20R-MUASA(20)
CONN MU ATTENUATOR
HSC-AT5K-A10S(40)
CONNECTOR
1-5209597-2
BOA 12DB DW SC/APC
2-5209570-0
BOA 20DB DW D4/PC