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.
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Categories
HRFC-AT11K-A15(60)
CONN FC ATTENUATOR 15DB
HRFC-AT11K-A09(61)
CONN FC ATTENUATOR 9DB
HRFC-AT5K-A20A
CONN FC ATTENUATOR 20DB 10MW
HRFC-AT11K-A04(60)
CONN FC ATTENUATOR 4DB
HSC-AT11K-A16
CONN SC ATTENUATOR 16DB 250MW
HSC-AT5S-B20A(40)
CONN SC ATTENUATOR 20DB 10MW
HRFC-AT11K-A08(60)
CONN FC ATTENUATOR 8DB
HRFC-AT11K-A07(60)
CONN FC ATTENUATOR 7DB
HRFC-AT11K-A07(61)
CONN FC ATTENUATOR 7DB
VOA-STEP-S
STEPPER MOTOR TYPE VOA, BARE FIB
HRFC-AT5K-A10A
CONN FC ATTENUATOR 10DB 10MW
HRFC-AT11K-A25(61)
CONN FC ATTENUATOR 25DB
HSC-AT11U-A12
CONN SC ATTENUATOR 12DB 250MW
HSC-AT11CS-A30
CONN SC ATTENUATOR 30DB 250MW
209948-3
ATTENUATOR F/OPTIC SM FC 3DB
HSC-AT11U-A15
CONN SC ATTENUATOR 15DB 250MW
HRFC-AT11K-A05(60)
CONN FC ATTENUATOR 5DB
HRFC-AT11K-A01(60)
CONN FC ATTENUATOR 1DB
HSC-AT11U-A07
ATTENUATOR F/OPTIC 7.0DB
HRFC-AT11K-A20(60)
CONN FC ATTENUATOR 20DB