As a optical passive devices, HOLIGHT attenuators mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave.
- The FC Air-Gap Variable Attenuator has a ceramic alignment sleeve. Can be used on both multimode and singlemode applications. Set and adjust the increase of attenuation level to desired “level”. Can be used to replace mating sleeve at the patch panel, enabling variable attenuation levels to be introduced to the system. Attenuation range is 0dB to 30dB.
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Product Name | FC Adjustable Attenuator | Ferrule Type | Zirconia Ceramic |
Attenuation | 1~30dB | Transfer Mode | SM/MM |
Attenuation Accuracy | 1-9dB±0.5dB, 10-25dB±10% | Operating Wavelength(nm) | 1310nm,1550nm,1310&1550nm |
Polarization Dependent Loss | ≤0.2dB | Return Loss | ≥55dB |
Humidity | 95%RH | Max Optical Input Power | 200mW |
Storage Temp Range | -40~85°C | Operating Temp Range | -40~80°C |
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Apply To:Telecommunication Networks,Data Networks,Video & CATV,Test and measurement,FTTX.
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*Feature:1. Used to attenuate Single mode fiber connectors/connections,2. Inline design accommodates fast and easy installation,3. Ceramic ferrules provide precise alignment,4. Fixed-type optical attenuator with doped fiber,5. Accommodates up to 200mw high power,6. 50dB or more typical return loss,7. IEC, TIA/EIA standards compliance,8. Flammability rating: UL 94V-0,9. RoHs and REACH compliant.
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Please Note: Each FC Ajustable Attenuator is 100% optically inspected and tested before shipment!
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Quality and standards are the foundation of HOLIGHT. We are dedicated to providing clients with the outstanding, standards-compliant products and services.
HOLIGHT has passed many quality system verification, like ISO, RoHS, established an internationally standardized quality assurance system and strictly implemented standardized management and control in the course of design, development, production, installation and service.