FOCC FIBER OPTIC CO.,LIMITED
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LC / PC Small Form Fiber Optic Attenuator 5dB Kits in EDFA / DWDM and CATV
This kind of LC fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. LC small form fiber optic attenuators are UPC and APC types, to fit for the according LC connectors. LC fiber optic attenuators are used in Dense Wave Division Multiplexing (DWDM) and Erbium Doped Fiber Amplifier (EDFA) applications where the receiver cannot accept the signal generated from a high-power light source. They are constructed of the highest quality materials and every piece is tested during production.
Specification
| Item | Singlemode | Multimode | |
| Wavelength | 1310nm and 1550nm | 850nm and 1310nm | |
| 1310nm or 1550nm | 850nm or 1310nm | ||
| Attenuation Range | 1dB ~ 20dB | 1dB ~ 20dB | |
| Attenuation Variation | ≤10dB | ±0.5dB | |
| >10dB | ±1.0dB | ||
| Reflectance | PC | ≥40dB |
≥30dB |
| UPC | ≥50dB | ||
| APC | ≥60dB | ||
| Operation Temperature | -40°C ~ 75°C | -40°C ~ 75°C | |
| Storage Temperature | -40°C ~ 85°C | -40°C ~ 85°C | |
| Note:Customized configurations available upon request | |||
Benefits & Features
Metal ion doped fiber;
High-power light source durability;
Wavelength independence;
Attenuation levels ranging from 1dB to 30dB, with standard and premium tolerances, plus custom configurations 1310nm, 1550nm, 1250-1625nm and 1350/1550nm dual wavelengths.
Application
Erbium Doped Fiber Amplifiers (EDFA);
Dense Wave Division Multiplexers (DWDM);
Overpowered fiber optic systems;
Test & Measurement;
Receiver Padding;
Sensors;
CATV equipment;
Telecommunications;
Troubleshooting;
Diagnostics;
Research & Development;
| Geometry Requirement |
| Ferrule Endface Radius 7mms ≦ R ≦ 25mm Apex Offset ≦ 50um Undercut ≦- 50nms ≦ U ≦ 50um |
Fiber Optic Attenuator Quality Guarantee
Notes:
Prices and specifications are subject to change without notice.
FOCC is not responsible for typographical or photographic errors.
For more deails please contact us focc@fiberfocc.com directly, your choices are under our best service.